February in Trier averages a daily high of 6.8°C with nights around 0.4°C. Expect roughly 14.2 wet days totalling 55.3mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Trier is May–September.
Based on TRIER PETRISBERG, GM (1.6km), 1995–2024. 30 years of February data.