Finland weather in December 2024

Expect 30°F daytime maximum temperatures in the shade with on average 1 hours of sunshine per day in Finland in December. Check more long-term weather averages for Finland in December before you book your next holiday to Finland in 2024/2025.

  • 30°F maximum daytime temperature in December in Finland (Helsinki)30
    30°F max day temperature
  • 1 hour of sunshine per day
  • 22 days with some rainfall in December in Finland (Helsinki)22
    22 days with some rainfall
  • 19°F minimum night-time temperature in December in Finland (Helsinki)19
    19°F min night temperature
  • 6 hours of daylight per day in December in Finland (Helsinki)6
    6 hours of daylight per day
  • No heat & humidity in December in Finland (Helsinki)0
    No heat & humidity
  • 2.3 inches monthly rainfall in December in Finland (Helsinki)2.3
    2.3 inches of monthly rainfall
  • No UV (maximum) index in December in Finland (Helsinki)0
    No UV (Maximum) Index UV index
  • 37°F sea temperature in December in Finland (Helsinki)37
    37°F sea temperature

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The December weather guide for Finland (Helsinki) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Finland destinations

Below are average maximum temperatures at popular countries, regions and places in Finland in December. Select a holiday destination to see more weather parameters.

All Finland destinations

Metric (°C)  |  Imperial (°F)

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How cold is it in Finland in December?

Daytime temperatures usually reach 30°F in Helsinki, Finland in December, falling to 19°F at night.

How sunny is it in Finland in December?

There are normally 1 hour of bright sunshine each day in Helsinki, Finland in December - that's 12% of daylight hours.

How warm is the sea around Finland in December?

The average sea temperature around Helsinki, Finland in December is 37°F.

Does it rain in Finland in December?

There are usually 22 days with some rain in Helsinki, Finland in December and the average monthly rainfall is 2.3 inches. Rain may fall as snow in this month.

Finland December sunrise & sunset times

Browse the sunrise and sunset times for Finland in December 2024. Select a month to view Finland sunrise and sunset times for the next 12 months. The Finland sunrise and sunset times shown below are for Helsinki.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 08:57 15:21
Monday, 16th December 2024 09:20 15:12
Tuesday, 31st December 2024 09:24 15:23

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