Estonia weather in December 2025

Expect -1°C daytime maximum temperatures in the shade with on average 1 hours of sunshine per day in Estonia in December. Check more long-term weather averages for Estonia in December before you book your next holiday to Estonia in 2025/2026.

  • -1°C maximum daytime temperature in December in Estonia (Tallinn)-1
    -1°C max day temperature
  • 1 hour of sunshine per day
  • 21 days with some rainfall in December in Estonia (Tallinn)21
    21 days with some rainfall
  • -6°C minimum night-time temperature in December in Estonia (Tallinn)-6
    -6°C min night temperature
  • 6 hours of daylight per day in December in Estonia (Tallinn)6
    6 hours of daylight per day
  • No heat & humidity in December in Estonia (Tallinn)0
    No heat & humidity
  • 58 mm monthly rainfall in December in Estonia (Tallinn)58
    58 mm of monthly rainfall
  • No UV (maximum) index in December in Estonia (Tallinn)0
    No UV (Maximum) Index UV index
  • 3°C sea temperature in December in Estonia (Tallinn)3
    3°C sea temperature

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The December weather guide for Estonia (Tallinn) 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 Estonia destinations

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

All Estonia destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How cold is it in Estonia in December?

Daytime temperatures usually reach -1°C in Tallinn, Estonia in December, falling to -6°C at night.

How sunny is it in Estonia in December?

There are normally 1 hour of bright sunshine each day in Tallinn, Estonia in December - that's 11% of daylight hours.

Is the sea cold around Estonia in December?

The average sea temperature around Tallinn, Estonia in December is 3°C.

Does it rain in Estonia in December?

There are usually 21 days with some rain in Tallinn, Estonia in December and the average monthly rainfall is 58mm. Rain may fall as snow in this month.

Estonia December sunrise & sunset times

Browse the sunrise and sunset times for Estonia in December 2025. Select a month to view Estonia sunrise and sunset times for the next 12 months. The Estonia sunrise and sunset times shown below are for Tallinn.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:52 15:28
Tuesday, 16th December 2025 09:14 15:19
Wednesday, 31st December 2025 09:18 15:30

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