Climate almanac
Napier
Western Cape, South Africa · -34.47°, 19.90°
What is the weather like in Napier in September?
In September, Napier is typically 69°F (20°C) during the day and 50°F (10°C) at night. The month brings about 1.6 in (41 mm) of precipitation in total.
- Average high69°F (20°C)
- Average low50°F (10°C)
- Precipitation1.6 in (41 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)