Roissy-en-Brie

What is the climate like in Roissy-en-Brie?

The best time to visit Roissy-en-Brie is typically June – September, with trip comfort peaking in July (7.5/10). Roissy-en-Brie is warmest in August, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically December and the driest is April; the year sees roughly 33 in (835 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (7.5/10)
• Warmest monthAugust — average high 78°F (26°C)
• Coolest monthJanuary — average low 36°F (2°C)
• Wettest monthDecember (3.5 in (89 mm))
• Driest monthApril (2.1 in (53 mm))
• Annual precipitation33 in (835 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromOrly, 21 km away (1921-2026)