Weather in Oshawa in March
Oshawa, Canada averages a high of 3.6°C (38.5°F) and low of -3.8°C (25.2°F) in March, with 10 rain days and 8.3 hours of daily sunshine. Travel score: 51.6/100 (Mixed). The best time to visit Oshawa is August.
High
4°C38°F
Low
-4°C25°F
🌧️
10
rain days
☀️
8.3
hrs/day sunshine
💧
70%
humidity
52— Mixed
March in Oshawa is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Oshawa?
How much does it rain in Oshawa in March?
Oshawa receives an average of 60.4mm of rainfall across 10 rainy days in March. The annual total is 872.6mm.
What should I pack for Oshawa in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 4°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -4°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Canada in March?
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