Iceland weather in December 2024

Expect 1°C daytime maximum temperatures in the shade with on average 0 hours of sunshine per day in Iceland in December. Check more long-term weather averages for Iceland in December before you book your next holiday to Iceland in 2024/2025.

  • 1°C maximum daytime temperature in December in Iceland (Reykjavik)1
    1°C max day temperature
  • 0 hours of sunshine per day
  • 19 days with some rainfall in December in Iceland (Reykjavik)19
    19 days with some rainfall
  • -4°C minimum night-time temperature in December in Iceland (Reykjavik)-4
    -4°C min night temperature
  • 4 hours of daylight per day in December in Iceland (Reykjavik)4
    4 hours of daylight per day
  • No heat & humidity in December in Iceland (Reykjavik)0
    No heat & humidity
  • 100 mm monthly rainfall in December in Iceland (Reykjavik)100
    100 mm of monthly rainfall
  • No UV (maximum) index in December in Iceland (Reykjavik)0
    No UV (Maximum) Index UV index
  • 3°C sea temperature in December in Iceland (Reykjavik)3
    3°C sea temperature

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The December weather guide for Iceland (Reykjavik) 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 Iceland destinations

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

All Iceland destinations

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

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More about Iceland

How cold is it in Iceland in December?

Daytime temperatures usually reach 1°C in Reykjavik, Iceland in December, falling to -4°C at night.

How sunny is it in Iceland in December?

There are normally 0 hours of bright sunshine each day in Reykjavik, Iceland in December - that's 9% of daylight hours.

Is the sea cold around Iceland in December?

The average sea temperature around Reykjavik, Iceland in December is 3°C.

Does it rain in Iceland in December?

There are usually 19 days with some rain in Reykjavik, Iceland in December and the average monthly rainfall is 100mm. Rain may fall as snow in this month.

Iceland December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 10:47 15:46
Monday, 16th December 2024 11:18 15:29
Tuesday, 31st December 2024 11:20 15:42

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