Temperature in Quebec in August

Quebec is a region in Canada. August in has maximum daytime temperatures ranging from moderate in Blanc-Sablon with 18°C to high temperatures in Longueuil with 27°C. Nighttime temperatures generally drop to 15°C in Longueuil and 12°C in Blanc-Sablon. The month of August is in the summer season.

What is the temperature of the different cities in Quebec in August?

Find the average daytime temperatures in August for the most popular destinations in Quebec on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

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Legend

very warm

warm

pleasant

moderate

cold

very cold

Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Canada, check out our Quebec's climate page.

What is the warmest city in August in Quebec?

Data insights from our comprehensive database indicate that Longueuil is the city with the highest warmth. Daytime peaks average near 27°C, while the nights are characterized by a low temperature close to 15°C."

What is the coldest city in August in Quebec?

For the month of August, Blanc-Sablon is the most temperate city in Quebec based on our records. With highs averaging 18°C and nighttime temperatures dipping to around 12°C.

How much sun does Quebec get in August?

The city Montréal usually sees around 245 hours of sunlight, indicating many sunny days.

What is the water's temperature in August?

The water temperature averages approximately 21°C in Montréal this month, a rehreshing temperature for swimming and cooling off.

Interested in more climate information?

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

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