Skíathos Weather in September

What's the weather like in Skíathos (Greece) in September 2023?

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

September is in the fall / autumn in Skíathos and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 15°C (59°F) is normal.

Skíathos weather averages (imperial / metric)
Daytime temperature 25.7°C 78.3°F
Nightly temperature 14.8°C 58.6°F
Average temperature 20.2°C 68.4°F
Daily sunshine 10.2 hrs
Avg rainfall 37 mm 1.4 ins
Rainy days 3 days
Sea temperature 23.8°C 74.8°F
Humidity 63%
Windspeed 5.6kph 3 mph

On average September is the 5th driest month of the year in Skíathos with around 37mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

September temperatures in Skíathos

Skíathos average temperature in September

September rainfall

Skíathos average rain in September

September hourly sunshine

Skíathos average rain in September

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 Skíathos in September 2023.

Other monthly averages

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Skíathos weather stats

Skíathos weather statistics
Hottest month: July 29.3°C 84.7°F
Driest month: July 19mm 0.7ins
Sunniest month: July 13.6hrs
Coldest month: January 9.7°C 49.5°F
Wettest month: December 99mm 3.9ins
Map showing location of Skíathos (39.16227, 23.49089) Skíathos map pin © Google

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