November in Luxembourg averages a daily high of 7.9°C with nights around 2.9°C. Expect roughly 15.1 wet days totalling 74.2mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Luxembourg is May–September.
Based on LUXEMBOURG AIRPORT, LU (5.4km), 1995–2024. 30 years of November data.