Measurements:
°C
°F
Quebec
68°F
NW 5 mph
Feels like: 68°F
Precip: 1%
World Resorts Canada Quebec Weather August Weather in Quebec

Quebec Weather: August

Average Day Temperature: 75.7°F
Average Night Temperature: 59.3°F
Sea Water Temperature: 71.6°F
Number of Sunny Days: 13 days
Sunshine Hours: 13.4 - 14.9 hours
Number of Rainy Days: 5 days
Precipitation Totals: 3.2 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 92°F. The lowest night temperature was 48°F. The average values for day and night temperatures during August were 77.7°F и 59.8°F respectivly.

Quebec Water Sea Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Quebec was 74.0°F. The maximum and minimum values were 66.2°F and 77.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Quebec is 3.2 in. It makes august one of the most rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 6.5 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Quebec in August is 8.3 hours.

Best Time to Visit Quebec
The most sunny months:
July 13 days
August 13 days
September 12 days
The most warm months:
July 78.1 °F
August 75.7 °F
June 71.3 °F
Warmest sea temperature:
August 71.7 °F
July 71.4 °F
September 65.0 °F
The most cold months:
January 12.4 °F
February 15.1 °F
December 20.4 °F
The most rainy months:
June 6 days
August 5 days
October 5 days
The most windy months:
April 8 mph
March 8 mph
February 7 mph

Quebec on the Weather Map

24 Hours Weather Forecast
Quebec
Local time: 16:15
08 sep, tuesday
1800 64°F
W
5 mph
2100 54°F
W
4 mph
09 sep, wednesday
0000 52°F
W
2 mph
0300 50°F
W
2 mph
0600 52°F
W
2 mph
0900 52°F
W
2 mph
1200 60°F
NW
2 mph
1500 66°F
NE
6 mph