Newfoundland & Labrador weather in January 2025

Expect 30°F daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Newfoundland & Labrador in January. Check more long-term weather averages for Newfoundland & Labrador in January before you book your next holiday to Newfoundland & Labrador in 2025/2026.

  • 30°F maximum daytime temperature in January in Newfoundland & Labrador (St John's)30
    30°F max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Newfoundland & Labrador (St John's)20
    20 days with some rainfall
  • 18°F minimum night-time temperature in January in Newfoundland & Labrador (St John's)18
    18°F min night temperature
  • 9 hours of daylight per day in January in Newfoundland & Labrador (St John's)9
    9 hours of daylight per day
  • No heat & humidity in January in Newfoundland & Labrador (St John's)0
    No heat & humidity
  • 6.1 inches monthly rainfall in January in Newfoundland & Labrador (St John's)6.1
    6.1 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Newfoundland & Labrador (St John's)1
    1 (Low) UV index
  • 32°F sea temperature in January in Newfoundland & Labrador (St John's)32
    32°F sea temperature

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The January weather guide for Newfoundland & Labrador (St John's) 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 Newfoundland & Labrador destinations

Below are average maximum temperatures at popular destinations in Newfoundland & Labrador in January. Select a destination to see more weather parameters.

All Newfoundland & Labrador destinations

Metric (°C)  |  Imperial (°F)

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How cold is it in Newfoundland & Labrador in January?

Daytime temperatures usually reach 30°F in St John's, Newfoundland & Labrador in January, falling to 18°F at night.

How sunny is it in Newfoundland & Labrador in January?

There are normally 2 hours of bright sunshine each day in St John's, Newfoundland & Labrador in January - that's 27% of daylight hours.

How warm is the sea around Newfoundland & Labrador in January?

The average sea temperature around St John's, Newfoundland & Labrador in January is 32°F.

Does it rain in Newfoundland & Labrador in January?

There are usually 20 days with some rain in St John's, Newfoundland & Labrador in January and the average monthly rainfall is 6.1 inches. Rain may fall as snow in this month.

Newfoundland & Labrador January sunrise & sunset times

Browse the sunrise and sunset times for Newfoundland & Labrador in January 2025. Select a month to view Newfoundland & Labrador sunrise and sunset times for the next 12 months. The Newfoundland & Labrador sunrise and sunset times shown below are for St John's.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:49 16:21
Thursday, 16th January 2025 07:43 16:39
Friday, 31st January 2025 07:28 17:01

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