November in Hameln averages a daily high of 8.1°C with nights around 3.2°C. Expect roughly 15.6 wet days totalling 65.1mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Hameln is May–September.
Based on SALZHEMMENDORF LAUENSTEIN, GM (13.7km), 1995–2024. 12 years of November data.