February in Bonn averages a daily high of 7°C with nights around 0.8°C. Expect roughly 14.2 wet days totalling 50.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Bonn is May–September.
Based on BONN ROLEBER, GM (6.9km), 1995–2024. 24 years of February data.