Climate almanac
Siaya
Siaya County, Kenya · 0.06°, 34.29°
What is the weather like in Siaya in September?
In September, Siaya is typically 81°F (27°C) during the day and 68°F (20°C) at night. The month brings about 6.0 in (153 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low68°F (20°C)
- Precipitation6.0 in (153 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)