Gravenhurst weather in September (Ontario, Canada)

What kind of temperatures can you expect in Gravenhurst during September? Check out our in-depth weather guide for this month.

Temperatures

In September, Gravenhurst usually has pleasant temperatures and high rainfall. Expect temperatures to climb to 21°C during the day, with nighttime readings dropping to 10°C.

Precipitation

Gravenhurst in September usually receives high rainfall, averaging around 102 mm for the month. According to historical climate patterns, there are usually around 13 days days of rain.

If your ideal day consists of dry skies and moderate temperatures July generally stands out with the best circumstances. While January, February, March, October, November and December tend to showcase less optimal conditions.

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

 

Gravenhurst, monthly averages in September

Min Temperature 10°C  

Max Temperature 21°C  

Chance of Rain 43%  

Precipitation 102 mm  

Rainy days 13 days  

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 Gravenhurst, 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

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.