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Ontario temperatures in March

Ontario is a region in Canada. March in has maximum daytime temperatures ranging from very low in Schreiber with -2°C to low temperatures in Windsor with 7°C. Nighttime temperatures generally drop to -2°C in Windsor and -10°C in Schreiber.

What is the temperature of the different cities in Ontario in March?

Discover the typical March temperatures for the most popular locations of Ontario on the map below. Detailed insights are just a click away.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in March in Ontario?
  • Data insights from our comprehensive database indicate that Windsor is the city with the highest warmth. Daytime peaks average near 7°C, while the nights are characterized by a low temperature close to -2°C."

  • What is the coldest city in March in Ontario?
  • According to our data, Schreiber holds the title for the coldest city in Ontario in March. It experiences maximum temperatures of approximately -2°C and drops to lows of about -10°C during the night.

  • How much sun does Ontario get in March?
  • Most areas experience a moderate amount of sunshine, with approximately 161 hours of sunlight expected in Toronto. This makes it neither too gloomy nor overly bright.

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