Quebec in august: average Weather, Temperature and Climate, Where to go?
Weather in Quebec in august 2025
In this section, check out the weather forecast for august for most popular cities in Quebec. These forecasts are statistics for the month of august from weather reports for many years. The percentage indicates the probability of having the weather indicated.
Average weather in august in Quebec City
good weather
Weather at 6am
63°F
Clear/Sunny
34% of time
29%
12%
11%
Weather at 12pm
74°F
Clear/Sunny
38% of time
24%
23%
8%
Weather at 6pm
63°F
Clear/Sunny
36% of time
23%
18%
13%
Weather at 3am
56°F
40%
22%
16%
15%
Where to go in Quebec in august?
Where to go in Quebec in august: destination map
Where to go in each region in august?
| Côte-Nord (Tadoussac, Baie-Comeau, Blanc-Sablon...) | 65°F to 72°F | 6 à 8 days | 56°F to 58°F | good weather |
| Gaspésie (Gaspé (Gaspé Peninsula), Rimouski, Carleton-sur-Mer...) | 68°F to 76°F | 6 à 9 days | 54°F to 61°F | good weather |
| Northern Quebec (Salluit, Chibougamau, Kuururjuaq National Park...) | 52°F to 70°F | 6 à 9 days | bad weather* | |
| Saguenay–Lac-Saint-Jean (Saguenay, Saint-Felicien, Alma...) | 70°F to 72°F | 8 à 11 days | good weather | |
| South East of Quebec (Montreal, Sherbrooke, Drummondville...) | 74°F to 79°F | 6 à 12 days | good weather | |
| South West of Quebec (Quebec City, Charlevoix, Val-d'Or...) | 68°F to 77°F | 7 à 10 days | good weather |
Where should you go in Quebec in august when it comes to the weather?
Remember:
The climate in Quebec in august is good across the board.
It is not ideal 100%, but the weather in Quebec that month should be quite good in Baie-Saint-Paul, Montmagny, Port-Cartier, Rivière-du-Loup, Alma, Montreal, Sainte-Anne-des-Monts, Trois-Rivières, Gaspé (Gaspé Peninsula), Saguenay, Matane, Sept-Îles, Québec City, Saint-Felicien, Baie-Comeau, Granby, Tadoussac, Rimouski, Chibougamau, Dolbeau-Mistassini, Sherbrooke and Percé. I allows to enjoy tours in these locations. And even why not take a little time to sunbathe!
If you do not go the sun and blue sky, but, for example to discover the heritage, the cities of Blanc-Sablon and Rivière-Saint-Paul have a OK but just acceptable weather for that in august.
Climate in Quebec in august
Climate in Quebec City in august
In august, maximum temperature is 76°F and minimum temperature is 63°F (for an average temperature of 68°F). The climate is comfortable here in the month of august. With 6.1in over 9 days, rainfall can happen for your vacations. But this is pretty moderate and it is only of temporary showers.
With good weather conditions, the month of august is a good month to go in that area in Quebec City.
| August | |||
| Average temperature | 68°F | ||
| Highest temperature | 76°F | ||
| Lowest temperature | 63°F | ||
| Rainfall | 6.1in | ||
| Number of days with rainfall | 9 day(s) (28%) | ||
| Humidity | 88% | ||
| Daily sunshine hours | 14 | ||
| Cloud cover | 37% | ||
| Length of day | 14:12 | ||
| Our opinion at whereandwhen.net | good |
Climate in Gaspé (Gaspé Peninsula) in august
In august, maximum temperature is 70°F and minimum temperature is 63°F (for an average temperature of 67°F). The climate is quite pleasant in that locality in this month. With 5.1in over 9 days, rain may occur throughout your vacations. But this is pretty moderate and it will not be continuous.
With a good climate, the month of august is an advisable month to go in this city.
| August | |||
| Average temperature | 67°F | ||
| Highest temperature | 70°F | ||
| Lowest temperature | 63°F | ||
| Sea temperature | 60°F | ||
| Rainfall | 5.1in | ||
| Number of days with rainfall | 9 day(s) (29%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 37% | ||
| Length of day | 14:21 | ||
| Our opinion at whereandwhen.net | good |
Climate in Montreal in august
In the month of august, maximum temperature is 79°F and minimum temperature is 65°F (for an average temperature of 72°F). The climate quite nice in that locality in this month. With 6.2in over 9 days, rain may occur throughout your journey. But this is reasonably and you will not be too bothered by it.
With a good climate, the month of august is an advisable month to go there in Canada.
| August | |||
| Average temperature | 72°F | ||
| Highest temperature | 79°F | ||
| Lowest temperature | 65°F | ||
| Rainfall | 6.2in | ||
| Number of days with rainfall | 9 day(s) (30%) | ||
| Humidity | 84% | ||
| Daily sunshine hours | 14 | ||
| Cloud cover | 34% | ||
| Length of day | 14:06 | ||
| Our opinion at whereandwhen.net | good |
Climate in Alma in august
In the month of august, maximum temperature is 72°F and minimum temperature is 61°F (for an average temperature of 67°F). The climate is nice here in this month. With 5.7in over 8 days, rain may occur for your stay. But this is rather moderate and you will not be too bothered by it.
With a good climate, august is an advisable month to go there in Canada.
| August | |||
| Average temperature | 67°F | ||
| Highest temperature | 72°F | ||
| Lowest temperature | 61°F | ||
| Rainfall | 5.7in | ||
| Number of days with rainfall | 8 day(s) (27%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 14:21 | ||
| Our opinion at whereandwhen.net | good |
Climate in Baie-Comeau in august
In the month of august, the mean temperature in Baie-Comeau is 63°F (maximum temperature is 67°F and minimum temperature is 59°F). The climate is quite pleasant in that area in the month of august. With 6.2in over 8 days, you risk getting wet slightly during your stay. But this is rather moderate and it will not be continuous.
With a good weather, the month of august is an advisable month to go there.
| August | |||
| Average temperature | 63°F | ||
| Highest temperature | 67°F | ||
| Lowest temperature | 59°F | ||
| Sea temperature | 55°F | ||
| Rainfall | 6.2in | ||
| Number of days with rainfall | 8 day(s) (27%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 14 | ||
| Cloud cover | 38% | ||
| Length of day | 14:23 | ||
| Our opinion at whereandwhen.net | good |
All cities in Quebec in august
| Quebec City in august | good weather |
| Gaspé (Gaspé Peninsula) in august | good weather |
| Montreal in august | good weather |
| Alma in august | good weather |
| Baie-Comeau in august | good weather |
| Blanc-Sablon in august | good weather |
| Carleton-sur-Mer in august | good weather |
| Charlevoix in august | good weather |
| Chibougamau in august | good weather |
| Drummondville in august | good weather |
| Kuururjuaq National Park in august | tolerable weather |
| Rimouski in august | good weather |
| Saguenay in august | good weather |
| Saint-Felicien in august | good weather |
| Salluit in august | bad weather |
| Sherbrooke in august | good weather |
| Tadoussac in august | good weather |
| Val-d'Or in august | good weather |
| Amos in august | good weather |
| Baie-Saint-Paul in august | good weather |
| Beauceville in august | good weather |
| Bécancour in august | good weather |
| Bonaventure in august | good weather |
| Cap-Chat in august | good weather |
| Cap-d'Espoir in august | good weather |
| Coteau-du-Lac in august | good weather |
| Dolbeau-Mistassini in august | good weather |
| Les Escoumins in august | good weather |
| Granby in august | good weather |
| Grande-Vallée in august | good weather |
| Île aux Perroquets in august | good weather |
| Anticosti Island in august | good weather |
| Magdalen Islands in august | good weather |
Weather data for Quebec in august:
Weather data for Quebec in august is derived from an average of the weather forecast since 2009 in Quebec. There is a margin of error and these forecasts are to be considered as general information only. The weather in Quebec can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Quebec.