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Canada

Quebec - Canada weather in August 2025

Canada

Quebec - Canada weather in August 2025

 

Day

26 °C

 

Night

14 °C

 

Precipitation

102 mm

in month

 

Rainy days

12 days

in month

 

Daylight

14 hours

average

 

Sunshine

7 hours

average

 

Humidity

75 %

 

Day

26 °C

 

Night

14 °C

 

Precipitation

102 mm

in month

 

Rainy days

12 days

in month

 

Daylight

14 hours

average

 

Sunshine

7 hours

average

 

Humidity

75 %

Overview: Quebec - Canada
In Quebec in August, the average air temperature ranges from 26 °C (78 °F) during the day to 14 °C (58 °F) at night. There are 12 days of rain on average, where the rainfall is 102 mm (4.02 in).

Weather charts for Quebec - Canada

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Architecture in Montréal in partly cloudy weather
Aerial view of architecture in Montréal at sunset time
Architecture in Québec on a sunny day

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Weather overview and FAQs

Weather overview

In Quebec in August, the average air temperature ranges from 26 °C (78 °F) during the day to 14 °C (58 °F) at night. There are 12 days of rain on average, where the rainfall is 102 mm (4.02 in).

Is August a good month to visit Quebec?

In Quebec in August, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 26 °C (78 °F). The temperature of 14 °C (58 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the rainfall intensity in August in Quebec?

In August in Quebec, there is 102 mm (4.02 in) rainfall, which means on average 3 mm (0.13 in) rainfall per day.

What is the temperature in Quebec during the day in August?

In Quebec in August, the average daily temperatures will be 26 °C (78 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

What is the average number of rainy days in Quebec in August?

In Quebec in August, we can expect 12 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.9 days of the week, or in general - 41 % days.

What is the night temperature in August in Quebec?

The average night temperature in Quebec in August is 14 °C (58 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.

Is August part of the wet season in Quebec?

No, there is no wet season in Quebec in August - you can expect 12 days of rain during the month.

How windy is Quebec in August?

In August in Quebec, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

How long is the day (from dawn till dusk) in Quebec in August?

The length of daylight in Quebec in August is 14 hours.

How many sunny hours can I expect in Quebec in August?

In Quebec in August, you can expect around 7 hours of sunshine.

How humid is Quebec in August?

Humidity in Quebec in August is 75 %.

Is the temperature rising or falling in the course of time in Quebec in August?

During August in Quebec, the day temperatures are decreasing - from 26 °C (79 °F) at the beginning of the month to 23 °C (74 °F) at the end of the month.

Is the weather in Quebec warmer in August than in July?

No, August is not warmer in Quebec than July.

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