The temperatures in Montreal in August are comfortable with low of 16°C and and high up to 25°C.
You can expect about 3 to 8 days of rain in Montreal during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Montreal in August 2024.
If you’re planning to visit Montreal in the near future, we highly recommend that you review the 14 day weather forecast for Montreal before you arrive.
Temperatures
25° / 16°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
157
mm
Sun Hours
10.7
Hrs
