Average Weather September in Montréal (Quebec), Canada

The average minimum temperature (usually the minimum temperature is noted during the night) in Montréal in September is 12.0°C (53.6°F). The amount of rain in September is high with an average of 101mm (4.0in). You will see the sun sometimes in this month, it has 174 hours of sun.

So what to wear in September? Visitors traveling to Montréal should plan on bringing a totally waterproof rain jacket since it will be raining some days. Also bring your shorts and or a skirt because it can be very nice and warm.

Do these climate conditions match with when you want to go to Montréal? Find out where to stay here.

For other monthly weather averages and what to do in September look at the numbers below.