Climate almanac
Saint-Denis
Reunion, Reunion · -20.88°, 55.45°
What is the weather like in Saint-Denis in September?
In September, Saint-Denis is typically 71°F (22°C) during the day and 62°F (17°C) at night. The month brings about 1.6 in (41 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low62°F (17°C)
- Precipitation1.6 in (41 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)