Climate almanac
Saint-Louis
Grand Est, France · 47.59°, 7.56°
What is the weather like in Saint-Louis in August?
In August, Saint-Louis is typically 78°F (25°C) during the day and 58°F (14°C) at night. The month brings about 4.4 in (113 mm) of precipitation in total.
- Average high78°F (25°C)
- Average low58°F (14°C)
- Precipitation4.4 in (113 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)