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April Rainfall Precipitation in Ontario

Ontario is a region in Canada. In April precipitation ranges from moderate in Red Lake with 42 mm of snow/rainfall to high in Port Colborne with 109 mm of rainfall. It is the wettest month of the year.

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

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

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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.

  • How much rainfall does Ontario receive in April?
  • In April, Toronto typically experiences moderate rainfall, averaging about 95 mm. This translates to a mix of wet and dry days throughout the month. Toronto experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

  • What is the wettest city in April in Ontario?
  • In our records, Port Colborne stands out as having an average precipitation level of 109 mm, making it the wettest location.

  • What is the driest city in April in Ontario?
  • Our figures indicate that Red Lake receives the least rainfall, averaging just 42 mm.

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