Mille-Isles weather in September (Quebec, Canada)

How does the weather in Mille-Isles usually fare in September? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

In September, Mille-Isles tends to experience pleasant temperatures and high rainfall. Anticipate daytime temperatures around 21°C, while night temperatures can drop to 9°C.

Precipitation

Mille-Isles in September usually receives high rainfall, averaging around 111 mm for the month. Looking at the last 30 years, the data shows about 13 days with rain.

Average sunshine

The month brings about 183 hours of sunlight, offering a comfortable mix of sun and shade.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Mille-Isles. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, April, October, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Mille-Isles, monthly averages in September

Min Temperature 9°C  

Max Temperature 21°C  

Chance of Rain 42%  

Precipitation 111 mm  

Rainy days 13 days  

Humidity 60% *  

Sunshine 183 hours *  

Percentage Sunshine 49% *  

Data from: Montréal, Canada (61 KM, 37 Miles).

Where to go in Canada in September

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?

For visitors traveling to Mille-Isles, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Mille-Isles.

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.