Fort McMurray weather in May 2025

Expect 18°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Fort McMurray in May. Check more long-term weather averages for Fort McMurray in May before you book your next holiday to Alberta in 2025/2026.

  • 18°C maximum daytime temperature in May in Fort McMurray18
    18°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in Fort McMurray9
    9 days with some rainfall
  • 3°C minimum night-time temperature in May in Fort McMurray3
    3°C min night temperature
  • 17 hours of daylight per day in May in Fort McMurray17
    17 hours of daylight per day
  • No heat & humidity in May in Fort McMurray0
    No heat & humidity
  • 40 mm monthly rainfall in May in Fort McMurray40
    40 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in May in Fort McMurray4
    4 (Moderate) UV index

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Fort McMurray by month

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The May weather guide for Alberta (Fort McMurray) 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 hot is it in Fort McMurray in May?

Daytime temperatures usually reach 18°C in Fort McMurray in May, falling to 3°C at night.

How sunny is it in Fort McMurray in May?

There are normally 9 hours of bright sunshine each day in Fort McMurray in May - that's 54% of daylight hours.

Does it rain in Fort McMurray in May?

There are usually 9 days with some rain in Fort McMurray in May and the average monthly rainfall is 40mm.

Fort McMurray May sunrise & sunset times

Browse the sunrise and sunset times for Fort McMurray in May 2025. Select a month to view Fort McMurray sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:37 20:09
Friday, 16th May 2025 04:06 20:39
Saturday, 31st May 2025 03:43 21:04

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