Normal weather for Québec in August
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.
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.
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.
Québec in August |
UK | ||
|---|---|---|---|
 Average Temperature |
25°C | 22°C | |
 High Temp |
27°C | 24°C | |
| Low Temp |
22°C | 19°C | |
 Total Precipitation |
94 mm | 60 mm | |
| Rainy Days |
12 days | 10 days | |
Curious about the climate in other parts of Canada? Check out the weather and climate in places like Vancouver, Toronto, Niagara Falls, or have a look at other destinations in Canada.
Start of August
The month of August starts in Québec with warm temperatures, averaging around 25°C during the day and nights close to 15°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-August
By mid-August, the average daytime temperature stays the same at 25°C, with nights close to 16°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of August
By the end of August, the average daytime temperature in Québec will be around 24°C, with nights close to 15°C. A shower might show up, but overall the weather will be dry and sunny.
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Is August a good time to visit Québec?
Want nice weather? Then August is a great time to be in Québec. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Québec in August
With 33°C, Québec hit the highest temperature in the last 10 years in August 2021. The lowest daytime temperature in this month was 13°C in 2020. The extreme night temperatures ranged from a low of 4°C to a high of 23°C.
Check out the climate of Québec for all months and discover the best travel time
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Daily Temperature in August in Québec
This chart shows the average daily temperatures, both day and night, for each day in August in Québec, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Québec
The chart below shows the average daily precipitation in August for Québec, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 12 days of rain in Québec.
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.
Temperature in August in Québec Over the Years
This chart shows the average temperature in August in Québec, measured in degrees Celsius, over the past years.
Total Precipitation in August in Québec Over the Years
This chart shows the average precipitation in August in Québec, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Québec
Click on a specific day in August for detailed info on the typical weather on that day in Québec. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Québec
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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.
