November in Windsor averages a daily high of 9.5°C with nights around 1.8°C. Expect roughly 10.6 wet days totalling 67.6mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Windsor is May–June.
Based on WINDSOR RIVERSIDE, ON CA (7.8km), 1995–2024. 29 years of November data.