Average annual temperature is 15.4 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Kaalhoek
* Weather data for Kaalhoek 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) | 33.0 | 31.8 | 28.2 | 26.2 | 23.6 | 21.0 | 21.5 | 23.1 | 29.8 | 32.9 | 35.8 | 34.5 |
| Average daytime temperature (°C) | 28.6 | 26.0 | 25.5 | 22.5 | 18.0 | 14.8 | 15.4 | 18.9 | 22.4 | 25.9 | 28.9 | 27.9 |
| Average temperature (°C) | 21.5 | 19.6 | 18.5 | 14.8 | 11.1 | 7.6 | 7.7 | 10.7 | 14.3 | 17.8 | 21.3 | 20.6 |
| Average night temperature (°C) | 15.0 | 14.0 | 12.3 | 7.7 | 5.2 | 1.6 | 1.1 | 3.2 | 6.4 | 9.9 | 13.3 | 14.2 |
| Absolute minimum temperature (°C) | 8.5 | 9.1 | 7.7 | 2.9 | -1.2 | -2.0 | -3.9 | -2.1 | -0.5 | 5.0 | 4.4 | 9.8 |
| 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 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 12.1 | 10.3 | 10.4 | 10.0 | 8.9 | 8.9 | 9.0 | 10.0 | 10.2 | 10.7 | 11.7 | 11.2 |
| Precipitation (mm) | 101 | 97 | 65 | 23 | 34 | 10 | 6 | 0 | 23 | 44 | 10 | 126 |
| Sunny days | 11 | 9 | 11 | 24 | 20 | 26 | 25 | 30 | 25 | 22 | 21 | 13 |
| Rainy days | 20 | 19 | 20 | 6 | 11 | 4 | 6 | 1 | 5 | 9 | 9 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kaalhoek is at