Average annual temperature is 19.6 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Rooikoppies
* Weather data for Rooikoppies 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) | 35.2 | 32.5 | 33.5 | 29.6 | 28.3 | 24.5 | 26.7 | 30.7 | 33.5 | 36.8 | 37.3 | 36.6 |
| Average daytime temperature (°C) | 30.5 | 27.9 | 29.2 | 26.8 | 22.7 | 21.2 | 20.0 | 24.2 | 29.6 | 30.3 | 31.7 | 30.9 |
| Average temperature (°C) | 24.0 | 22.2 | 22.4 | 19.2 | 15.8 | 13.1 | 12.2 | 15.7 | 20.8 | 22.3 | 24.1 | 24.2 |
| Average night temperature (°C) | 17.9 | 17.7 | 16.3 | 12.5 | 10.4 | 6.5 | 5.1 | 7.9 | 12.2 | 14.8 | 17.2 | 17.9 |
| Absolute minimum temperature (°C) | 15.0 | 15.7 | 11.9 | 9.1 | 4.5 | 3.2 | -0.3 | 3.5 | 7.3 | 9.3 | 7.9 | 13.5 |
| 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) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| 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) | 11.8 | 9.8 | 10.5 | 10.4 | 9.6 | 9.7 | 9.5 | 10.4 | 11.1 | 10.2 | 11.3 | 11.2 |
| Precipitation (mm) | 37 | 137 | 15 | 5 | 58 | 6 | 11 | 0 | 2 | 64 | 30 | 97 |
| Sunny days | 17 | 9 | 18 | 26 | 18 | 28 | 28 | 30 | 28 | 24 | 20 | 13 |
| Rainy days | 14 | 19 | 13 | 4 | 13 | 2 | 3 | 1 | 2 | 7 | 10 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rooikoppies is at