Grästorp Weather in September

What's the weather like in Grästorp (Västra Götaland) in September 2024?

The climate in Grästorp during September can be summarized as mild and a little damp.

September is in the fall / autumn in Grästorp and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (60°F), whilst at night 7°C (45°F) is normal.

Grästorp weather averages (imperial / metric)
Daytime temperature 15.4°C 59.6°F
Nightly temperature 7.3°C 45.1°F
Average temperature 11.3°C 52.3°F
Daily sunshine 5 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 15 days
Sea temperature 15°C 59.1°F
Humidity 81%
Windspeed 16.9kph 11 mph

On average September is the 2nd wettest month of the year in Grästorp with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 5 hours of sunshine per day.

September temperatures in Grästorp

Grästorp average temperature in September

September rainfall

Grästorp average rain in September

September hourly sunshine

Grästorp 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 Grästorp in September 2024.

Other monthly averages

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Grästorp weather stats

Grästorp weather statistics
Hottest month: July 20.6°C 69.1°F
Driest month: February 39mm 1.5ins
Sunniest month: June 9.4hrs
Coldest month: January -0.6°C 30.9°F
Wettest month: November 82mm 3.2ins
Map showing location of Grästorp (58.33219, 12.68122) Grästorp map pin © Google

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