Climate almanac
Koster
North West, South Africa · -25.86°, 26.90°
What is the weather like in Koster in June?
In June, Koster is typically 69°F (20°C) during the day and 42°F (6°C) at night. The month brings about 0.2 in (5 mm) of precipitation in total.
- Average high69°F (20°C)
- Average low42°F (6°C)
- Precipitation0.2 in (5 mm)
- Clear or mostly clear days28
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)