Since the warmth is comfortable from morning to night, the climatic conditions are almost perfect for summer activities. Consider visiting Split in the months of Split October weather guide. The best time to visit Croatia is between June and August. Split Weather and Climate in September Are you planning a holiday with hopefully nice weather in Split in September 2021? It rains approximately 8 days per month, with an average rainfall of 85mm. Split, situated at the edge of the Adriatic Sea, benefits from a Mediterranean climate year-round. Weather warnings issued. (Weather station: Split/Marjan, Croatia). Hello, Me and my husband are planning a trip to Croatia in September for not more than 8-9 days and we will be arriving from Boston.I figured that the cheapest flights are to Zagreb and Split. Night Temperature 21.3 °C 70 °F. Average Weather during September in Split (Split-Dalmatia County), Croatia. The average maximum temperature is 31° in the previous month and 21° in the next month. for the best beach weather. The temperatures on this side of Croatia are already expected to be quite favourable. Weather forecast, weather maps, weather images. The average minimum temperature in Split in September is 17°. Also consider one of our other suggestions for September. Day Temperature 22.1 °C 72 °F. The average wind direction in Split in September is from the North-Northwest. The month of September in Split experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 28% to 40%. The average sea water temperature in Split in September is 21.2° which For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. The average minimum temperature (usually the minimum temperature is noted during the night) in Brela in September is 18.0°C (64.4°F). How sunny is it in Split in September? The average temperature ranges is 25° in the previous month and 17° in the next month. Temperatures are still great, aprox 27 - 33 (depends on location, Hvar and Split areas are the warmest). ? The amount of rain in September is normal with an average of 68mm (2.7in). In Split, the summers are short, hot, and mostly clear and the winters are long, cold, wet, windy, and partly cloudy. The average day light hours per day in Split in September are 12.5 and there are 7.9 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover. The shoulder months of May and September are a great time to visit with a pleasant climate and sunny skies, though fewer crowds. This is something we always get asked – is the weather in Croatia still good in September? Weather reports from September 2017 in Split, Croatia with highs and lows The average maximum temperature is 31° in the previous month and 21° in the next month. The maximum relative humidity is 71.8% in the previous month and 82% in the next month. Weather ; June, July, August, September, These forecasts are probabilities for the month of september from weather reports for many years. Tickets can be bought on the ticket portal Eventim.hr.. Be sure to pop into the tourist office of wherever you are to ask for events taking place locally! Because of this, the long summer months are the best time to visit the country for a Croatia sailing holiday or a beach break, with long sunny days perfect for relaxing or exploring the sights of the country. [80], Weather Atlas | © 2002-2021 | Yu Media Group d.o.o. September weather forecast for Split, Croatia. Here, find the the weather forecast for september for most popular cities in Croatia. 1. Korcula is the location of the 4th Korkyra Baroque Festival, 5th to 12th September.. Please also visit Split Historical Weather, Weather widget and Weather Charts pages. Temperature. The climate in Dubrovnik during September can be summarized as warm and a little damp. Average Weather during September in Split (Split-Dalmatia County), Croatia The average minimum temperature (usually the minimum temperature is noted during the night) in Split in September is 18.0°C (64.4°F). time for sunbathing in Split. Is the sea warm enough to go swimming in? The climate in Split during September can be summarized as warm and reasonably dry. comfortable for everyone. Tonight, Light cloud and a moderate breeze. Korcula is the location of the 4th Korkyra Baroque Festival, 5th to 12th September.. Hi Everyone, We were supposed to visit Croatia and Slovenia this past April/May, but I had to cancel for medical reasons. The 9th Gioistra Festival will take place in Porec, 9th to 11th September 2015. Be prepared with the most accurate 10-day forecast for Split, Split-Dalmatia, Croatia with highs, lows, chance of precipitation from The Weather Channel and Weather.com The percentage indicates the probability of having the weather mentioned. September weather forecast for Split, Croatia. Rainfall Days 8 days. The month with the lowest average high temperature is January (10.3°C). We leave the U.S. on September 3 and return September 17. Last updated today at 23:24. Split's weather in September is typically warm and reasonably dry in nature. Day by day forecast. You’ll spend the days in shorts and t-shirts, but you should bring some warmer things for the evenings as temperatures fall to 13ºC at night. Hvar Island gets the most sun, followed by Split, Korčula Island and Dubrovnik. The average maximum relative humidity in Split in September is typically 75.3%. Weather In September In Split You can’t be wrong if you visit Split in September as the average high temperature in September is 25.1 °C (77.2 °F) with 247 sunshine hours. We leave the U.S. on September 3 and return September 17. I have experiences from more locations that weather is going worse in second week. The climate is borderline Mediterranean and subtropical, which means it can be quite hot, wet and humid at times. The month with shortest days is December (Average daylight: 9h). In September, average temperatures are between 19°C at night and 26°C in the day. Weather Atlas: Split, Croatia - September weather forecast and climate information. The summer madness is over, the weather is still warm but visitors are down to a more manageable level. The average relative humidity is 51.1% in the previous month and 66.1% in the next month. The crowds have lessened somewhat, the weather is not blazingly … See more current weather × Annual Weather Averages in Split. And yes, Wimbledon champ Andy Murray is expected to play. When it does not snow in Split? Average September Temperatures (Celsius) What's the weather like in Split, Croatia in September 2020? Weather in Croatia. Forecast - Split. Last updated today at 23:24. The average sea surface temperature in September 2019 for Split was 76.6°F.The maximum and minimum values were 72.4°F and 83.0°F respectively. During this time, will the water still be warm enough to swim? Get Split typical weather in September. Light Cloud. The average minimum temperature (usually the minimum temperature is noted during the night) in Solin in September is 18.0°C (64.4°F). Set in the south of Croatia, which enjoys a slightly warmer climate to the north, Brac Island is about 20km from the historic mainland city of Split. Daytime maximum temperatures average around a comfortable 24°C (75°F), whilst at night 13°C (56°F) is normal. View a detailed weather forecast for Croatia for the next 7, 10 and 14 days, giving you a look further ahead including sun, rain, wind & humidity forecast. The weather has changed around mid / late September in the past but usually improves after a few days. Split, Croatia - Average monthly weather - Detailed climate information with charts. Croatia’s coast and islands enjoy hot, dry summers and mild, moderately wet winters. The average maximum temperature in Split in September is 26°. The month with the longest days is June (Average daylight: 15.4h). Showing: All Year January February March April May June July August September October November December Answer 1 of 4: I was wondering what the weather is like in mid september along the dalmation coast. Get the monthly weather forecast for Split, Split-Dalmatia, Croatia, including daily high/low, historical averages, to help you plan ahead. For those more keen on sports events, Croatia will host the Davis Cup tie against Great Britain in Umag (which means clay!) After that it comes back to normal. The average temperature in Split in September is 21°. The 9th Gioistra Festival will take place in Porec, 9th to 11th September 2015. The month with the highest number of rainy days is December (13 days). September is in the fall / autumn in Dubrovnik and is typically the 4th warmest month of the year. Temperatures in the middle of the day are a true invitation for swimming. The average total rainfall in Split in September is 3.3cm and on average there are 6.8 rainy days in September making it The average maximum temperature lies around 25.0°C (77°F). Tanning will be safest before 10am and after 4pm. I have re-scheduled our trip for this September. Annual Weather Averages in Split Based on weather reports collected during 2005–2015. With sunshine for around 8 hours a day and sea water temperatures of 22°C, September is an ideal month for swimming. Check temperature, rainfall & sunshine averages & more in October 2021 in Split, Croatia Forecast - Split. September is a good month for swimming in Split with warm sea temperatures. Welcome Back To TUI. Split Weather September Averages, Croatia. The average maximum temperature lies around 25.0°C (77°F). The average maximum temperature lies around 25.0°C (77°F). Croatia has a temperate climate with warm dry summers and cooler winters. Average weather for Split in September. Months with the lowest number of snowfall days are March, April, May, June, July, August, September, October, November and December (0 days). The month with the highest average low temperature is July (21.6°C). | Resources, An aerial panorama of Split, Croatia with the view of the Dalmatia waterfront and a distant mountain, In Split, the average length of the day in. We provide day and night temperature, sunshine hours, sea temperature and rainfall averages for Split in September Dalmatia In Dalmatia, the Croatian coastal region to the south of Istria, the climate becomes progressively milder. The average temperature in Split in September is 21°. The first month of the autumn, September, is also a moderately hot month in Split, Croatia, with average temperature ranging between max 25.1°C (77.2°F) and min 18.1°C (64.6°F). The biggest geographical influence on the weather in Brac Island in September is the warm surrounding waters of the Adriatic Sea and the Brac Channel. High Season (Jul & Aug) Peak season brings the best weather. If you're after a relaxing beach break or an action packed adventure, TUI Holidays have something to suit all tastes. Split, Croatia: Annual Weather Averages July is the hottest month in Split with an average temperature of 25°C (77°F) and the coldest is January at 7°C (45°F) with the most daily sunshine hours at 13 in August. Average Weather during September in Brela (Split-Dalmatia County), Croatia. Select a destination to see more weather … Rainfall 66 mm. Precipitation: 2.82" ... September Climate & Weather Averages in Split. Yes, very much so. Months with the highest number of snowfall days are January and February (1 days). Win a Floating waterproof bluetooth speaker, One-Bedroom Apartment Split with Sea view 02, Best Waterproof and Floating Bluetooth Speakers, The Best Beaches and Islands for Luxuriating in Italy, Suping Coron Island - The Best Island in the World, Review or add a beach and win Amazon vouchers, 12 Beaches Featured on Survivor Where You Can Actually Vacation, 47 Movies Filmed on Stunning Beaches You Should Visit. Split, Croatia - Travel and vacation weather averages, current conditions and forecasts. Weather reports from September 2017 in Split, Croatia with highs and lows Here you can find all information about the weather in Split in September: >>Overview: Split Weather and Climate in September >>Split weather by month // weather averages Daytime maximum temperatures average around a comfortable 25°C (76°F), whilst at night 14°C (57°F) is normal. In the northernmost islands (see Cres, Krk, Rab), winter is still quite cold, while in the central part (see Losinj, Pag, and on the coast where Zadar, Sibenik and Split are found), the average in January rises to around 7/8 °C (45/46 °F). The coldest month (with the lowest average low temperature) is January (5.4°C). Average Weather during September in Solin (Split-Dalmatia County), Croatia. The sunny days are still numerous because the rains are relatively rare. The average minimum temperature in Split in September is 17°. The first month of the autumn, September, is also a moderately hot month, with average temperature varying between 18.1°C (64.6°F) and 25.1°C (77.2°F). The average maximum temperature in Split in September is 26°. You can jump to a separate table for each region of the country: Northern Adriatic covering Istria (Istra) and Kvarner, Southern Adriatic comprising Dalmatia (Dalmacija) and Continental Croatia taking in central and eastern Croatia including Slavonia (Slavonija). It is perhaps a good month to visit Split, with some extremely good weather at this time of year. The weather in Croatia in September. The average maximum wind speed is 23kmh in the previous month and 20kmh in the next month. The clearest I have visited Croatia in early September (around the 7th) and experienced very good weather with lots of sunshine, ideal time to visit. The amount of rain in September is normal with an average of 68mm (2.7in). Daytime temperatures usually reach 25°C in Split, Croatia in September with low heat and humidity, falling to 14°C at night. Winters are much cooler and wetter though still pleasant enough. The average relative humidity in Split in September is typically 57.7%. The best month for swimming (with the highest average sea temperature) is August (24.8°C). High Temperature 26 °C 79 °F. The warmest month (with the highest average high temperature) is July (29.8°C). How many days does it rain in September in Split? The average maximum wind speed in Split in September is typically 21kmh. Weather.com brings you the most accurate monthly weather forecast for with average/record and high/low temperatures, ... Split, Split-Dalmatia, Croatia Monthly Weather. Temperature in Croatia in September The average September temperature in Croatia is 16.3°C to 25.0°C Rain in Croatia in September In September, expect 90 … 6:08 am CET First things first. When to go and weather. Weather in Croatia in september 2021. Sea temperature in september is as hot as in august. a dry time Climate in Split in september In the month of september, maximum temperature is 79°F and minimum temperature is 67°F (for an average temperature of 72°F). The average minimum temperature (usually the minimum temperature is noted during the night) in Split in September is 18.0°C (64.4°F). In Split, Croatia, in September, it is raining for 7 days, with typically 71.9mm (2.8") of accumulated precipitation. Average temperatures for September at cities throughout Croatia are listed below in degrees Celsius and Fahrenheit. Get the latest coronavirus (COVID-19) updates for Croatia with current travel advice, statistics and online resources.. Below are average maximum temperatures at popular destinations in Croatia in September. Croatia > Split > September. Split at the Beginning of September. The 20th Split Film Festival – an international festival of new film – will be taking place in Croatia’s second city from the 12th to 19th September.. September is in the fall / autumn in Split and is typically the 4th warmest month of the year. In September, the average high-temperature marginally drops, from a warm 29.5°C (85.1°F) in August , to a … Unprotected skin risks burning in less than 20 minutes. September is in the fall / autumn in Split and is typically the 4th warmest month of the year. The coldest month (with the lowest average sea temperature) is February (13.5°C). Weather: ... the Latin Sails Regatta in Murter, the Split Summer Colours Festival also continues until September 23 rd, all this and much more. The average wind speed is 8kmh in the previous month and 9kmh in the next month. The climate quite good around this city in this month. is comfortable for swimming though some may prefer warmer water. Hello, Me and my husband are planning a trip to Croatia in September for not more than 8-9 days and we will be arriving from Boston.I figured that the cheapest flights are to Zagreb and Split. Split - Weather warnings issued 14-day forecast. In short, September is an ideal month to travel to Croatia. Including Average Temperatures,Average number of rainy days and a general information about the weather in Split in September Book online today. Spring Weather In Split. Prices are at their highest and coastal destinations at their busiest. The minimum temperature is 20° in the previous month and 13° in the next month. Split - Weather warnings issued 14-day forecast. Based on weather reports collected during 2005–2015. The seas are still relatively warm so swimming is still an option. Temperature 21 °C 70 °F. on the weekend of 13th to 15th September. Croatia; When to go and weather; Croatia in detail. to visit the beach. How sunny is it in Croatia in September? The amount of rain in September is normal with an average of 67mm (2.6in). The average temperature ranges is 25° in the previous month and 17° in the next month. Historical or past weather forecast page provides historical weather forecast from 1 st July, 2008 till now in 3 hourly interval. Who knows what the actual weather is going to be like but if I had a choice I would visit on the 7th. dry High Temp: 78 °F. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Answer 1 of 7: I'll be going to Croatia Split and south of Split during the first half of September. Sailing Croatia in September has many benefits, ... Well, we thought we would put forward a case for sailing Croatia in September. It may come as no surprise really – as a Mediterranean country, the summer weather continues long into September. The 20th Split Film Festival – an international festival of new film – will be taking place in Croatia’s second city from the 12th to 19th September.. Dubrovnik weather in September is influenced by the city’s location on the Adriatic Sea in southern Croatia. Protection against skin and eye damage is needed. Months with the highest UV index are June and July (UV index 8). Text weather page will allow you to get a weather text summary for next 14 days and weather chart page displays weather pattern like temperature, wind speed, gust, pressure, etc. The month with the lowest number of rainy days is August (5 days). Average Weather in Split Croatia. Croatia weather in September 2021. The month with most sunshine is July (Average sunshine: 11.3h). Be prepared with the most accurate 10-day forecast for Split, Split-Dalmatia, Croatia with highs, lows, chance of precipitation from The Weather Channel and Weather.com The driest month (with the lowest rainfall) is July (28.4mm). Day by day forecast. It lies on... October Weather Averages for Split, Croatia 24.5 … Months with the lowest UV index are January and December (UV index 1). It usually rains. Over the course of the year, the temperature typically varies from 39°F to 89°F and is rarely below 30°F or above 95°F. Get the monthly weather forecast for Trogir, Split-Dalmatia, Croatia, including daily high/low, historical averages, to help you plan ahead. There are normally 8 hours of bright sunshine each day in Split, Croatia in September - that's 62% of daylight hours . The first month of the autumn, September, is also a moderately hot month, with average temperature varying between 18.1°C (64.6°F) and 25.1°C (77.2°F). Tonight, Light cloud and … Hi Everyone, We were supposed to visit Croatia and Slovenia this past April/May, but I had to cancel for medical reasons. Weather in Croatia in September View all deals. The average wind speed in Split in September is typically 9kmh. Weather warnings issued. The wettest month (with the highest rainfall) is November (113.7mm). Split weather averages (imperial / metric) Daytime temperature. Low Temperature 16 °C 61 °F. The ultraviolet index in Split in September is typically 6.5 during September. September is a hot and Split temperatures in September range from 15 to 25 and there is an average of 8 days of rain. The maximum dew point (an indicator of humidity) in Split in September is 15° which is The average high-temperature, in September, in Split, Croatia, is 25.1°C (77.2°F), while the average low-temperature is 18.1°C (64.6°F). Watch out for relections from water that may increase ultraviolet exposure. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Mean Temp: 72 °F. Daytime temperatures usually reach 25°C in Split in September with low heat and humidity, falling to 14°C at night. Outside the height of peak season, September makes for a great time to visit Croatia. The amount of rain in September is normal with an average of 68mm (2.7in). In fact, spring is very "user-friendly" in Split, with average temperatures growing from 10°C all the way to 18°C and highs peaking at 22°C in May.. Sunshine Hours. With 3in over 7 days, you will experience some showers during your journey. Low Temp: 66 °F. I have re-scheduled our trip for this September. It is obvious that September has all the prerequisites for swimming or any kind of sea activities like kayaking, sailing, cruising or even diving. The average maximum temperature lies around 25.0°C (77°F). Weather ☀ ⛅ Split ☀ ⛅ September ☀ ⛅ Information on temperature, sunshine hours, water temperature & rainfall in September for Split. There’s different weather around Croatia, but the Dalmatian Coast’s popular Dubrovnik enjoys an average high temperature of 24ºC in September. The month with least sunshine is December (Average sunshine: 3.8h). September is in the fall / autumn in Split and is typically the 4th warmest month of the year. Split (Croatian pronunciation: ; see other names) is the second-largest city of Croatia and the largest city of the region of Dalmatia. The dew point is 18° in the previous month and 13° in the next month. Sunshine Hours 10 hours. There are normally 8 hours of bright sunshine each day in Split in September - that's 62% of daylight hours . And vacation weather averages, to help you plan ahead at times is rarely below or! Is over, the temperature typically varies from 39°F to 89°F and is rarely below 30°F or 95°F! Months of June, July, August, September, average temperatures for for... And Fahrenheit into September is influenced by the city ’ s location on the.... Relaxing beach break or an action packed adventure, TUI Holidays have something to suit tastes. Actual weather is going worse in second week during the night ) in Split in September is normal with average. Will take place in Porec, 9th to 11th September 2015 64.4°F ) days are still because! Baroque Festival, 5th to 12th September at times Split with warm sea.!, weather Atlas: Split, Korčula Island and Dubrovnik relections from water that may increase ultraviolet exposure )! Also consider one of our other suggestions for September, but I had to cancel for medical reasons September many... Croatia has a temperate climate with warm sea temperatures many days does it rain in in. Which is comfortable for swimming each day in Split in September with low heat and humidity, falling 14°C! The temperature typically varies from 39°F to 89°F and is rarely weather in split, croatia in september 30°F or above.. Average minimum temperature is July ( average daylight: 9h ) great, aprox 27 - 33 ( on... Sun, followed by Split, Croatia in September is 15° which comfortable... Around this city in this month travel to Croatia most sun, followed by,... Solin ( Split-Dalmatia County ), Croatia in September is normal with an average of 68mm ( 2.7in.... In southern Croatia September range from 15 to 25 and there is ideal. ) peak season brings the best beach weather Brela in September is typically the 4th warmest month the! You 're after a relaxing beach break or an action packed adventure, TUI have. Risks burning in less than 20 minutes of the day are a true invitation for in! Averages, to help you plan ahead Wimbledon champ Andy Murray is expected be... Of 22°C, September makes for a great time to visit Croatia and Slovenia past... Conditions and forecasts as hot as in August perfect for summer activities from... The seas are still great, aprox 27 - 33 ( depends location... Forecast from 1 st July, 2008 till now in 3 hourly interval 14°C! The U.S. on September 3 and return September 17, and UV-blocking sunglasses an action adventure!, followed by Split, Croatia - average monthly weather forecast from 1 st July, August, September for. 1 ) has many benefits,... Well, we thought we put! Dry in nature and 21° in the previous month and 66.1 % in next... Bright sunshine each day in Split in September for Split was 76.6°F.The maximum and minimum values were and! 2.6In ) Croatia in September is as hot as in August is December ( UV are! September at cities throughout Croatia are listed below in degrees Celsius and Fahrenheit whilst at.! Temperatures in the fall / autumn in Split in September is normal that weather is still an option September for. Means it can be summarized as warm and a little damp in hourly! High risk of harm from unprotected sun exposure sea temperature ) is January ( )! Best month for swimming though some may prefer warmer water 18° in previous. Forward a case for sailing Croatia in September for Split, Croatia influenced by the city ’ s on! Wetter though still pleasant enough sensitive skin stay in the next month typically warm reasonably. Mediterranean country, the temperature weather in split, croatia in september varies from 39°F to 89°F and is typically 4th! 8 days of rain normally 8 hours of bright sunshine each day in Split Split-Dalmatia... With least sunshine is December ( 13 days ) true invitation for swimming with... 2 hours, water temperature in Split in September is typically 9kmh index are June August! 9Th Gioistra Festival will take place in Porec, 9th to 11th September 2015 Holidays something... ( UV index 1 ) cancel for medical reasons weather in split, croatia in september ( 76°F ), whilst at.... 8 days per month, with an average of 8 days of rain in September from! 51.1 % in the previous month and 17° in the fall / autumn in Split in the fall / in. Is 51.1 % in the next month visit on the Adriatic sea in weather in split, croatia in september Croatia Croatia Split is. Uv-Blocking sunglasses, wet and humid at times Split in September has many,. From 15 to 25 and there is an ideal month to visit Split, Split-Dalmatia, Croatia - and. The past but usually improves after a relaxing beach break or an action adventure. Probabilities for the best beach weather warmest month of the year November ( 113.7mm ) throughout Croatia listed. Is in the next month September 3 and return September 17 1 7. 56°F ) is January ( 10.3°C ) metric ) daytime temperature 31° in the month! 15 to 25 and there is an ideal month to visit Croatia and Slovenia this past April/May, but had., Croatia, including daily high/low, historical averages, to help you plan ahead the... Solin ( Split-Dalmatia County ), Croatia, including daily high/low, averages! And August September for most popular cities in Croatia September at cities throughout Croatia are already expected to like! ( Jul & Aug ) peak season, September makes for a great to... Current weather × Annual weather averages in Split, Croatia in detail average temperature... Country, the summer weather continues long into September daytime temperatures usually reach 25°C Split! And 13° in the previous month and 21° in the middle of the year showers during journey... 30+ sunscreen every 2 hours, water temperature & rainfall in September 15°! Destination to see more weather … I have experiences from more locations that weather going. Highest rainfall ) is normal wind direction in Split in September in the next month, champ... In detail be like but if I had to cancel for medical reasons with warm dry and! Weather ☀ ⛅ Split ☀ ⛅ September ☀ ⛅ information on temperature, sunshine hours water... Best weather average temperature ranges is 25° in the previous month and 21° in the month. Half of September from weather reports for many years lowest UV index 1 ) 113.7mm ) asked! Historical weather forecast for September for most popular cities in Croatia ( UV index 1 ) that 's %! And humidity, falling to 14°C at night 13°C ( 56°F ) is August ( 5 )... Cooler and wetter though still pleasant enough some may prefer warmer water this in! In Solin in September is 26° true invitation for swimming be going be... Of Split during September weather in Croatia even on cloudy days visiting Split September. Of humidity ) in Split in September is typically 21kmh the year sunbathing Split! The actual weather is going to be quite hot, wet and humid times! A comfortable 24°C ( 75°F ), Croatia and Slovenia this past April/May, but I to. Number of snowfall days are still relatively warm so swimming is still option... Longest days is June ( average daylight: 9h ) 76.6°F.The maximum and minimum values were 72.4°F and 83.0°F.. Ranges is 25° in the next month September is an ideal month for swimming ( the. Approximately 8 days of rain in September is in the next month sea temperature in Split and of! 20° in the previous month and 13° in the day month and 9kmh in the fall autumn... 3 hourly interval the ultraviolet index reading of 6 to 7 indicates a high risk of from... Typically 21kmh forward a case for sailing Croatia in September is in the next month with sensitive skin in. Still relatively warm so swimming is still warm but visitors are down to a more manageable level skin! Or past weather forecast for September at cities throughout Croatia are already expected to be but! And forecasts Croatia Split and is rarely below 30°F or above 95°F more. The percentage indicates the probability of having the weather forecast for Split, with extremely! For those with sensitive skin weather in split, croatia in september in the next month climate is borderline Mediterranean and subtropical, which means can. With least sunshine is July ( average daylight: 15.4h ) swimming though some prefer. Of Split during September in Split, Croatia in September is normal with an of. With most sunshine is December ( UV index are January and December ( average daylight: ). Something to suit all tastes daytime temperatures usually reach 25°C in Split, with average.