Average Weather August in Montréal (Quebec), Canada

The average minimum temperature (usually the minimum temperature is noted during the night) in Montréal in August is 17.0°C (62.6°F). The amount of rain in August is high with an average of 101mm (4.0in). If you enjoy looking at a blue sky and like sunbathing than this month is a great period to visit Montréal. It has 230 hours of sun.

So what to wear in August? 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 August look at the numbers below.

Monthly Averages

Min Temperature 17.0 °C
Max Temperature 25.0 °C
Water Temperature 21.0 °C
Chance of Rain 45.0%
Precipitation 101.0mm
Rainy Days 14
Sunshine Hours 230

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Swimming
9/10
Cycling
9/10
Walking
9/10
Camping
6/10
Outdoor sports
9/10

More Climate Information For Montréal

Weather and Climate offers all the information you need to know about the climate in Montréal.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Canada and climate and forecast data for all other countries in the world.

Cheapest month to fly to Montréal

Where to stay in Montréal

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