Average annual temperature is 15.9 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of Charl Cilliers
* Weather data for Charl Cilliers 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) | 30.3 | 26.9 | 29.0 | 27.2 | 26.3 | 23.2 | 22.0 | 27.9 | 31.4 | 32.7 | 31.9 | 31.2 |
| Average daytime temperature (°C) | 26.8 | 23.6 | 25.4 | 23.9 | 19.5 | 18.2 | 16.7 | 21.0 | 25.5 | 25.0 | 26.6 | 25.9 |
| Average temperature (°C) | 20.2 | 18.3 | 18.7 | 16.4 | 12.5 | 10.1 | 8.9 | 12.6 | 17.1 | 17.4 | 19.5 | 19.8 |
| Average night temperature (°C) | 13.4 | 14.1 | 12.6 | 9.3 | 7.1 | 3.3 | 2.2 | 4.9 | 9.0 | 10.5 | 12.6 | 14.1 |
| Absolute minimum temperature (°C) | 9.6 | 9.9 | 9.7 | 4.7 | 1.4 | -0.7 | -3.1 | -3.4 | 3.3 | 3.6 | 5.1 | 10.5 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| 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 | 9.1 | 10.6 | 10.2 | 9.1 | 9.6 | 9.1 | 10.1 | 10.5 | 9.8 | 10.5 | 10.6 |
| Precipitation (mm) | 43 | 227 | 13 | 4 | 48 | 5 | 5 | 2 | 24 | 47 | 64 | 89 |
| Sunny days | 20 | 9 | 15 | 23 | 16 | 28 | 28 | 30 | 25 | 19 | 14 | 9 |
| Rainy days | 11 | 19 | 16 | 7 | 15 | 2 | 3 | 1 | 5 | 12 | 16 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Charl Cilliers is at