Mississauga weather in September (Ontario, Canada)

What kind of temperatures can you expect in Mississauga during September? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

The weather in Mississauga during September is usually perfect, offering high temperatures and moderate rainfall. Anticipate daytime highs near 23°C, and cooler nights with temperatures around 13°C.

Precipitation

Mississauga in September usually receives moderate rainfall, averaging around 80 mm for the month. Looking at the last 30 years, the data shows about 9 days with rain.

Average sunshine

With around 216 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Mississauga. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, 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 Mississauga climate page with graphs.

 

Mississauga, monthly averages in September

Min Temperature 13°C  

Max Temperature 23°C  

Chance of Rain 31%  

Precipitation 80 mm  

Rainy days 9 days  

Humidity 59%  

Sunshine 216 hours  

Percentage Sunshine 58%  

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 Mississauga, 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.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.