Longueuil weather in August (Quebec, Canada)

What weather conditions can you expect in Longueuil this August? Here's what you need to know about the weather for the month.

Temperatures

The month of August in Longueuil typically includes high temperatures and high rainfall. Experience the summer season in August. Anticipate daytime highs near 27°C, and cooler nights with temperatures around 15°C.

Precipitation

Longueuil in August usually receives high rainfall, averaging around 105 mm for the month. Past climate data indicates that roughly 13 days will see rain.

Average sunshine

With around 245 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August and September typically offer the most optimal weather. In contrast, January, February, March, April, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Longueuil climate page with graphs.

 

Longueuil, monthly averages in August

Min Temperature 15°C  

Max Temperature 27°C  

Water Temperature 21°C *  

Chance of Rain 42%  

Precipitation 105 mm  

Rainy days 13 days  

Humidity 57% *  

Windspeed 18 km/h *  

Sunshine 245 hours *  

Percentage Sunshine 56% *  

* Data from: Montréal, Canada (4 KM, 2 Miles).

Where to go in Canada in August

Find out more about the weather in Canada and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 21°C this is a great month to swim so bring your swimwear.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Longueuil.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.