Climate almanac
Cotonou
Littoral, Benin · 6.37°, 2.42°
What is the weather like in Cotonou in May?
In May, Cotonou is typically 84°F (29°C) during the day and 81°F (27°C) at night. The month brings about 5.9 in (149 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low81°F (27°C)
- Precipitation5.9 in (149 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)