Cape Dorset weather in December 2025

Expect -17°C daytime maximum temperatures in the shade with on average 0 hour of sunshine per day in Cape Dorset in December based on long-term weather averages. There is usually 18 days with some rainfall and 29 mm of average monthly rainfall in December.

  • -17°C maximum daytime temperature in December in Cape Dorset-17
    -17°C max day temperature
  • 0 hours of sunshine per day
  • 18 days with some rainfall in December in Cape Dorset18
    18 days with some rainfall
  • -24°C minimum night-time temperature in December in Cape Dorset-24
    -24°C min night temperature
  • 4 hours of daylight per day in December in Cape Dorset4
    4 hours of daylight per day
  • No heat & humidity in December in Cape Dorset0
    No heat & humidity
  • 29 mm monthly rainfall in December in Cape Dorset29
    29 mm of monthly rainfall
  • No UV (maximum) index in December in Cape Dorset0
    No UV (Maximum) Index UV index
  • -2°C sea temperature in December in Cape Dorset-2
    -2°C sea temperature

More about Cape Dorset

Cape Dorset by month

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The December weather guide for Nunavut (Cape Dorset) 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.

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

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How cold is it in Cape Dorset in December?

Daytime temperatures usually reach -17°C in Cape Dorset in December, falling to -24°C at night.

How sunny is it in Cape Dorset in December?

There are normally 0 hours of bright sunshine each day in Cape Dorset in December - that's 0% of daylight hours.

Is the sea cold around Cape Dorset in December?

The average sea temperature around Cape Dorset in December is -2°C.

Does it rain in Cape Dorset in December?

There are usually 18 days with some rain in Cape Dorset in December and the average monthly rainfall is 29mm. Rain may fall as snow in this month.

Cape Dorset December sunrise & sunset times

Browse the sunrise and sunset times for Cape Dorset in December 2025. Select a month to view Cape Dorset sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 09:26 14:24
Tuesday, 16th December 2025 09:58 14:06
Wednesday, 31st December 2025 10:00 14:19

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