Repulse Bay weather in September 2025

Expect 36°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Repulse Bay in September. Check more long-term weather averages for Repulse Bay in September before you book your next holiday to Nunavut in 2025/2026.

  • 36°F maximum daytime temperature in September in Repulse Bay36
    36°F max day temperature
  • 3 hours of sunshine per day
  • 7 days with some rainfall in September in Repulse Bay7
    7 days with some rainfall
  • 28°F minimum night-time temperature in September in Repulse Bay28
    28°F min night temperature
  • 13 hours of daylight per day in September in Repulse Bay13
    13 hours of daylight per day
  • No heat & humidity in September in Repulse Bay0
    No heat & humidity
  • 1.2 inches monthly rainfall in September in Repulse Bay1.2
    1.2 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in September in Repulse Bay1
    1 (Low) UV index
  • 28°F sea temperature in September in Repulse Bay28
    28°F sea temperature

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The September weather guide for Nunavut (Repulse Bay) 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 Repulse Bay in September?

Daytime temperatures usually reach 36°F in Repulse Bay in September, falling to 28°F at night.

How sunny is it in Repulse Bay in September?

There are normally 3 hours of bright sunshine each day in Repulse Bay in September - that's 26% of daylight hours.

How warm is the sea around Repulse Bay in September?

The average sea temperature around Repulse Bay in September is 28°F.

Does it rain in Repulse Bay in September?

There are usually 7 days with some rain in Repulse Bay in September and the average monthly rainfall is 1.2 inches. Rain may fall as snow in this month.

Repulse Bay September sunrise & sunset times

Browse the sunrise and sunset times for Repulse Bay in September 2025. Select a month to view Repulse Bay sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 04:19 19:08
Monday, 15th September 2025 05:05 18:13
Tuesday, 30th September 2025 05:54 17:14

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