Average annual temperature is 21.8 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Koperberg
* Weather data for Koperberg Namibia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.4 | 34.9 | 36.3 | 33.7 | 29.3 | 27.7 | 28.0 | 30.7 | 34.2 | 37.8 | 37.5 | 36.7 |
| Average daytime temperature (°C) | 31.8 | 31.8 | 32.2 | 29.0 | 26.2 | 23.8 | 21.4 | 26.3 | 29.3 | 33.3 | 33.6 | 34.2 |
| Average temperature (°C) | 25.4 | 25.0 | 25.0 | 22.5 | 18.7 | 15.1 | 13.5 | 17.9 | 20.3 | 25.4 | 26.3 | 26.9 |
| Average night temperature (°C) | 18.9 | 18.3 | 17.4 | 15.3 | 11.4 | 7.4 | 6.5 | 10.2 | 10.8 | 16.6 | 18.9 | 19.3 |
| Absolute minimum temperature (°C) | 14.2 | 13.5 | 13.6 | 11.4 | 3.3 | -0.5 | -1.6 | 1.2 | 2.1 | 10.5 | 12.1 | 14.0 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.7 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.8 | 11.2 | 11.0 | 10.3 | 9.9 | 9.8 | 9.9 | 10.2 | 11.0 | 11.1 | 11.8 | 12.0 |
| Precipitation (mm) | 35 | 26 | 7 | 9 | 2 | 0 | 0 | 1 | 4 | 0 | 20 | 14 |
| Sunny days | 17 | 17 | 26 | 26 | 28 | 30 | 31 | 30 | 27 | 29 | 22 | 21 |
| Rainy days | 14 | 11 | 5 | 4 | 3 | 0 | 0 | 1 | 3 | 2 | 8 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koperberg is at