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Ontario Canada
Temperatures in October
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Temperature in Ontario in October

Ontario is a region in Canada. October in has maximum daytime temperatures ranging from low in Red Lake with 8°C to moderate temperatures in Chatham with 16°C. Nighttime temperatures generally drop to 8°C in Chatham and 1°C in Red Lake.

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

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

Weather conditions Weather
Temperatures
Precipitation
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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 October in Ontario?
    • Data insights from our comprehensive database indicate that Chatham is the city with the highest warmth. Daytime peaks average near 16°C, while the nights are characterized by a low temperature close to 8°C."

  • What is the coldest city in October in Ontario?
    • In our database, Red Lake is the chilliest city in October in Ontario. Daytime temperatures typically peak at 8°C, while the nighttime lows hover around 1°C.

  • How much sun does Ontario get in October?
    • The city Toronto usually sees around 160 hours of sunlight, indicating a moderately sunny period.

    Interested in more climate information?

    We have much more information about the climate in Ontario. Interested in the weather conditions in a specific month? Select the month below.

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