Climate almanac
Glenharvie
Gauteng, South Africa · -26.39°, 27.62°
What is the climate like in Glenharvie?
The best time to visit Glenharvie is typically May – October, with trip comfort peaking in September (7.9/10). Glenharvie is warmest in October, when daily highs average 81°F (27°C), and coolest in July, when lows fall to about 37°F (3°C). The wettest month is typically December and the driest is August; the year sees roughly 29 in (749 mm) of precipitation.
- Best time to visitMay – October — comfort peaks in September (7.9/10)
- Warmest monthOctober — average high 81°F (27°C)
- Coolest monthJuly — average low 37°F (3°C)
- Wettest monthDecember (5.4 in (137 mm))
- Driest monthAugust (0.1 in (3 mm))
- Annual precipitation29 in (749 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromPotchefstroom, 67 km away (1980-2026)