With a population of around 6,500, Grootvlei sits in Mpumalanga, South Africa. The city operates in the Africa/Johannesburg time zone.
Recent weather here gives a sense of typical conditions: in 2025, Grootvlei recorded a mean annual temperature of 60°F, ranging from 27°F lows in June to 91°F highs in February, with about 38 inches of precipitation across the year.
View historical weather for Grootvlei · More cities in Mpumalanga