Average annual temperature is 18.1 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 0.5 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Chartwell West
* Weather data for Chartwell West 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) | 32.5 | 30.5 | 30.5 | 28.0 | 26.3 | 23.2 | 24.5 | 29.1 | 31.8 | 34.8 | 34.3 | 33.9 |
| Average daytime temperature (°C) | 28.8 | 25.8 | 26.7 | 25.1 | 21.3 | 20.2 | 18.6 | 22.7 | 27.7 | 28.6 | 28.7 | 28.4 |
| Average temperature (°C) | 22.5 | 20.5 | 20.5 | 18.0 | 14.4 | 12.2 | 10.8 | 14.1 | 19.4 | 20.7 | 21.8 | 22.3 |
| Average night temperature (°C) | 15.9 | 16.0 | 14.5 | 11.4 | 8.9 | 5.7 | 3.8 | 5.9 | 11.0 | 13.0 | 14.7 | 16.1 |
| Absolute minimum temperature (°C) | 12.7 | 13.4 | 11.0 | 6.5 | 4.2 | 2.7 | 0.5 | 1.0 | 4.8 | 6.9 | 5.6 | 12.4 |
| 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 | 9.5 | 10.5 | 10.3 | 9.1 | 9.6 | 9.4 | 10.3 | 10.8 | 10.2 | 10.9 | 11.2 |
| Precipitation (mm) | 58 | 146 | 13 | 5 | 71 | 5 | 2 | 0 | 2 | 48 | 22 | 69 |
| Sunny days | 16 | 7 | 19 | 26 | 17 | 28 | 26 | 30 | 27 | 21 | 17 | 12 |
| Rainy days | 15 | 21 | 12 | 4 | 14 | 2 | 5 | 1 | 3 | 10 | 13 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chartwell West is at