Whistler weather in May 2026

Expect daytime maximum temperatures of 48°F in Whistler, British Columbia in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 3.8 inches of rainfall in the month.

  • 48°F maximum daytime temperature in May in Whistler48
    48°F max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in May in Whistler13
    13 days with some rainfall
  • 32°F minimum night-time temperature in May in Whistler32
    32°F min night temperature
  • 15 hours of daylight per day in May in Whistler15
    15 hours of daylight per day
  • No heat & humidity in May in Whistler0
    No heat & humidity
  • 3.8 inches monthly rainfall in May in Whistler3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Whistler6
    6 (High) UV index

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The May weather guide for British Columbia (Whistler) 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 Whistler in May?

Daytime temperatures usually reach 63°F in Whistler in May, falling to 46°F at night.

How sunny is it in Whistler in May?

There are normally 7 hours of bright sunshine each day in Whistler in May - that's 47% of daylight hours.

How warm is the sea around Whistler in May?

The average sea temperature around Whistler in May is 54°F.

Does it rain in Whistler in May?

There are usually 11 days with some rain in Whistler in May and the average monthly rainfall is 2.9 inches.

Whistler May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 04:47 19:31
Saturday, 16th May 2026 04:24 19:54
Sunday, 31st May 2026 04:08 20:12

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