Average annual temperature is 16.6 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Clayville
* Weather data for Clayville 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) | 30.9 | 27.4 | 28.5 | 26.0 | 24.6 | 21.4 | 22.3 | 27.3 | 29.3 | 33.4 | 32.7 | 32.2 |
| Average daytime temperature (°C) | 26.6 | 23.7 | 24.6 | 22.9 | 19.2 | 18.3 | 16.7 | 20.8 | 25.7 | 26.3 | 26.9 | 26.5 |
| Average temperature (°C) | 20.7 | 18.7 | 18.7 | 16.4 | 13.1 | 11.0 | 9.7 | 13.1 | 17.9 | 19.0 | 20.3 | 20.5 |
| Average night temperature (°C) | 14.4 | 14.6 | 13.3 | 10.5 | 8.2 | 5.1 | 3.8 | 6.0 | 10.4 | 11.9 | 14.0 | 14.9 |
| Absolute minimum temperature (°C) | 11.1 | 12.0 | 10.1 | 6.4 | 3.5 | 1.5 | -1.8 | 0.6 | 3.2 | 5.0 | 4.4 | 10.6 |
| 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 | 10.5 | 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 | 9.6 | 10.5 | 10.4 | 9.2 | 9.6 | 9.4 | 10.3 | 10.9 | 9.9 | 10.9 | 10.9 |
| Precipitation (mm) | 46 | 141 | 18 | 6 | 50 | 10 | 2 | 0 | 7 | 81 | 47 | 102 |
| Sunny days | 16 | 6 | 16 | 24 | 16 | 27 | 27 | 30 | 27 | 20 | 15 | 11 |
| Rainy days | 15 | 22 | 15 | 6 | 15 | 3 | 4 | 1 | 3 | 11 | 15 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Clayville is at