November in Barrie averages a daily high of 6.3°C with nights around -0.8°C. Expect roughly 15.6 wet days totalling 85.6mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Barrie is May–September.
Based on SHANTY BAY, ON CA (2.6km), 1995–2024. 28 years of November data.