Weather in Mississauga in May
Mississauga, Canada averages a high of 18.1°C (64.6°F) and low of 8.2°C (46.8°F) in May, with 10 rain days and 11 hours of daily sunshine. Travel score: 73.9/100 (Good). The best time to visit Mississauga is August.
High
18°C65°F
Low
8°C47°F
🌧️
10
rain days
☀️
11
hrs/day sunshine
💧
68%
humidity
74— Good
May in Mississauga is mild 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 May?
Mississauga receives an average of 77.4mm of rainfall across 10 rainy days in May. The annual total is 857.1mm.
What should I pack for Mississauga in May?
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 (10 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting Canada in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31