February in Koblenz averages a daily high of 5.8°C with nights around -1.1°C. Expect roughly 13.9 wet days totalling 63.2mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Koblenz is June–September.
Based on MONTABAUR, GM (18.7km), 1995–2024. 17 years of February data.