Ermelo Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Ermelo.

Full Climate overview Temperature Rainfall
Current conditions Ermelo –  

Climate overview of Ermelo

Ermelo, Mpumalanga, South Africa, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 23°C (73°F), peaking in February at 25°C (77°F) and dipping in July to 19°C (66°F).

Ermelo sees a moderate amount of rainfall, totalling around 895 mm (35 in) per year. It experiences a distinct dry season from May to September, creating some seasonal variation.

Ermelo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ermelo - and find the best time to visit.

Monthly Temperature in Ermelo

With minimal seasonal shifts, Ermelo experiences a constant climate year-round. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in February, the warmest time of the year, to a pleasant 19°C (66°F) during cooler months like July.

At night, you can expect temperatures ranging from 14°C (57°F) in February to around 4°C (39°F) during July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Ermelo

Generally, Ermelo receives mid-range precipitation levels, with 895 mm (35 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives heavy rainfall, averaging 170 mm (6.7 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 7.6 mm (0.3 in) over a single rainy day. For more details, please visit our Ermelo Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Ermelo

For comfortable weather, consider visiting Ermelo in March, April, May, June, July, August and September. Conditions are usually least favourable in January, February, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: March, April, May, June, July, August and September
  • Warmest weather: January, February, March, September, October, November and December
  • Fewest rainy days: May, June, July and August
  • Wettest months: January, February, March, October, November and December, when rainfall is highest.
  • Seasonal pattern: A distinct dry season from May to September

Frequently asked questions about the climate in Ermelo

What is the best time to visit Ermelo?

March, April, May, June, July, August and September typically offer the most optimal weather in Ermelo. In contrast, January, February, October, November and December tend to have less optimal conditions. Ermelo has a distinct dry season from May to September.

What temperatures can I expect in Ermelo?

Daytime highs range from 19°C (66°F) in July to 25°C (77°F) in February. Nighttime lows range from 4°C (39°F) to 14°C (57°F). Temperatures stay relatively stable year-round.

How much rain does Ermelo get?

Annual rainfall is around 895 mm (35 in). December is the wettest month with 170 mm (6.7 in), while July is the driest with 7.6 mm (0.3 in).

Ermelo 3-Day Forecast

Ermelo on the map

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