Weather in Belleville in May
Belleville, Canada averages a high of 18.6°C (65.5°F) and low of 8.8°C (47.8°F) in May, with 10 rain days and 10.9 hours of daily sunshine. Travel score: 75.5/100 (Good). The best time to visit Belleville is August.
High
19°C65°F
Low
9°C48°F
🌧️
10
rain days
☀️
10.9
hrs/day sunshine
💧
69%
humidity
76— Good
May in Belleville is mild and occasionally wet — good for most activities.
What are the average temperatures in Belleville?
How much does it rain in Belleville in May?
Belleville receives an average of 74.9mm of rainfall across 10 rainy days in May. The annual total is 906.9mm.
What should I pack for Belleville in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°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