Toronto weather in September (Ontario, Canada)

What is the weather forecast for Toronto in September? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

For September, the weather in Toronto is generally perfect, featuring high temperatures and moderate rainfall. During September, the summer season is in full swing. Expect the temperatures during the day to hover around 22°C. At night, they will likely drop to about 15°C.

Precipitation

Toronto in September usually receives moderate rainfall, averaging around 83 mm for the month. Climate data suggests that about 10 days will experience rainfall.

Average sunshine

The city usually sees around 195 hours of sunlight, indicating many sunny days.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Toronto. June, July, August and September typically offer the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

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

 

Toronto, monthly averages in September

Min Temperature 15°C  

Max Temperature 22°C  

Chance of Rain 32%  

Precipitation 83 mm  

Rainy days 10 days  

Humidity 87%  

Sunshine 195 hours  

Percentage Sunshine 52%  

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 Toronto, 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

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 Toronto.

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.