Weather in Ahuntsic-Cartierville in September

Ahuntsic-Cartierville, Canada averages a high of 20.8°C (69.4°F) and low of 12.5°C (54.5°F) in September, with 10 rain days and 9.3 hours of daily sunshine. Travel score: 76.9/100 (Good). The best time to visit Ahuntsic-Cartierville is August.

High
21°C69°F
Low
13°C55°F
🌧️
10
rain days
☀️
9.3
hrs/day sunshine
💧
74%
humidity
77Good

September in Ahuntsic-Cartierville is mild and occasionally wet — good for most activities.

What are the average temperatures in Ahuntsic-Cartierville?

JanFebMarAprMayJunJulAugSep21°13°OctNovDec

How much does it rain in Ahuntsic-Cartierville in September?

Ahuntsic-Cartierville receives an average of 87mm of rainfall across 10 rainy days in September. The annual total is 1034.6mm.

JanFebMarAprMayJunJulAugSep10dOctNovDec

What should I pack for Ahuntsic-Cartierville in September?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Recommended

🧥
Light rain jacket
Some rainy days expected (10 days)
Umbrella
Be prepared for occasional showers

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