Average annual temperature is 20.2 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Mieliekloof
* Weather data for Mieliekloof 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) | 33.6 | 31.4 | 32.6 | 33.2 | 29.7 | 31.5 | 26.3 | 32.3 | 38.2 | 37.5 | 38.0 | 35.4 |
| Average daytime temperature (°C) | 28.8 | 26.9 | 27.2 | 27.1 | 24.0 | 24.9 | 21.2 | 23.8 | 28.9 | 28.0 | 30.3 | 27.4 |
| Average temperature (°C) | 23.5 | 22.5 | 22.2 | 20.6 | 18.2 | 16.9 | 14.1 | 16.2 | 20.9 | 21.0 | 23.6 | 22.5 |
| Average night temperature (°C) | 19.1 | 19.6 | 18.0 | 15.3 | 13.7 | 10.9 | 8.6 | 10.1 | 14.2 | 15.0 | 17.2 | 18.3 |
| Absolute minimum temperature (°C) | 15.3 | 18.3 | 14.1 | 11.9 | 10.6 | 8.2 | 5.1 | 5.5 | 11.4 | 10.4 | 11.1 | 15.4 |
| 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 | 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 | 13.3 | 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) | 10.3 | 8.3 | 10.1 | 9.8 | 8.4 | 9.3 | 8.6 | 8.8 | 9.2 | 8.6 | 9.6 | 8.3 |
| Precipitation (mm) | 106 | 360 | 98 | 26 | 37 | 3 | 47 | 22 | 30 | 67 | 51 | 291 |
| Sunny days | 8 | 2 | 3 | 19 | 15 | 24 | 18 | 14 | 20 | 17 | 17 | 10 |
| Rainy days | 23 | 26 | 28 | 11 | 16 | 6 | 13 | 17 | 10 | 14 | 13 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mieliekloof is at