Trosa Weather in December

What's the weather like in Trosa (Södermanland) in December 2024?

The climate in Trosa during December can be summarized as cold and reasonably dry.

December is in the winter in Trosa and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 1°C (34°F), whilst at night -4°C (26°F) is normal.

Trosa weather averages (imperial / metric)
Daytime temperature 1.3°C 34.3°F
Nightly temperature -3.5°C 25.8°F
Average temperature -1.1°C 30°F
Daily sunshine 0.8 hrs
Avg rainfall 44 mm 1.7 ins
Rainy days 17 days
Sea temperature 4.8°C 40.6°F
Humidity 95%
Windspeed 16.2kph 10 mph

On average December is the 6th wettest month of the year in Trosa with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 0.8 hours of sunshine per day.

December temperatures in Trosa

Trosa average temperature in December

December rainfall

Trosa average rain in December

December hourly sunshine

Trosa average rain in December

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 Trosa in December 2024.

Other monthly averages

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UV index Best time to go?

Trosa weather stats

Trosa weather statistics
Hottest month: July 21.3°C 70.3°F
Driest month: March 23mm 0.9ins
Sunniest month: June 9.8hrs
Coldest month: February -0.5°C 31.1°F
Wettest month: July 57mm 2.2ins
Map showing location of Trosa (58.89621, 17.54812) Trosa map pin © Google

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