Average annual temperature is 17.1 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 253 days
Number of rainy days: 112 days
Look at detailed online map of Driefontein
* Weather data for Driefontein 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) | 35.8 | 34.5 | 31.0 | 28.1 | 26.4 | 22.2 | 24.4 | 25.6 | 32.4 | 35.2 | 38.4 | 37.5 |
| Average daytime temperature (°C) | 31.4 | 28.7 | 27.5 | 24.3 | 19.9 | 16.0 | 17.0 | 20.8 | 24.1 | 28.0 | 31.5 | 31.1 |
| Average temperature (°C) | 24.0 | 21.9 | 20.3 | 16.0 | 12.3 | 8.6 | 8.9 | 12.1 | 15.4 | 19.6 | 23.4 | 23.2 |
| Average night temperature (°C) | 17.1 | 15.6 | 13.6 | 8.9 | 5.9 | 2.5 | 2.3 | 4.2 | 7.0 | 11.2 | 15.0 | 15.8 |
| Absolute minimum temperature (°C) | 9.7 | 9.9 | 8.1 | 3.0 | -1.2 | -1.7 | -2.5 | -2.7 | -0.2 | 6.6 | 6.3 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 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 | 10.5 | 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) | 12.4 | 10.8 | 10.5 | 10.2 | 8.9 | 9.2 | 9.1 | 10.1 | 10.4 | 11.0 | 11.8 | 11.5 |
| Precipitation (mm) | 64 | 69 | 40 | 27 | 48 | 7 | 5 | 0 | 21 | 33 | 12 | 85 |
| Sunny days | 16 | 11 | 13 | 24 | 20 | 26 | 27 | 29 | 27 | 23 | 24 | 13 |
| Rainy days | 15 | 17 | 18 | 6 | 11 | 4 | 4 | 2 | 3 | 8 | 6 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Driefontein is at