Climate almanac
Apatou
Guyane, French Guiana · 5.16°, -54.34°
What is the weather like in Apatou in September?
In September, Apatou is typically 92°F (34°C) during the day and 74°F (23°C) at night. The month brings about 2.8 in (72 mm) of precipitation in total.
- Average high92°F (34°C)
- Average low74°F (23°C)
- Precipitation2.8 in (72 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)