Average annual temperature is 17.1 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 253
Number of rainy days: 112
Number of snow days:
Average annual precipitation: 474 mm
Look at detailed online map of Welkom
* Weather data for Welkom South Africa is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.4 | 29.7 | 29.4 | 26.9 | 25.9 | 23.6 | 25.1 | 28.1 | 32.5 | 35.3 | 37.4 | 36.2 |
| Average daytime temperature (°C) | 29.1 | 25.7 | 26.1 | 23.4 | 19.8 | 17 | 17.7 | 21.2 | 25.1 | 27.8 | 30.7 | 29.2 |
| Average temperature (°C) | 22.9 | 20.3 | 19.7 | 16.2 | 13 | 9.4 | 9.7 | 12.9 | 16.6 | 19.9 | 23 | 22.4 |
| Average night temperature (°C) | 16.7 | 15.4 | 14.1 | 9.4 | 7.5 | 2.7 | 2.8 | 5.3 | 8.4 | 12.1 | 15.3 | 16.2 |
| Absolute minimum temperature (°C) | 12.2 | 10 | 10.6 | 4.5 | 1.7 | -0.5 | -2.5 | -1.7 | 1.4 | 5.5 | 5 | 10.9 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.9 | 13.4 | 12.7 | 11.8 | 11 | 10.5 | 10.8 | 11.5 | 12.3 | 13.2 | 13.8 | 13.9 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.6 | 11.2 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.4 | 12.7 | 11.8 | 11.1 | 10.5 | 10.4 | 10.4 | 10.8 | 11.5 | 12.4 | 13.2 | 13.8 |
| Sunshine mean duration (h) | 12.5 | 9.9 | 10.8 | 10.4 | 9.1 | 9.3 | 9.4 | 10.2 | 10.3 | 10.6 | 11.6 | 10.8 |
| Precipitation (mm) | 27 | 126 | 23 | 11 | 48 | 2 | 4 | 0 | 12 | 53 | 36 | 133 |
| Sunny days | 20 | 9 | 14 | 25 | 20 | 28 | 29 | 31 | 24 | 20 | 19 | 14 |
| Rainy days | 11 | 19 | 17 | 5 | 11 | 2 | 2 | 6 | 11 | 11 | 17 |
The largest precipitation sum in Welkom is at