Sept-Iles weather in May 2025

Expect 50°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Sept-Iles in May. Check more long-term weather averages for Sept-Iles in May before you book your next holiday to Quebec in 2025/2026.

  • 50°F maximum daytime temperature in May in Sept-Iles50
    50°F max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in May in Sept-Iles13
    13 days with some rainfall
  • 34°F minimum night-time temperature in May in Sept-Iles34
    34°F min night temperature
  • 15 hours of daylight per day in May in Sept-Iles15
    15 hours of daylight per day
  • No heat & humidity in May in Sept-Iles0
    No heat & humidity
  • 3.7 inches monthly rainfall in May in Sept-Iles3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Sept-Iles5
    5 (Moderate) UV index
  • 39°F sea temperature in May in Sept-Iles39
    39°F sea temperature

More about Sept-Iles

Sept-Iles by month

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The May weather guide for Quebec (Sept-Iles) 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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More about Canada

How warm is it in Sept-Iles in May?

Daytime temperatures usually reach 50°F in Sept-Iles in May, falling to 34°F at night.

How sunny is it in Sept-Iles in May?

There are normally 7 hours of bright sunshine each day in Sept-Iles in May - that's 45% of daylight hours.

How warm is the sea around Sept-Iles in May?

The average sea temperature around Sept-Iles in May is 39°F.

Does it rain in Sept-Iles in May?

There are usually 13 days with some rain in Sept-Iles in May and the average monthly rainfall is 3.7 inches.

Sept-Iles May sunrise & sunset times

Browse the sunrise and sunset times for Sept-Iles in May 2025. Select a month to view Sept-Iles sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:01 18:46
Friday, 16th May 2025 03:37 19:08
Saturday, 31st May 2025 03:21 19:26

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