Weathermondo.com
CanadaThe weather in August in Québec
It's warm in August in Québec with an average temperature of 25°C. Temperatures this month range from a low of 22°C to a high of 27°C. At night, you can expect temperatures between 12°C and 17°C.
Looking for great weather? August is a good time to be in Québec. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Québec, Canada. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 33°C in 2021, Québec reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 13°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 23°C.
Rainfall amount
In August, there is an average of 94 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in August for Québec
Click on any day in August to get detailed info about the usual weather on that day in Québec. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Québec | New York | |
|---|---|---|
| Average temperature | 25°C | 30°C |
| Max. temperature | 27°C | 31°C |
| Min. temperature | 12°C | -5°C |
| Total precipitation | 94 mm | 79 mm |
| Rainy days | 12 days | 13 days |
Start of August
The month of August starts in Québec with warm temps, averaging around 25°C during the day and nights around 15°C.
Mid August
By mid-August, daytime temps stay steady at around 25°C, with nights around 16°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Québec is around 24°C, while nighttime temps are about 15°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable vacations to Québec
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Québec for all months and discover the best travel time
Curious about the weather in other parts of Canada? Check out the climate and weather for spots like Vancouver, Toronto, Niagara Falls, or explore other destinations in Canada.
Temperature charts
These charts show the average temperatures in August in Québec, Canada. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Québec
Temperature in August in Québec over the years
Precipitation charts
These charts show the average amount of precipitation in August in Québec, Canada. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Québec
Total precipitation in August in Québec over the years
Daily UV index in August in Québec
This chart shows the average daily UV index in August in Québec, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Québec
Have you been to Québec in August?
Share your weather experience in August in Québec.
Average weather in Québec by month
Click on a month below to see detailed weather info for Québec. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.