Average annual temperature is 16.3 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Rookdale
* Weather data for Rookdale 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) | 32.6 | 30.9 | 29.0 | 29.5 | 26.2 | 24.4 | 25.3 | 28.0 | 33.0 | 35.4 | 35.6 | 35.0 |
| Average daytime temperature (°C) | 27.2 | 24.7 | 24.9 | 24.1 | 20.0 | 18.9 | 18.3 | 21.6 | 26.9 | 24.2 | 28.2 | 26.4 |
| Average temperature (°C) | 20.8 | 19.6 | 18.9 | 16.5 | 13.2 | 10.6 | 9.3 | 12.1 | 16.9 | 16.9 | 20.6 | 20.1 |
| Average night temperature (°C) | 14.8 | 15.8 | 13.9 | 10.3 | 7.7 | 3.5 | 2.0 | 4.1 | 8.4 | 10.7 | 14.0 | 14.9 |
| Absolute minimum temperature (°C) | 11.9 | 13.1 | 7.2 | 5.8 | 1.9 | -0.2 | -2.6 | -0.8 | 3.9 | 4.7 | 5.0 | 10.8 |
| 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 | 10.3 | 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) | 11.0 | 8.6 | 9.8 | 10.0 | 8.7 | 9.3 | 9.0 | 9.7 | 10.1 | 8.1 | 9.9 | 9.0 |
| Precipitation (mm) | 108 | 258 | 83 | 28 | 67 | 2 | 9 | 2 | 15 | 84 | 38 | 188 |
| Sunny days | 14 | 4 | 9 | 17 | 18 | 28 | 25 | 25 | 18 | 13 | 13 | 5 |
| Rainy days | 17 | 24 | 22 | 13 | 13 | 2 | 6 | 6 | 12 | 18 | 17 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rookdale is at