Weather in Ottawa in June
Ottawa, Canada averages a high of 23.5°C (74.3°F) and low of 13.6°C (56.5°F) in June, with 11 rain days and 11.2 hours of daily sunshine. Travel score: 80.5/100 (Excellent). The best time to visit Ottawa is August.
High
24°C74°F
Low
14°C56°F
🌧️
11
rain days
☀️
11.2
hrs/day sunshine
💧
71%
humidity
81— Excellent
June in Ottawa is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Ottawa?
How much does it rain in Ottawa in June?
Ottawa receives an average of 104.1mm of rainfall across 11 rainy days in June. The annual total is 1003.6mm.
What should I pack for Ottawa in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
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Data based on 1994–2024 averages · Last updated: 2024-12-31