Thermograph

Weather in Mississauga in October

In an average October, Mississauga sees a daily high around 14°C and a low around 6°C, based on 1980–2026 of local climate records.

Average high14°C
Typical high range9°C to 21°C
Average low6°C
Typical low range0°C to 12°C
Average daily precipitation3 mm

October records

The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.

High

Highest 30°C 2007-10-08
Lowest 2°C 1997-10-22

Low

Highest 20°C 2002-10-02
Lowest -6°C 2020-10-31

Feels-like

Highest 38°C 2007-10-08
Lowest -12°C 2020-10-31

Humidity

Highest 17.3 g/m³ 2007-10-08
Lowest 3.2 g/m³ 1988-10-29

Wind

Highest 42 km/h 1983-10-14
Lowest 6 km/h 2004-10-25

Gust

Highest 95 km/h 2017-10-15
Lowest 12 km/h 1997-10-18

Precip

Wettest 144 mm 2012
Driest 26 mm 2000

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