Climate almanac
Uniondale
Western Cape, South Africa · -33.66°, 23.12°
What is the weather like in Uniondale in May?
In May, Uniondale is typically 70°F (21°C) during the day and 47°F (8°C) at night. The month brings about 1.2 in (31 mm) of precipitation in total.
- Average high70°F (21°C)
- Average low47°F (8°C)
- Precipitation1.2 in (31 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)