Weather in Winnipeg, Manitoba, Canada in May
In an average May, Winnipeg sees a daily high around 18°C and a low around 5°C, based on 1981–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 10°C to 25°C |
| Average low | 5°C |
| Typical low range | 0°C to 11°C |
| Average daily precipitation | 3 mm |
May records
The most extreme May on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
34°C
2025-05-13
Lowest
1°C
2004-05-12
Low
Highest
20°C
1988-05-31
Lowest
-6°C
1989-05-05
Feels-like
Highest
38°C
2026-05-29
Lowest
-16°C
1989-05-05
Humidity
Highest
17.5 g/m³
1991-05-22
Lowest
2.3 g/m³
1989-05-05
Wind
Highest
57 km/h
2001-05-22
Lowest
10 km/h
1986-05-28
Precip
Wettest
167 mm
2004
Driest
19 mm
2020
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