Ontario, Canada Climate Condition
Stay updated with the latest weather conditions in Ontario for various parameters to plan your day effectively!
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Ontario
Ontario's Cities Weather Conditions
Metro CitiesCanada
Canada's Hottest Cities - September 2026
Hottest
Coldest
RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.Follow
1.
Sarnia, Ontario
17 °C
Sunny
75%
1.4
18 kmph / N
2.
Lake Loon, Nova Scotia
17 °C
Cloudy
69%
1.6
24.1 kmph / E
3.
Windsor, Ontario
17 °C
Sunny
68%
1.4
12.2 kmph / NNE
4.
London, Ontario
16 °C
Partly Cloudy
65%
1.5
11.9 kmph / NNE
5.
Parry Sound, Ontario
16 °C
Cloudy
63%
1.5
7.9 kmph / NNE
6.
Oshawa, Ontario
16 °C
Partly Cloudy
64%
1.4
13.3 kmph / NE
7.
Tiverton, Ontario
16 °C
Sunny
64%
1.5
10.4 kmph / NNE
8.
Kincardine, Ontario
16 °C
Sunny
64%
1.5
10.4 kmph / NNE
9.
Sault Ste. Marie, Ontario
16 °C
Sunny
57%
1.1
4.3 kmph / NNE
10.
Chatham, Ontario
16 °C
Sunny
66%
1.5
10.4 kmph / NNE
Last Updated: 28 Sept 2026, 02:35 PM
City Weather Rankings



