Weatheo

Winnipeg Weather by Month

Average temperatures, rainfall and humidity for Winnipeg, Canada, month by month, built from OpenWeather’s historical records. Use it to see what a typical Winnipeg month looks like before you travel — then check the live Winnipeg forecast for the days ahead.

Warmest month

July

27°C average high

Coolest month

February

-19°C average low

Wettest month

June

63 mm of rain

Driest month

January

0 mm of rain

Average temperature and rainfall in Winnipeg by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January-9°C-18°C-40°C / 5°C
0 mm
80%16 km/h
February-9°C-19°C-37°C / 5°C
1 mm
78%17 km/h
March-1°C-11°C-33°C / 19°C
17 mm
76%17 km/h
April9°C-2°C-21°C / 25°C
18 mm
66%18 km/h
May20°C7°C-7°C / 37°C
43 mm
59%17 km/h
June25°C13°C2°C / 35°C
63 mm
66%16 km/h
July27°C15°C6°C / 38°C
24 mm
72%14 km/h
August26°C14°C3°C / 41°C
49 mm
71%14 km/h
September21°C10°C-5°C / 36°C
28 mm
71%16 km/h
October11°C3°C-15°C / 30°C
26 mm
74%18 km/h
November1°C-6°C-28°C / 19°C
7 mm
81%17 km/h
December-6°C-15°C-35°C / 7°C
1 mm
82%16 km/h

Best time to visit Winnipeg

The most comfortable time to visit Winnipeg is generally June to July and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around June, totalling about 277 mm a year.

Travellers who prefer heat should aim for July, when highs average 27°C. June is the month to avoid if rain would spoil your plans — it averages 63 mm, roughly 63× the rainfall of the driest month (January).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Winnipeg forecast for what is happening now.

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