Ermelo, in Mpumalanga, South Africa, is home to roughly 100,000 people in the Africa/Johannesburg time zone at 26.5°S latitude.
In 2025, Ermelo averaged an annual temperature of 59°F, with hottest temperatures reaching 88°F in January and lowest around 31°F in June. The city received approximately 36 inches of precipitation during the year.
View historical weather for Ermelo · More cities in Mpumalanga