Average annual temperature is 15.0 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 244 days
Number of rainy days: 120 days
Number of snow days: 1 day
Look at detailed online map of Koppiesfontein
* Weather data for Koppiesfontein 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) | 34.6 | 32.4 | 31.1 | 27.0 | 24.0 | 20.5 | 21.0 | 23.5 | 30.9 | 32.5 | 37.5 | 36.2 |
| Average daytime temperature (°C) | 29.4 | 26.7 | 26.4 | 22.1 | 17.3 | 13.7 | 14.8 | 18.8 | 21.2 | 25.1 | 29.0 | 29.0 |
| Average temperature (°C) | 21.6 | 19.7 | 18.7 | 14.4 | 10.2 | 6.8 | 7.1 | 10.2 | 13.2 | 16.4 | 20.9 | 20.6 |
| Average night temperature (°C) | 14.2 | 13.4 | 11.8 | 7.1 | 3.9 | 0.9 | 0.2 | 1.8 | 5.0 | 8.2 | 12.0 | 13.3 |
| Absolute minimum temperature (°C) | 7.4 | 7.9 | 5.2 | 1.9 | -1.7 | -2.8 | -3.0 | -3.6 | -3.0 | 2.1 | 5.1 | 9.0 |
| 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) | 13.9 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.4 | 11.0 | 11.9 | 12.8 | 13.7 | 14.1 |
| 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 | 10.9 | 10.7 | 9.7 | 8.5 | 8.5 | 8.7 | 9.9 | 10.0 | 11.4 | 11.8 | 11.7 |
| Precipitation (mm) | 58 | 76 | 46 | 10 | 93 | 4 | 32 | 6 | 30 | 19 | 27 | 94 |
| Sunny days | 16 | 12 | 14 | 23 | 21 | 25 | 24 | 30 | 25 | 24 | 18 | 12 |
| Rainy days | 15 | 16 | 17 | 7 | 10 | 5 | 6 | 1 | 5 | 7 | 12 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koppiesfontein is at