Average annual temperature is 21.1 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Vanwykshuis
* Weather data for Vanwykshuis 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) | 37.7 | 33.9 | 34.3 | 31.8 | 30.9 | 27.3 | 28.2 | 31.4 | 35.5 | 38.7 | 39.6 | 40.0 |
| Average daytime temperature (°C) | 33.5 | 30.2 | 30.5 | 28.7 | 25.9 | 22.6 | 21.8 | 25.8 | 29.7 | 32.9 | 34.0 | 33.9 |
| Average temperature (°C) | 26.9 | 23.9 | 23.6 | 20.4 | 17.3 | 12.9 | 13.3 | 16.6 | 20.3 | 24.4 | 26.4 | 26.8 |
| Average night temperature (°C) | 19.3 | 17.5 | 16.8 | 12.2 | 9.0 | 4.0 | 4.7 | 7.0 | 10.4 | 15.3 | 18.3 | 19.5 |
| Absolute minimum temperature (°C) | 15.5 | 12.5 | 13.9 | 5.7 | 1.2 | -1.0 | -1.3 | 1.5 | 4.0 | 9.7 | 9.5 | 12.0 |
| 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) | 12.6 | 10.3 | 10.6 | 10.6 | 9.7 | 9.6 | 9.8 | 10.4 | 10.9 | 11.0 | 11.7 | 11.6 |
| Precipitation (mm) | 26 | 56 | 28 | 2 | 11 | 1 | 0 | 0 | 0 | 32 | 24 | 45 |
| Sunny days | 23 | 14 | 20 | 25 | 25 | 28 | 30 | 31 | 28 | 26 | 24 | 17 |
| Rainy days | 8 | 14 | 11 | 5 | 6 | 2 | 1 | 0 | 2 | 5 | 6 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vanwykshuis is at