Weather in Charlesbourg in September
Charlesbourg, Canada averages a high of 18.3°C (64.9°F) and low of 9.8°C (49.6°F) in September, with 11 rain days and 8.6 hours of daily sunshine. Travel score: 69.1/100 (Good). The best time to visit Charlesbourg is June.
High
18°C65°F
Low
10°C50°F
🌧️
11
rain days
☀️
8.6
hrs/day sunshine
💧
78%
humidity
69— Good
September in Charlesbourg is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Charlesbourg?
How much does it rain in Charlesbourg in September?
Charlesbourg receives an average of 120.3mm of rainfall across 11 rainy days in September. The annual total is 1352.5mm.
What should I pack for Charlesbourg in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Canada in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31