Average annual temperature is 17.0 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Willow Spring
* Weather data for Willow Spring 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) | 36.5 | 33.4 | 32.9 | 33.6 | 29.4 | 24.3 | 29.2 | 31.4 | 36.9 | 33.6 | 35.9 | 38.7 |
| Average daytime temperature (°C) | 27.6 | 26.2 | 26.7 | 25.5 | 20.3 | 18.5 | 19.6 | 23.5 | 22.6 | 21.2 | 26.7 | 24.2 |
| Average temperature (°C) | 21.9 | 20.8 | 20.4 | 18.0 | 14.0 | 12.3 | 12.4 | 15.1 | 15.3 | 15.4 | 19.3 | 18.9 |
| Average night temperature (°C) | 16.9 | 16.4 | 15.5 | 12.3 | 9.4 | 7.6 | 6.8 | 9.1 | 9.5 | 10.2 | 13.1 | 14.1 |
| Absolute minimum temperature (°C) | 8.9 | 10.7 | 9.2 | 6.9 | 4.5 | 3.5 | 1.8 | 4.3 | 3.7 | 4.4 | 6.9 | 11.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.2 | 11.0 | 11.9 | 12.9 | 13.8 | 14.2 |
| 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 | 14.0 |
| Sunshine mean duration (h) | 8.7 | 8.2 | 9.0 | 8.8 | 7.3 | 7.4 | 9.0 | 9.3 | 8.6 | 8.1 | 10.4 | 6.8 |
| Precipitation (mm) | 87 | 127 | 47 | 12 | 88 | 39 | 9 | 2 | 59 | 104 | 28 | 78 |
| Sunny days | 11 | 6 | 9 | 19 | 16 | 21 | 23 | 25 | 21 | 10 | 16 | 4 |
| Rainy days | 20 | 22 | 22 | 11 | 15 | 9 | 8 | 6 | 9 | 21 | 14 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Willow Spring is at