November in New Brunswick averages a daily high of 13.2°C with nights around 1.7°C. Expect roughly 8.5 wet days totalling 82.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit New Brunswick is May–June.
Based on NEW BRUNSWICK 3 SE, NJ US (2.9km), 1995–2024. 30 years of November data.