Cartwright weather in December 2025

Expect daytime maximum temperatures of 21°F in Cartwright, Newfoundland & Labrador in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 3.1 inches of rainfall in the month, which might fall as snow.

  • 21°F maximum daytime temperature in December in Cartwright21
    21°F max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in December in Cartwright17
    17 days with some rainfall
  • 9°F minimum night-time temperature in December in Cartwright9
    9°F min night temperature
  • 8 hours of daylight per day in December in Cartwright8
    8 hours of daylight per day
  • No heat & humidity in December in Cartwright0
    No heat & humidity
  • 3.1 inches monthly rainfall in December in Cartwright3.1
    3.1 inches of monthly rainfall
  • No UV (maximum) index in December in Cartwright0
    No UV (Maximum) Index UV index
  • 28°F sea temperature in December in Cartwright28
    28°F sea temperature

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The December weather guide for Newfoundland & Labrador (Cartwright) 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)  |  Imperial (°F)

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How cold is it in Cartwright in December?

Daytime temperatures usually reach 21°F in Cartwright in December, falling to 9°F at night.

How sunny is it in Cartwright in December?

There are normally 2 hours of bright sunshine each day in Cartwright in December - that's 28% of daylight hours.

How warm is the sea around Cartwright in December?

The average sea temperature around Cartwright in December is 28°F.

Does it rain in Cartwright in December?

There are usually 17 days with some rain in Cartwright in December and the average monthly rainfall is 3.1 inches. Rain may fall as snow in this month.

Cartwright December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:43 15:32
Tuesday, 16th December 2025 08:00 15:28
Wednesday, 31st December 2025 08:05 15:37

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