November in Mississauga averages a daily high of 7.9°C with nights around -1.5°C. Expect roughly 10.9 wet days totalling 68.3mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Mississauga is May–September.
Based on GEORGETOWN WWTP, ON CA (19.1km), 1995–2024. 21 years of November data.