Weather in Saint-Jean-sur-Richelieu in March
Saint-Jean-sur-Richelieu, Canada averages a high of 2.9°C (37.2°F) and low of -6.3°C (20.7°F) in March, with 11 rain days and 7.8 hours of daily sunshine. Travel score: 46.3/100 (Mixed). The best time to visit Saint-Jean-sur-Richelieu is August.
High
3°C37°F
Low
-6°C21°F
🌧️
11
rain days
☀️
7.8
hrs/day sunshine
💧
71%
humidity
46— Mixed
March in Saint-Jean-sur-Richelieu is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Saint-Jean-sur-Richelieu?
How much does it rain in Saint-Jean-sur-Richelieu in March?
Saint-Jean-sur-Richelieu receives an average of 72.6mm of rainfall across 11 rainy days in March. The annual total is 1105.6mm.
What should I pack for Saint-Jean-sur-Richelieu in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 3°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -6°C
🧣
Warm scarf
Protect against cold winds
Traveling to Canada in March?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31