Average annual temperature is 15.1 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Rohallion
* Weather data for Rohallion 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) | 31.9 | 30.3 | 28.2 | 26.1 | 24.0 | 21.0 | 22.1 | 24.2 | 30.3 | 33.1 | 34.8 | 32.9 |
| Average daytime temperature (°C) | 27.5 | 25.0 | 25.3 | 22.8 | 18.5 | 15.4 | 16.2 | 19.6 | 23.3 | 26.1 | 28.5 | 27.1 |
| Average temperature (°C) | 20.5 | 18.9 | 17.9 | 14.6 | 11.0 | 7.6 | 7.8 | 10.6 | 14.6 | 17.8 | 20.7 | 20.1 |
| Average night temperature (°C) | 14.2 | 13.5 | 11.6 | 7.3 | 5.0 | 1.2 | 0.8 | 2.3 | 6.1 | 9.8 | 12.7 | 14.2 |
| Absolute minimum temperature (°C) | 8.4 | 9.0 | 5.8 | 2.6 | -1.7 | -1.9 | -4.3 | -3.8 | 0.1 | 5.2 | 4.0 | 10.1 |
| 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) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.3 | 10.4 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 12.2 | 10.0 | 10.4 | 10.0 | 9.0 | 8.9 | 9.1 | 9.9 | 10.0 | 10.8 | 11.9 | 11.4 |
| Precipitation (mm) | 130 | 116 | 55 | 12 | 49 | 4 | 9 | 2 | 15 | 81 | 22 | 176 |
| Sunny days | 13 | 8 | 10 | 22 | 19 | 26 | 25 | 30 | 25 | 21 | 22 | 9 |
| Rainy days | 18 | 20 | 21 | 8 | 12 | 4 | 6 | 1 | 5 | 10 | 8 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rohallion is at