Sézanne

What is the climate like in Sézanne?

The best time to visit Sézanne is typically June – September, with trip comfort peaking in August (7.6/10). Sézanne is warmest in August, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 35°F (1°C). The wettest month is typically January and the driest is April; the year sees roughly 34 in (857 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in August (7.6/10)
• Warmest monthAugust — average high 78°F (26°C)
• Coolest monthJanuary — average low 35°F (1°C)
• Wettest monthJanuary (3.5 in (89 mm))
• Driest monthApril (2.1 in (52 mm))
• Annual precipitation34 in (857 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromTroyes-barberey, 49 km away (1975-2026)