Halifax weather in December 2025

Expect daytime maximum temperatures of 36°F in Halifax, Nova Scotia in December based on long-term weather averages. There are 3 hours of sunshine per day on average with 15 days with some rainfall and typically 6.3 inches of rainfall in the month, which might fall as snow.

  • 36°F maximum daytime temperature in December in Halifax36
    36°F max day temperature
  • 3 hours of sunshine per day
  • 15 days with some rainfall in December in Halifax15
    15 days with some rainfall
  • 21°F minimum night-time temperature in December in Halifax21
    21°F min night temperature
  • 9 hours of daylight per day in December in Halifax9
    9 hours of daylight per day
  • No heat & humidity in December in Halifax0
    No heat & humidity
  • 6.3 inches monthly rainfall in December in Halifax6.3
    6.3 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Halifax1
    1 (Low) UV index
  • 41°F sea temperature in December in Halifax41
    41°F sea temperature

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The December weather guide for Nova Scotia (Halifax) 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 Halifax in December?

Daytime temperatures usually reach 36°F in Halifax in December, falling to 21°F at night.

How sunny is it in Halifax in December?

There are normally 3 hours of bright sunshine each day in Halifax in December - that's 33% of daylight hours.

How warm is the sea around Halifax in December?

The average sea temperature around Halifax in December is 41°F.

Does it rain in Halifax in December?

There are usually 15 days with some rain in Halifax in December and the average monthly rainfall is 6.3 inches. Rain may fall as snow in this month.

Halifax December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:31 16:35
Tuesday, 16th December 2025 07:45 16:35
Wednesday, 31st December 2025 07:51 16:44

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