Average annual temperature is 23.0 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 290 days
Number of rainy days: 75 days
Look at detailed online map of Hardekraaltjie
* Weather data for Hardekraaltjie 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) | 39.2 | 34.9 | 35.6 | 33.8 | 32.0 | 32.6 | 30.8 | 35.2 | 38.0 | 40.3 | 39.8 | 39.8 |
| Average daytime temperature (°C) | 32.9 | 30.1 | 31.3 | 30.7 | 27.7 | 26.2 | 23.2 | 27.0 | 32.6 | 33.5 | 34.9 | 32.9 |
| Average temperature (°C) | 26.7 | 24.6 | 25.3 | 23.5 | 20.3 | 17.1 | 15.2 | 18.6 | 24.1 | 25.7 | 27.8 | 26.7 |
| Average night temperature (°C) | 20.5 | 19.7 | 19.3 | 16.6 | 13.9 | 9.1 | 7.9 | 10.5 | 16.0 | 17.9 | 21.0 | 20.7 |
| Absolute minimum temperature (°C) | 17.4 | 16.8 | 14.7 | 12.2 | 8.0 | 4.9 | 3.7 | 4.4 | 10.1 | 12.6 | 12.4 | 15.7 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.8 | 10.9 | 10.6 | 10.3 | 9.7 | 9.6 | 9.4 | 10.4 | 10.9 | 10.7 | 11.0 | 10.7 |
| Precipitation (mm) | 32 | 93 | 5 | 3 | 14 | 0 | 5 | 0 | 1 | 26 | 18 | 79 |
| Sunny days | 22 | 11 | 24 | 28 | 24 | 30 | 28 | 28 | 29 | 25 | 21 | 20 |
| Rainy days | 9 | 17 | 7 | 2 | 7 | 0 | 3 | 3 | 1 | 6 | 9 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hardekraaltjie is at