Average annual temperature is 14.8 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Ndumangeni
* Weather data for Ndumangeni 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) | 32.8 | 30.8 | 28.8 | 27.2 | 24.0 | 20.8 | 22.1 | 25.2 | 31.3 | 32.2 | 36.8 | 34.0 |
| Average daytime temperature (°C) | 26.5 | 23.9 | 24.5 | 22.1 | 16.8 | 15.1 | 15.6 | 19.8 | 21.4 | 21.1 | 27.7 | 24.6 |
| Average temperature (°C) | 19.8 | 18.3 | 17.9 | 15.3 | 11.1 | 9.3 | 9.4 | 12.4 | 13.8 | 14.1 | 19.4 | 17.3 |
| Average night temperature (°C) | 14.0 | 13.6 | 12.6 | 9.2 | 6.1 | 4.7 | 4.0 | 5.7 | 6.9 | 7.9 | 11.7 | 11.9 |
| Absolute minimum temperature (°C) | 7.4 | 9.5 | 5.3 | 2.5 | 0.2 | 1.2 | -2.3 | -1.0 | -2.2 | 2.2 | 5.6 | 8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.2 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 10.4 | 9.2 | 10.4 | 9.7 | 7.5 | 8.7 | 8.8 | 9.7 | 9.6 | 9.0 | 11.5 | 9.3 |
| Precipitation (mm) | 186 | 167 | 68 | 37 | 94 | 14 | 9 | 7 | 36 | 63 | 48 | 141 |
| Sunny days | 7 | 3 | 8 | 19 | 14 | 23 | 22 | 25 | 23 | 11 | 12 | 6 |
| Rainy days | 24 | 25 | 23 | 11 | 17 | 7 | 9 | 6 | 7 | 20 | 18 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ndumangeni is at