Is Winnipeg hot in August?
Days are typically warm at 25.4°C, while nights average 14.9°C.
Canada · 1991–2020 normal
Typical August weather in Winnipeg: 25.4°C by day, 14.9°C at night, 68 mm of rain over 7.8 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, August scores 86 out of 100, the highest of the year. Daylight is calculated as 14 h 27 from latitude 49.88°.
August at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 25.4°C, while nights average 14.9°C.
The measured monthly average is 68 mm across about 8 wet days.
There are about 14 h 27 between sunrise and sunset at mid-month, calculated from the place latitude.
August is the strongest month in our year-round weather comparison.
The evidence behind this page
Next step
The weather comparison for Winnipeg is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work