Langesund Weather in September

What's the weather like in Langesund (Telemark county) in September 2024?

The climate in Langesund during September can be summarized as mild and damp.

September is in the fall / autumn in Langesund and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 8°C (46°F) is normal.

Langesund weather averages (imperial / metric)
Daytime temperature 14.1°C 57.4°F
Nightly temperature 7.5°C 45.5°F
Average temperature 10.8°C 51.4°F
Daily sunshine 5 hrs
Avg rainfall 117 mm 4.6 ins
Rainy days 16 days
Sea temperature 15.1°C 59.2°F
Humidity 79%
Windspeed 19.1kph 12 mph

On average September is the 2nd wettest month of the year in Langesund with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 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 Langesund

Langesund average temperature in September

September rainfall

Langesund average rain in September

September hourly sunshine

Langesund 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 Langesund in September 2024.

Other monthly averages

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UV index Best time to go?

Langesund weather stats

Langesund weather statistics
Hottest month: July 19.7°C 67.5°F
Driest month: April 52mm 2ins
Sunniest month: June 9.5hrs
Coldest month: January -1.9°C 28.6°F
Wettest month: October 134mm 5.3ins
Map showing location of Langesund (59.00071, 9.74876) Langesund map pin © Google

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