Quebec City weather in September
Mild and comfortable, with some rainy days. Average highs of 20°C and lows of 11°C, with around 11 rainy days expected throughout the month.
While September isn't our top-rated month for Quebec City, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
20°C
Average low
11°C
Rainy days
11 days
Best months to visit
Year-round
What to do in Quebec City in September
Whatever the weather, Quebec City rewards curious visitors. Here are some of the best ways to spend your time:
Walk the walled Old Town's cobblestone streets
Tour the Château Frontenac and take in views
Explore Montmorency Falls near the city
Kayak the St. Lawrence River
Attend the Winter Carnival in February
Dine on French-Canadian cuisine at bistros
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
-6C
Cold, with some rainy days.
February
-5C
Cold, with some rainy days.
March
0C
Cold, with some rainy days.
April
8C
Cold, with some rainy days.
May
17C
Cool, with some rainy days.
June
22C
Mild and comfortable, with some rainy days.
July
25C
Warm and pleasant, with regular rainfall.
August
24C
Mild and comfortable, with some rainy days.
September (you are here)
20C
Mild and comfortable, with some rainy days.
October
12C
Cool, with some rainy days.
November
4C
Cold, with some rainy days.
December
-2C
Cold, with some rainy days.
Book your September trip to Quebec City
Find hotels, tours and experiences for the perfect escape.
