Mississauga Weather in October

What's the weather like in Mississauga (Ontario) in October 2024?

The climate in Mississauga during October can be summarized as cool and reasonably dry.

October is in the fall / autumn in Mississauga and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 5°C (41°F) is normal.

Mississauga weather averages (imperial / metric)
Daytime temperature 14.1°C 57.3°F
Nightly temperature 5°C 40.9°F
Average temperature 9.5°C 49.1°F
Daily sunshine 5.1 hrs
Avg rainfall 63 mm 2.5 ins
Rainy days 10 days
Sea temperature 14.1°C 57.3°F
Humidity 77%
Windspeed 13.7kph 9 mph

On average October is the 4th driest month of the year in Mississauga with around 63mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

October temperatures in Mississauga

Mississauga average temperature in October

October rainfall

Mississauga average rain in October

October hourly sunshine

Mississauga average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mississauga in October 2024.

Other monthly averages

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Mississauga weather stats

Mississauga weather statistics
Hottest month: July 26°C 78.8°F
Driest month: February 46mm 1.8ins
Sunniest month: July 9.9hrs
Coldest month: January -1.7°C 28.9°F
Wettest month: August 82mm 3.2ins
Map showing location of Mississauga (43.5789, -79.6583) Mississauga map pin © Google

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