Annual mean 4°C · wettest around June · prevailing wind W
Warmest
24.5 °C
Coldest
-14.5 °C
Wettest
18%
Windiest
5.2 m/s
Prevailing
W
4.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Winnipeg over the whole year is 4°C. July is the hottest month, with highs of about 24°C; February is the coldest, with lows of about -15°C. Winnipeg has no sharply defined rainy season: the chance of rain on a given day runs from 9% in March, the driest month, to 16% in June, the wettest. Winds in Winnipeg are highest in April, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.2 m/s (12 km/h). The prevailing wind is from the W. The clearest skies in Winnipeg come in March, when the sky is typically 29% covered; December is the cloudiest month, at 37%.
Month by month Winnipeg climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-13°C
-15°C
-19°C
11%
36%
3.9 m/s
0
0
0
February
-12°C
-15°C
-18°C
11%
29%
4.0 m/s
0
0
0
March
-3°C
-8°C
-9°C
9%
29%
4.1 m/s
0
0
2
April
6°C
-1°C
-0°C
14%
33%
4.3 m/s
2
0
23
May
17°C
9°C
12°C
14%
31%
4.2 m/s
36
4
63
June
22°C
15°C
19°C
16%
32%
3.7 m/s
66
20
63
July
24°C
17°C
23°C
15%
30%
3.2 m/s
76
36
49
August
23°C
15°C
21°C
13%
29%
3.2 m/s
77
28
58
September
18°C
11°C
15°C
15%
29%
3.7 m/s
50
6
74
October
9°C
3°C
4°C
14%
34%
4.0 m/s
9
0
34
November
-1°C
-4°C
-7°C
12%
35%
4.1 m/s
0
0
5
December
-9°C
-12°C
-15°C
12%
37%
4.0 m/s
0
0
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Winnipeg weather by season
Year round, Winnipeg has days of about -13°C at their warmest in January, its coolest month, and 24°C in July, its warmest; the coolest hours of the day run from -15°C to 17°C through the year, and the average temperature over the year is 4°C around the clock. Rain is most likely around June and least likely around March. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Winnipeg weather in winterDecember to February
High -11°CLow -14°CRain 11%
Winter in Winnipeg has typical daily highs of about -11°C and lows of about -14°C, with a 11% chance of rain on a given day.
Winnipeg weather in springMarch to May
High 7°CLow -0°CRain 12%
Spring in Winnipeg has typical daily highs of about 7°C and lows of about -0°C, with a 12% chance of rain on a given day.
Winnipeg weather in summerJune to August
High 23°CLow 16°CRain 15%
Summer in Winnipeg has typical daily highs of about 23°C and lows of about 16°C, with a 15% chance of rain on a given day.
Winnipeg weather in autumnSeptember to November
High 9°CLow 3°CRain 14%
Autumn in Winnipeg has typical daily highs of about 9°C and lows of about 3°C, with a 14% chance of rain on a given day.
When is the rainy season in Winnipeg?
Winnipeg has no sharply defined rainy season: the chance of rain on a given day runs from 9% in March, the driest month, to 16% in June, the wettest.
What time of year is Winnipeg windiest?
Winds in Winnipeg are highest in April, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.2 m/s (12 km/h). The prevailing wind is from the W.
What is the average temperature in Winnipeg year round?
The average temperature in Winnipeg over the whole year is 4°C. July is the hottest month, with highs of about 24°C; February is the coldest, with lows of about -15°C.