Annual mean 5°C · wettest around February · prevailing wind SW
Warmest
23.9 °C
Coldest
-8.3 °C
Wettest
32%
Windiest
5.0 m/s
Prevailing
SW
4.1 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 Quebec City over the whole year is 5°C. July is the hottest month, with highs of about 23°C; February is the coldest, with lows of about -12°C. Quebec City has no sharply defined rainy season: the chance of rain on a given day runs from 17% in September, the driest month, to 28% in February, the wettest. Winds in Quebec City are highest in April, averaging 3.7 m/s (13 km/h), and lightest in August, at 2.5 m/s (9 km/h). The prevailing wind is from the SW. The clearest skies in Quebec City come in August, when the sky is typically 34% covered; December is the cloudiest month, at 53%.
Month by month Quebec City 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
-8°C
-11°C
-13°C
25%
53%
3.3 m/s
0
0
0
February
-6°C
-12°C
-12°C
28%
49%
3.3 m/s
0
0
0
March
-1°C
-7°C
-7°C
23%
43%
3.4 m/s
0
0
2
April
6°C
1°C
1°C
25%
42%
3.7 m/s
2
0
18
May
15°C
8°C
11°C
21%
37%
3.4 m/s
30
4
62
June
20°C
14°C
18°C
22%
38%
3.0 m/s
64
15
66
July
23°C
17°C
23°C
19%
35%
2.7 m/s
75
38
46
August
23°C
16°C
22°C
20%
34%
2.5 m/s
75
31
53
September
18°C
11°C
16°C
17%
35%
2.6 m/s
57
10
75
October
11°C
5°C
8°C
23%
41%
2.8 m/s
16
0
54
November
2°C
-2°C
-2°C
26%
50%
3.2 m/s
2
0
8
December
-5°C
-8°C
-10°C
28%
53%
3.2 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 Quebec City weather by season
Year round, Quebec City has days of about -8°C at their warmest in January, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from -12°C to 17°C through the year, and the average temperature over the year is 5°C around the clock. Rain is most likely around February and least likely around September. 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.
Quebec City weather in winterDecember to February
High -6°CLow -10°CRain 27%
Winter in Quebec City has typical daily highs of about -6°C and lows of about -10°C, with a 27% chance of rain on a given day.
Quebec City weather in springMarch to May
High 7°CLow 1°CRain 23%
Spring in Quebec City has typical daily highs of about 7°C and lows of about 1°C, with a 23% chance of rain on a given day.
Quebec City weather in summerJune to August
High 22°CLow 15°CRain 20%
Summer in Quebec City has typical daily highs of about 22°C and lows of about 15°C, with a 20% chance of rain on a given day.
Quebec City weather in autumnSeptember to November
High 10°CLow 5°CRain 22%
Autumn in Quebec City has typical daily highs of about 10°C and lows of about 5°C, with a 22% chance of rain on a given day.
When is the rainy season in Quebec City?
Quebec City has no sharply defined rainy season: the chance of rain on a given day runs from 17% in September, the driest month, to 28% in February, the wettest.
What time of year is Quebec City windiest?
Winds in Quebec City are highest in April, averaging 3.7 m/s (13 km/h), and lightest in August, at 2.5 m/s (9 km/h). The prevailing wind is from the SW.
What is the average temperature in Quebec City year round?
The average temperature in Quebec City over the whole year is 5°C. July is the hottest month, with highs of about 23°C; February is the coldest, with lows of about -12°C.