Montreal Weather in March
In March, Montreal averages a high of 3°C (37°F) and a low of -5°C (23°F), based on 54 years of historical weather data from MONTREAL MCGILL.
3°C
Average high
37°F
-5°C
Average low
23°F
26°C
Record high
79°F · 2012
-27°C
Record low
-17°F · 1989
What to Expect in Montreal in March
Typical March days in Montreal reach 3°C (37°F) during the afternoon and cool to around -5°C (23°F) overnight. On average, measurable rain falls on about 43% of days this month. Over the past 54 years, March temperatures in Montreal have ranged from a record high of 26°C (2012) down to a record low of -27°C (1989).
For a day-by-day look or other months, see the full Montreal weather history.