Piet Retief is a city of approximately 84,300 people in Mpumalanga, South Africa. Located in the Africa/Johannesburg time zone at 27°S latitude.
Recent weather here gives a sense of typical conditions: in 2025, Piet Retief recorded a mean annual temperature of 61°F, ranging from 33°F lows in June to 89°F highs in February, with about 44 inches of precipitation across the year.
View historical weather for Piet Retief · More cities in Mpumalanga