Average annual temperature is 18.8 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of eTholeni
* Weather data for eTholeni South Africa is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.2 | 31.2 | 32.5 | 32.0 | 29.0 | 28.0 | 28.0 | 31.0 | 36.3 | 37.6 | 38.7 | 37.0 |
| Average daytime temperature (°C) | 29.4 | 26.5 | 28.3 | 27.3 | 22.6 | 22.3 | 20.6 | 24.4 | 29.8 | 26.2 | 30.6 | 28.7 |
| Average temperature (°C) | 22.6 | 20.9 | 21.5 | 19.4 | 15.6 | 14.0 | 12.5 | 15.4 | 20.2 | 18.9 | 22.9 | 21.9 |
| Average night temperature (°C) | 16.0 | 16.9 | 15.7 | 12.7 | 10.0 | 7.4 | 6.1 | 7.7 | 11.9 | 12.7 | 16.0 | 16.4 |
| Absolute minimum temperature (°C) | 10.6 | 14.2 | 11.1 | 7.7 | 4.6 | 3.0 | 1.5 | 1.4 | 6.4 | 6.9 | 6.2 | 11.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.6 | 8.3 | 10.5 | 10.1 | 8.9 | 9.3 | 8.9 | 9.7 | 10.4 | 8.4 | 10.1 | 8.4 |
| Precipitation (mm) | 72 | 191 | 20 | 3 | 33 | 12 | 6 | 0 | 5 | 132 | 24 | 142 |
| Sunny days | 21 | 5 | 12 | 22 | 18 | 28 | 28 | 29 | 24 | 18 | 15 | 8 |
| Rainy days | 10 | 23 | 19 | 8 | 13 | 2 | 3 | 2 | 6 | 13 | 15 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in eTholeni is at