February in Aachen averages a daily high of 6°C with nights around 0.4°C. Expect roughly 14.9 wet days totalling 76.6mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Aachen is June–September.
Based on NIDEGGEN SCHMIDT, GM (26.5km), 1995–2024. 30 years of February data.