Average annual temperature is 20.5 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Ruthven
* Weather data for Ruthven 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) | 36.2 | 35.9 | 33.9 | 30.2 | 29.3 | 25.7 | 27.0 | 29.9 | 34.7 | 37.8 | 39.0 | 38.5 |
| Average daytime temperature (°C) | 32.9 | 30.9 | 30.5 | 27.1 | 23.4 | 19.7 | 20.4 | 23.9 | 26.7 | 31.6 | 34.2 | 34.0 |
| Average temperature (°C) | 26.7 | 24.7 | 23.7 | 19.3 | 16.0 | 12.0 | 12.6 | 15.8 | 18.5 | 23.7 | 26.8 | 27.0 |
| Average night temperature (°C) | 19.7 | 18.3 | 16.9 | 12.6 | 9.1 | 5.1 | 5.9 | 7.9 | 9.7 | 15.1 | 18.7 | 19.7 |
| Absolute minimum temperature (°C) | 13.1 | 13.2 | 11.6 | 6.3 | 3.3 | 1.0 | -1.4 | 2.9 | 2.4 | 9.3 | 9.6 | 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 12.5 | 11.5 | 10.8 | 10.4 | 9.5 | 9.4 | 9.5 | 10.3 | 10.8 | 11.3 | 11.8 | 12.1 |
| Precipitation (mm) | 5 | 25 | 19 | 10 | 33 | 2 | 0 | 0 | 9 | 3 | 8 | 63 |
| Sunny days | 23 | 13 | 19 | 26 | 25 | 26 | 30 | 31 | 28 | 27 | 21 | 23 |
| Rainy days | 8 | 15 | 12 | 4 | 6 | 4 | 1 | 0 | 2 | 4 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ruthven is at