Average annual temperature is 17.8 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Gangeni
* Weather data for Gangeni 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) | 37.1 | 34.2 | 33.1 | 32.5 | 30.9 | 26.9 | 30.0 | 32.9 | 37.2 | 39.7 | 38.2 | 34.7 |
| Average daytime temperature (°C) | 29.3 | 27.0 | 27.1 | 25.4 | 21.0 | 19.8 | 21.3 | 24.7 | 24.7 | 23.2 | 28.7 | 24.8 |
| Average temperature (°C) | 22.8 | 21.7 | 21.1 | 18.3 | 14.7 | 12.5 | 13.1 | 15.3 | 16.5 | 16.9 | 20.8 | 19.6 |
| Average night temperature (°C) | 17.6 | 17.3 | 16.4 | 12.5 | 9.4 | 6.8 | 6.6 | 8.4 | 10.1 | 11.3 | 14.6 | 15.3 |
| Absolute minimum temperature (°C) | 11.5 | 12.7 | 9.2 | 7.6 | 4.0 | 3.0 | 2.8 | 3.3 | 3.8 | 5.1 | 8.1 | 11.6 |
| 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 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.2 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| 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) | 9.4 | 7.9 | 8.4 | 8.8 | 6.9 | 8.1 | 8.8 | 9.4 | 9.1 | 8.2 | 9.7 | 6.5 |
| Precipitation (mm) | 139 | 169 | 80 | 48 | 158 | 11 | 18 | 2 | 32 | 139 | 55 | 158 |
| Sunny days | 11 | 6 | 8 | 15 | 15 | 25 | 23 | 26 | 19 | 9 | 11 | 6 |
| Rainy days | 20 | 22 | 23 | 15 | 16 | 5 | 8 | 5 | 11 | 22 | 19 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gangeni is at