November in Waterloo averages a daily high of 6.6°C with nights around -0.9°C. Expect roughly 11.6 wet days totalling 77.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Waterloo is May–September.
Based on ROSEVILLE, ON CA (13.6km), 1995–2024. 20 years of November data.