Mississauga
City Centre, Peel Region, Greater Toronto, Canada
Current Weather
16°61°
Clear
Feels Like: 17°63°
Min: 4°39°
Max: 19°65°
The next few hours will be clear, with today reaching 19°C and dropping to 5°C. The coming days will be mostly clear until evening.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
07:49
Sunrise
18:15
Sunset
Moon
16:37
Moonrise
03:33
Moonset
Daily Forecast
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View stargazing scoreWeather in Mississauga today, October 22, 2026
Mississauga is set for a fine, sunny day on October 22, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.Mississauga is set for a fine, sunny day on October 22, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.
The temperature range runs from about 4°C up to 19°C. Relative humidity sits between 63% and 96%, reaching its peak around 23:00. Expect gentle winds, highest near 22:00 at 14 km/h.The temperature range runs from about 39°F up to 65°F. Relative humidity sits between 63% and 96%, reaching its peak around 23:00. Expect gentle winds, highest near 22:00 at 9 mph.
Expect persistent cloud later on, with amounts around 85% by 22:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 15 km on average, though it can drop toward 13.1 km in thicker cloud or showers. Expect sunrise at 07:49, sunset at 18:15, and 10 hours 25 minutes of sunlight today overall.Expect persistent cloud later on, with amounts around 85% by 22:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 9.3 mi on average, though it can drop toward 8.1 mi in thicker cloud or showers. Expect sunrise at 07:49, sunset at 18:15, and 10 hours 25 minutes of sunlight today overall.
Taken together, settled sunshine in Mississauga on October 22, 2026 makes outdoor timing easier, with highs near 19°C.Taken together, settled sunshine in Mississauga on October 22, 2026 makes outdoor timing easier, with highs near 65°F.
Frequently asked questions about weather in Mississauga
How warm does it get in Mississauga?
The warmest month in Mississauga is July, with average high temperatures of 26°C. The average temperature during this period is around 22°C.The warmest month in Mississauga is July, with average high temperatures of 79°F. The average temperature during this period is around 72°F.
How cold does it get in Mississauga?
The coldest month in Mississauga is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.The coldest month in Mississauga is January, with average low temperatures of 22°F. The average temperature during this period is around 26°F.
What is the wettest time of year in Mississauga?
The wettest month in Mississauga is April, with an average of 99 mm of precipitation.The wettest month in Mississauga is April, with an average of 3.9 in of precipitation.
What is the driest time of year in Mississauga?
The driest month in Mississauga is September, with an average of 53 mm of precipitation.The driest month in Mississauga is September, with an average of 2.1 in of precipitation.