Average annual temperature is 15.8 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Yestervarkfontein
* Weather data for Yestervarkfontein 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) | 33.9 | 31.3 | 28.1 | 25.8 | 24.4 | 21.3 | 21.9 | 23.3 | 30.3 | 33.3 | 35.7 | 33.7 |
| Average daytime temperature (°C) | 28.6 | 25.7 | 25.8 | 22.4 | 18.3 | 15.2 | 15.6 | 19.3 | 22.5 | 25.7 | 29.0 | 27.5 |
| Average temperature (°C) | 21.5 | 19.5 | 18.6 | 15.5 | 11.7 | 8.7 | 8.6 | 11.8 | 14.9 | 17.6 | 21.3 | 20.4 |
| Average night temperature (°C) | 15.2 | 14.1 | 12.3 | 9.2 | 6.1 | 3.5 | 2.7 | 4.8 | 7.2 | 9.7 | 13.5 | 14.0 |
| Absolute minimum temperature (°C) | 7.0 | 9.9 | 6.1 | 2.3 | -0.1 | -0.3 | -3.5 | -3.3 | -1.2 | 3.6 | 5.3 | 9.2 |
| 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 | 10.2 | 10.4 | 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) | 12.4 | 10.3 | 10.7 | 10.0 | 8.9 | 9.0 | 9.1 | 10.0 | 10.2 | 11.2 | 12.0 | 11.8 |
| Precipitation (mm) | 100 | 98 | 60 | 17 | 58 | 6 | 9 | 1 | 27 | 36 | 22 | 147 |
| Sunny days | 12 | 9 | 13 | 23 | 17 | 27 | 27 | 26 | 25 | 24 | 17 | 10 |
| Rainy days | 19 | 19 | 18 | 7 | 14 | 3 | 4 | 5 | 5 | 7 | 13 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yestervarkfontein is at