Montreal weather in January 2026

Expect daytime maximum temperatures of -6°C in Montreal in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 76 mm of rainfall in the month, which might fall as snow.

  • -6°C maximum daytime temperature in January in Montreal-6
    -6°C max day temperature
  • 3 hours of sunshine per day
  • 14 days with some rainfall in January in Montreal14
    14 days with some rainfall
  • -14°C minimum night-time temperature in January in Montreal-14
    -14°C min night temperature
  • 9 hours of daylight per day in January in Montreal9
    9 hours of daylight per day
  • No heat & humidity in January in Montreal0
    No heat & humidity
  • 76 mm monthly rainfall in January in Montreal76
    76 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Montreal1
    1 (Low) UV index

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The January weather guide for Quebec (Montreal) 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 Montreal in January?

Daytime temperatures usually reach -6°C in Montreal in January, falling to -14°C at night.

How sunny is it in Montreal in January?

There are normally 3 hours of bright sunshine each day in Montreal in January - that's 35% of daylight hours.

Does it rain in Montreal in January?

There are usually 14 days with some rain in Montreal in January and the average monthly rainfall is 76mm. Rain may fall as snow in this month.

Montreal January sunrise & sunset times

Browse the sunrise and sunset times for Montreal in January 2026. Select a month to view Montreal sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:34 16:22
Friday, 16th January 2026 07:30 16:39
Saturday, 31st January 2026 07:16 17:00

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