Turku Weather in December

What's the weather like in Turku (Province of Western Finland) in December 2024?

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

December is in the winter in Turku and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -1°C (31°F), whilst at night -6°C (21°F) is normal.

Turku weather averages (imperial / metric)
Daytime temperature -0.5°C 31.1°F
Nightly temperature -5.9°C 21.4°F
Average temperature -3.2°C 26.2°F
Daily sunshine 1.2 hrs
Avg rainfall 57 mm 2.3 ins
Rainy days 22 days
Sea temperature 4.8°C 40.6°F
Humidity 89%
Windspeed 16.2kph 10 mph

On average December is the 6th wettest month of the year in Turku with around 57mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.2 hours of sunshine per day.

December temperatures in Turku

Turku average temperature in December

December rainfall

Turku average rain in December

December hourly sunshine

Turku 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 Turku in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Turku weather stats

Turku weather statistics
Hottest month: July 20.7°C 69.3°F
Driest month: February 31mm 1.2ins
Sunniest month: June 11.2hrs
Coldest month: February -2.9°C 26.8°F
Wettest month: August 81mm 3.2ins
Map showing location of Turku (60.45148, 22.26869) Turku map pin © Google

Top Finland locations