CanadaCountries Canada Ontario July Precipitation
CanadaCanada Ontario
Ontario Canada
Precipitation in July
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July Rainfall Precipitation in Ontario

Ontario is a region in Canada. In July precipitation ranges from moderate in Niagara on the Lake with 53 mm of rainfall to high in Port Colborne with 114 mm of rainfall. July is a summer month in Ontario.

Where and how much does it rain in Ontario in July?

Find the average total precipitation in July for the most popular destinations in Ontario on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

Select a Month of Interest

Check the weather conditions for any month in Ontario.

For a detailed overview of the weather over the year and the best time to visit Canada, check out our Ontario's climate page.

  • How much rainfall does Ontario receive in July?
    • The July weather in Toronto usually sees a balance of rain and sunshine, with typical rainfall measurements reaching about 71 mm.

  • What is the wettest city in July in Ontario?
    • In our records, Port Colborne stands out as having an average precipitation level of 114 mm, making it the wettest location.

  • What is the driest city in July in Ontario?
    • The driest place is Niagara on the Lake with an average precipitation of 53 mm according to our data.

    Interested in more climate information?

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