November in Duluth averages a daily high of 4.7°C with nights around -2.8°C. Expect roughly 7.7 wet days totalling 47.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Duluth is June–September.
Based on SUPERIOR, WI US (6.8km), 1995–2024. 29 years of November data.