Average annual temperature is 21.9 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 265 days
Number of rainy days: 100 days
Look at detailed online map of Winterhoek
* Weather data for Winterhoek 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) | 36.0 | 32.0 | 33.7 | 33.2 | 30.6 | 29.8 | 29.0 | 34.8 | 36.7 | 37.8 | 39.5 | 39.4 |
| Average daytime temperature (°C) | 30.1 | 28.2 | 30.0 | 29.6 | 26.6 | 25.2 | 22.3 | 25.8 | 30.9 | 31.3 | 32.9 | 30.5 |
| Average temperature (°C) | 24.3 | 23.0 | 23.9 | 22.7 | 19.7 | 17.5 | 15.3 | 18.4 | 23.3 | 23.7 | 26.0 | 24.7 |
| Average night temperature (°C) | 18.7 | 18.8 | 17.9 | 16.0 | 13.9 | 10.6 | 9.0 | 11.5 | 15.8 | 16.3 | 19.1 | 19.2 |
| Absolute minimum temperature (°C) | 14.2 | 15.2 | 14.8 | 12.1 | 10.6 | 7.5 | 5.2 | 7.0 | 11.5 | 10.8 | 11.7 | 15.5 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.7 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.3 | 9.9 | 10.8 | 10.4 | 9.4 | 9.9 | 9.7 | 10.3 | 10.3 | 10.5 | 11.1 | 10.2 |
| Precipitation (mm) | 39 | 124 | 4 | 4 | 10 | 0 | 5 | 0 | 9 | 58 | 11 | 169 |
| Sunny days | 18 | 3 | 19 | 26 | 22 | 30 | 28 | 28 | 25 | 26 | 23 | 17 |
| Rainy days | 13 | 25 | 12 | 4 | 9 | 0 | 3 | 3 | 5 | 5 | 7 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Winterhoek is at