November in Leiden averages a daily high of 10.4°C with nights around 4.6°C. Expect roughly 17.8 wet days totalling 90.8mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Leiden is May–September.
Based on ROTTERDAM, NL (22.2km), 1995–2024. 30 years of November data.