Average annual temperature is 21.0 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Boegoeberg Dam
* Weather data for Boegoeberg Dam 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) | 40.8 | 38.5 | 36.8 | 33.0 | 30.7 | 26.1 | 28.0 | 30.3 | 36.1 | 39.6 | 42.1 | 41.3 |
| Average daytime temperature (°C) | 36.5 | 34.7 | 32.4 | 28.4 | 23.3 | 19.1 | 20.5 | 24.0 | 24.9 | 30.9 | 35.2 | 34.9 |
| Average temperature (°C) | 29.7 | 27.4 | 25.0 | 20.3 | 15.4 | 11.5 | 12.3 | 15.7 | 16.6 | 23.2 | 27.3 | 27.7 |
| Average night temperature (°C) | 21.9 | 19.8 | 17.2 | 12.3 | 8.0 | 4.9 | 5.3 | 7.9 | 7.8 | 14.8 | 18.8 | 19.9 |
| Absolute minimum temperature (°C) | 14.6 | 14.4 | 12.2 | 7.0 | 3.5 | 1.5 | 1.5 | 2.8 | 2.5 | 8.4 | 12.2 | 16.3 |
| 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 | 14.0 |
| Daylight mean duration (h) | 13.8 | 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 | 11.8 | 10.8 | 10.2 | 9.2 | 8.5 | 9.2 | 10.1 | 10.4 | 11.3 | 12.3 | 12.3 |
| Precipitation (mm) | 9 | 24 | 18 | 1 | 12 | 6 | 2 | 1 | 13 | 14 | 4 | 42 |
| Sunny days | 27 | 21 | 24 | 28 | 23 | 26 | 27 | 30 | 26 | 27 | 24 | 23 |
| Rainy days | 4 | 7 | 7 | 2 | 8 | 4 | 4 | 1 | 4 | 4 | 6 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boegoeberg Dam is at