Average annual temperature is 21.0 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 311 days
Number of rainy days: 54 days
Look at detailed online map of Welgelegen
* Weather data for Welgelegen 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) | 39.8 | 38.7 | 36.6 | 32.6 | 30.5 | 25.0 | 26.9 | 31.0 | 37.2 | 38.9 | 41.2 | 40.9 |
| Average daytime temperature (°C) | 36.0 | 34.5 | 31.4 | 27.3 | 22.3 | 18.2 | 19.2 | 23.1 | 23.5 | 30.1 | 34.2 | 33.6 |
| Average temperature (°C) | 29.7 | 27.8 | 24.6 | 20.5 | 15.6 | 11.7 | 12.3 | 16.1 | 16.4 | 23.1 | 27.1 | 26.9 |
| Average night temperature (°C) | 21.7 | 19.9 | 17.0 | 12.3 | 8.3 | 5.5 | 5.9 | 8.9 | 8.0 | 14.8 | 18.3 | 19.0 |
| Absolute minimum temperature (°C) | 13.9 | 13.4 | 11.7 | 5.6 | 2.2 | 2.3 | 0.3 | 3.2 | 1.5 | 7.6 | 10.3 | 14.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| 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) | 12.6 | 12.0 | 10.7 | 10.2 | 9.5 | 8.6 | 9.3 | 10.1 | 10.5 | 11.5 | 12.4 | 12.3 |
| Precipitation (mm) | 4 | 3 | 8 | 0 | 11 | 6 | 3 | 0 | 5 | 7 | 0 | 75 |
| Sunny days | 26 | 24 | 25 | 27 | 23 | 25 | 27 | 28 | 26 | 27 | 26 | 27 |
| Rainy days | 5 | 4 | 6 | 3 | 8 | 5 | 4 | 3 | 4 | 4 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Welgelegen is at