Brossard Weather in August

During August, Brossard experiences high daytime temperatures of 27°C (81°F) and cooler nights around 15°C (59°F). As part of the summer season, expect quite a bit of rainfall. Around 108 mm (4.3 in) is typical.

Rainfall in Brossard in August

Typically around 12 days of rainfall are expected, averaging 108 mm (4.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Brossard in August

Daytime temperatures in Brossard reach 27°C (81°F) in August, dropping to 15°C (59°F) at night. August is in the summer season. This kind of day-to-night contrast is typical for this time of year. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Brossard in August

The city usually sees around 245 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Wind Speed in Brossard in August

August has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in August

At 21°C (70°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Brossard.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Canada, check out our Brossard's climate page.

Brossard Temperature in August

Min Temperature 15°C (59°F)  

Max Temperature 27°C (81°F)  

Water Temperature 21°C (70°F) *  

Chance of Rain 41%  

Precipitation 108 mm (4.3 in)  

Rainy days 12 days  

Humidity 57% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 245 hours *  

Percentage Sunshine 56% *  

* Data from: Montréal, Canada (9 KM, 6 Miles).

What to Wear in Brossard in August

Warm but pleasant conditions in Brossard in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 21°C (70°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Brossard in August

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Canada, check out our Brossard's climate page.

More climate data for Brossard

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Brossard climate overview or explore weather in Canada.