Average annual temperature is 16.4 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Dersley
* Weather data for Dersley 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) | 30.0 | 27.3 | 28.0 | 26.0 | 25.2 | 21.9 | 24.1 | 27.6 | 29.9 | 32.8 | 32.7 | 31.3 |
| Average daytime temperature (°C) | 26.3 | 23.7 | 24.5 | 23.2 | 19.6 | 18.5 | 17.1 | 21.1 | 25.7 | 25.8 | 27.0 | 26.3 |
| Average temperature (°C) | 20.1 | 18.5 | 18.5 | 16.3 | 13.0 | 10.9 | 9.7 | 13.1 | 17.8 | 18.5 | 20.2 | 20.2 |
| Average night temperature (°C) | 13.6 | 14.3 | 12.9 | 9.9 | 7.8 | 4.6 | 3.1 | 5.5 | 10.1 | 11.4 | 13.5 | 14.7 |
| Absolute minimum temperature (°C) | 9.8 | 11.3 | 10.2 | 4.3 | 1.7 | 0.9 | -2.3 | -1.0 | 2.8 | 4.6 | 3.6 | 10.4 |
| 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) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 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) | 11.7 | 9.0 | 10.3 | 10.3 | 9.4 | 9.6 | 9.4 | 10.2 | 10.7 | 10.0 | 10.4 | 10.8 |
| Precipitation (mm) | 45 | 141 | 18 | 7 | 49 | 6 | 2 | 0 | 11 | 57 | 44 | 92 |
| Sunny days | 16 | 7 | 13 | 23 | 14 | 27 | 27 | 31 | 27 | 22 | 15 | 8 |
| Rainy days | 15 | 21 | 18 | 7 | 17 | 3 | 4 | 0 | 3 | 9 | 15 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dersley is at