May in Troyes averages a daily high of 20.1°C with nights around 8.3°C. Expect roughly 12.1 wet days totalling 65.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Troyes is May–September.
Based on TROYES BARBEREY, FR (5.5km), 1995–2024. 30 years of May data.