Weather in Oshawa in June
Oshawa, Canada averages a high of 21.7°C (71.1°F) and low of 14.6°C (58.3°F) in June, with 10 rain days and 12 hours of daily sunshine. Travel score: 79.3/100 (Good). The best time to visit Oshawa is August.
High
22°C71°F
Low
15°C58°F
🌧️
10
rain days
☀️
12
hrs/day sunshine
💧
74%
humidity
79— Good
June in Oshawa is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Oshawa?
How much does it rain in Oshawa in June?
Oshawa receives an average of 88.8mm of rainfall across 10 rainy days in June. The annual total is 872.6mm.
What should I pack for Oshawa in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 22°C
🧴
Sunscreen SPF 30+
12 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 June?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Oshawa
Popular comparisons:
How can I plan my trip to Oshawa?
What other cities are near Oshawa?
What are other popular cities in Canada?
What is the weather like in other months in Oshawa?
Data based on 1994–2024 averages · Last updated: 2024-12-31