Mont-Saint-Hilaire Weather in August

August in Mont-Saint-Hilaire brings high temperatures, with daytime highs of 26°C (79°F) and nights around 15°C (59°F). Quite a bit of rainfall is expected, around 110 mm (4.3 in), so pack an umbrella.

Rainfall in Mont-Saint-Hilaire in August

Typically around 13 days of rainfall are expected, averaging 110 mm (4.3 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Mont-Saint-Hilaire in August

Temperatures in Mont-Saint-Hilaire in August top out at 26°C (79°F) and drop to 15°C (59°F) overnight. During August, the summer season is in full swing. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Mont-Saint-Hilaire in August

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

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Mont-Saint-Hilaire.

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

Mont-Saint-Hilaire Temperature in August

Min Temperature 15°C (59°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 43%  

Precipitation 110 mm (4.3 in)  

Rainy days 13 days  

Humidity 57% *  

Sunshine 245 hours *  

Percentage Sunshine 56% *  

* Data from: Montréal, Canada (29 KM, 18 Miles).

What to Wear in Mont-Saint-Hilaire in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Mont-Saint-Hilaire 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 Mont-Saint-Hilaire's climate page.

More climate data for Mont-Saint-Hilaire

Temperature Rainfall Sunshine Humidity

See the full Mont-Saint-Hilaire climate overview or explore weather in Canada.