Saint-Marc-sur-Richelieu Weather in August

August in Saint-Marc-sur-Richelieu typically sees daytime highs of 26°C (79°F) and nighttime lows of 15°C (59°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the summer season.

Rainfall in Saint-Marc-sur-Richelieu in August

Typically around 12 days of rainfall are expected, averaging 108 mm (4.3 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Saint-Marc-sur-Richelieu in August

Daytime highs in Saint-Marc-sur-Richelieu in August reach 26°C (79°F), with nights around 15°C (59°F). During August, the summer season is in full swing. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Saint-Marc-sur-Richelieu in August

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

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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

Saint-Marc-sur-Richelieu Temperature in August

Min Temperature 15°C (59°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 41%  

Precipitation 108 mm (4.3 in)  

Rainy days 12 days  

Humidity 57% *  

Sunshine 245 hours *  

Percentage Sunshine 56% *  

* Data from: Montréal, Canada (34 KM, 21 Miles).

What to Wear in Saint-Marc-sur-Richelieu in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint-Marc-sur-Richelieu 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 Saint-Marc-sur-Richelieu's climate page.

More climate data for Saint-Marc-sur-Richelieu

Temperature Rainfall Sunshine Humidity

See the full Saint-Marc-sur-Richelieu climate overview or explore weather in Canada.