Belleville

What is the climate like in Belleville?

The best time to visit Belleville is typically June – September, with trip comfort peaking in July (7.5/10). Belleville is warmest in August, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 34°F (1°C). The wettest month is typically May and the driest is February; the year sees roughly 43 in (1080 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (7.5/10)
• Warmest monthAugust — average high 83°F (28°C)
• Coolest monthJanuary — average low 34°F (1°C)
• Wettest monthMay (4.4 in (112 mm))
• Driest monthFebruary (2.3 in (60 mm))
• Annual precipitation43 in (1080 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLyon - St Exupery, 50 km away (1920-2026)