Weather in Mississauga in October
Mississauga, Canada averages a high of 14.7°C (58.5°F) and low of 7.4°C (45.3°F) in October, with 10 rain days and 7.1 hours of daily sunshine. Travel score: 63/100 (Good). The best time to visit Mississauga is August.
High
15°C58°F
Low
7°C45°F
🌧️
10
rain days
☀️
7.1
hrs/day sunshine
💧
74%
humidity
63— Good
October in Mississauga is cool and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Mississauga?
How much does it rain in Mississauga in October?
Mississauga receives an average of 78mm of rainfall across 10 rainy days in October. The annual total is 857.1mm.
What should I pack for Mississauga in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 15°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to Canada in October?
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