Climate almanac
Petite-Rosselle
Grand Est, France · 49.21°, 6.86°
What is the climate like in Petite-Rosselle?
The best time to visit Petite-Rosselle is typically June – September, with trip comfort peaking in August (7.5/10). Petite-Rosselle is warmest in August, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 33°F (0°C). The wettest month is typically January and the driest is August; the year sees roughly 39 in (991 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in August (7.5/10)
- Warmest monthAugust — average high 77°F (25°C)
- Coolest monthJanuary — average low 33°F (0°C)
- Wettest monthJanuary (4.3 in (110 mm))
- Driest monthAugust (2.2 in (56 mm))
- Annual precipitation39 in (991 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromBerus, 14 km away (1951-2026)