January in Troyes averages a daily high of 6.9°C with nights around 0.5°C. Expect roughly 14.3 wet days totalling 49.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Troyes is May–September.
Based on TROYES BARBEREY, FR (5.5km), 1995–2024. 30 years of January data.