Montreal Weather in March
2.5°C high · -7°C low · 75 mm rain · 5.5h sun
Mar is a cool month in Montreal — not peak season, but a good time to avoid crowds.
March at a glance
| Metric | Value |
|---|---|
| Average high | 2.5°C |
| Average low | -7°C |
| Rainfall | 75 mm |
| Sunshine | 5.5 hours/day |
| Daylight | 11.6 hours |
What to pack in March
Pack a warm coat and layers for Montreal in March.
Montreal weather by month
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Frequently asked questions
What is the weather in Montreal in March?
Highs of 2.5°C and lows of -7°C, with about 75 mm of rain and 5.5 hours of sunshine per day.
Is March a good time to visit Montreal?
Mar is a cool month in Montreal — not peak season, but a good time to avoid crowds.
What to do in Montreal · Best time to visit Montreal
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.