Winnipeg weather in May 2025

Expect 19°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Winnipeg in May. Check more long-term weather averages for Winnipeg in May before you book your next holiday to Manitoba in 2025/2026.

  • 19°C maximum daytime temperature in May in Winnipeg19
    19°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in Winnipeg9
    9 days with some rainfall
  • 5°C minimum night-time temperature in May in Winnipeg5
    5°C min night temperature
  • 15 hours of daylight per day in May in Winnipeg15
    15 hours of daylight per day
  • No heat & humidity in May in Winnipeg0
    No heat & humidity
  • 60 mm monthly rainfall in May in Winnipeg60
    60 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Winnipeg6
    6 (High) UV index

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The May weather guide for Manitoba (Winnipeg) 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 Winnipeg in May?

Daytime temperatures usually reach 19°C in Winnipeg in May, falling to 5°C at night.

How sunny is it in Winnipeg in May?

There are normally 9 hours of bright sunshine each day in Winnipeg in May - that's 58% of daylight hours.

Does it rain in Winnipeg in May?

There are usually 9 days with some rain in Winnipeg in May and the average monthly rainfall is 60mm.

Winnipeg May sunrise & sunset times

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


Date Sunrise times Sunset times
Thursday, 1st May 2025 05:04 19:48
Friday, 16th May 2025 04:41 20:10
Saturday, 31st May 2025 04:25 20:28

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