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Quebec Weather August

Quebec is located in humid continental climate zone that is known for significant seasonal temperature variations warm or even hot summer and cold winter with roughly similar amounts of rainfall.
To help you choose the best time to travel, you can find climate data below on the weather in Quebec in August.
![]() | average daily high | +23.6°C |
![]() | average daily low | +12.5°C |
![]() | sea temperature | +14°C |
![]() | daytime | 14.7 h |
![]() | sunny / overcast hours | 7.5 / 7.2 |
![]() | average monthly precipitation | 104 mm |
Best time with the soft weather for the sightseeing and long walks in Quebec are June, July, August.
Temperature in Quebec
In August the average daily maximum in Quebec is +23.6°C, and the minimum +12.5°C.
The hottest August day on record is +35.6°C, and the coldest +2.2°C.
Best beach resorts in August:

Venice
Italy

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal
Daylight hours
There are 14.7 hours of daylight in Quebec in August. Out of these, on average 7.5 are sunny, which means there is quite a lot of sun.
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in the Saint Lawrence River on the beaches of Quebec in August is +14°C.
The water is cold and only apt for bathing for the most hardy people.
Precipitation
The amount of precipitation in Quebec in August is usually 104 mm, which may ruin part of the trip.