Supetar Weather in September

What's the weather like in Supetar, Croatia in September 2019?

The climate in Supetar during September can be summarized as warm and reasonably dry.

September is in the fall / autumn in Supetar and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 16°C (60°F) is normal.

Supetar weather averages (imperial / metric)
Daytime temperature 24.9°C 76.8°F
Nightly temperature 15.5°C 59.9°F
Average temperature 20.2°C 68.4°F
Daily sunshine 8.7 hrs
Avg rainfall 68 mm 2.7 ins
Rainy days 10 days
Sea temperature 23.1°C 73.7°F
Humidity 65%
Windspeed 7.2kph 5 mph

On average September is the 5th driest month of the year in Supetar with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.7 hours of sunshine per day.

September temperatures in Supetar

September rainfall

September hourly sunshine

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in September 2019.

Other monthly averages

UV index

Supetar weather stats

Supetar weather statistics
Hottest month: July 28.6°C 83.5°F
Driest month: July 38mm 1.5ins
Sunniest month: July 11.8hrs
Coldest month: January 9.3°C 48.7°F
Wettest month: November 120mm 4.7ins
Map showing location of Supetar (43.38417, 16.55083)

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