Längelmäki Weather in January

What's the weather like in Längelmäki (Province of Western Finland) in January 2026?

The climate in Längelmäki during January can be summarized as cold and reasonably dry.

January is in the winter in Längelmäki and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -4°C (25°F), whilst at night -11°C (13°F) is normal.

Längelmäki weather averages (imperial / metric)
Daytime temperature -4.1°C 24.7°F
Nightly temperature -10.6°C 13°F
Average temperature -7.3°C 18.9°F
Daily sunshine 0.7 hrs
Avg rainfall 37 mm 1.5 ins
Rainy days 20 days
Sea temperature 2.5°C 36.5°F
Humidity 88%
Windspeed 13.7kph 9 mph

On average January is the 5th driest month of the year in Längelmäki with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 0.7 hours of sunshine per day.

January temperatures in Längelmäki

Längelmäki average temperature in January

January rainfall

Längelmäki average rain in January

January hourly sunshine

Längelmäki average rain in January

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 Längelmäki in January 2025.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Längelmäki weather stats

Längelmäki weather statistics
Hottest month: July 20.8°C 69.4°F
Driest month: February 26mm 1ins
Sunniest month: June 5hrs
Coldest month: January -4.2°C 24.4°F
Wettest month: August 78mm 3.1ins
Map showing location of Längelmäki (61.65, 22.1) Längelmäki map pin © Google

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