Average annual temperature is 16.9 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 299 days
Number of rainy days: 66 days
Look at detailed online map of Onverwags
* Weather data for Onverwags 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) | 38.0 | 35.0 | 33.0 | 28.8 | 25.4 | 19.9 | 19.6 | 24.1 | 32.0 | 34.3 | 36.9 | 35.4 |
| Average daytime temperature (°C) | 32.9 | 31.0 | 27.0 | 23.0 | 17.6 | 12.4 | 13.9 | 18.4 | 18.9 | 25.5 | 30.1 | 29.7 |
| Average temperature (°C) | 25.9 | 23.7 | 20.3 | 16.7 | 12.1 | 7.7 | 8.2 | 12.0 | 12.4 | 18.5 | 23.0 | 22.9 |
| Average night temperature (°C) | 17.6 | 16.2 | 13.0 | 9.4 | 6.3 | 3.4 | 3.1 | 5.8 | 5.5 | 10.8 | 14.4 | 15.4 |
| Absolute minimum temperature (°C) | 9.0 | 7.6 | 6.5 | 2.5 | 0.3 | -0.5 | -1.7 | -1.3 | -1.3 | 3.4 | 8.6 | 8.8 |
| 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) | 13.9 | 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) | 12.5 | 12.0 | 10.9 | 10.1 | 9.1 | 6.6 | 8.8 | 10.1 | 10.3 | 11.6 | 12.4 | 12.4 |
| Precipitation (mm) | 7 | 9 | 29 | 3 | 27 | 34 | 6 | 1 | 17 | 13 | 2 | 80 |
| Sunny days | 27 | 21 | 23 | 27 | 24 | 18 | 26 | 29 | 26 | 26 | 27 | 25 |
| Rainy days | 4 | 7 | 8 | 3 | 7 | 12 | 5 | 2 | 4 | 5 | 3 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onverwags is at