Average annual temperature is 16.5 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Welverdiend
* Weather data for Welverdiend 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) | 31.3 | 27.7 | 28.4 | 26.0 | 25.1 | 22.6 | 22.2 | 26.7 | 30.7 | 33.4 | 33.1 | 32.1 |
| Average daytime temperature (°C) | 26.7 | 24.0 | 24.9 | 23.4 | 19.7 | 18.0 | 16.8 | 20.9 | 26.1 | 27.1 | 28.0 | 26.7 |
| Average temperature (°C) | 20.8 | 18.9 | 18.7 | 16.4 | 13.0 | 10.1 | 9.2 | 12.6 | 17.3 | 19.3 | 21.0 | 20.7 |
| Average night temperature (°C) | 14.9 | 14.5 | 13.2 | 9.7 | 7.8 | 3.5 | 2.7 | 4.9 | 8.7 | 11.7 | 14.1 | 15.0 |
| Absolute minimum temperature (°C) | 11.9 | 11.2 | 9.9 | 4.7 | 1.1 | -0.5 | -2.7 | -1.7 | 1.5 | 5.6 | 4.1 | 10.1 |
| 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 | 10.7 | 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) | 12.1 | 9.5 | 10.6 | 10.4 | 9.5 | 9.6 | 9.5 | 10.2 | 11.0 | 10.4 | 11.1 | 10.9 |
| Precipitation (mm) | 27 | 119 | 34 | 15 | 67 | 4 | 2 | 0 | 1 | 44 | 28 | 131 |
| Sunny days | 14 | 6 | 15 | 22 | 17 | 28 | 28 | 30 | 27 | 21 | 18 | 11 |
| Rainy days | 17 | 22 | 16 | 8 | 14 | 2 | 3 | 1 | 3 | 10 | 12 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Welverdiend is at