Average annual temperature is 20.4 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 335 days
Number of rainy days: 30 days
Look at detailed online map of Rooikoppie
* Weather data for Rooikoppie 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) | 42.4 | 40.1 | 41.6 | 35.9 | 32.0 | 26.7 | 28.3 | 31.4 | 37.4 | 39.1 | 42.6 | 38.0 |
| Average daytime temperature (°C) | 37.0 | 34.8 | 31.5 | 28.9 | 23.0 | 19.6 | 19.8 | 24.1 | 23.9 | 30.3 | 34.6 | 33.5 |
| Average temperature (°C) | 28.8 | 26.7 | 22.9 | 20.7 | 15.7 | 12.3 | 12.3 | 16.2 | 15.9 | 22.4 | 26.2 | 25.6 |
| Average night temperature (°C) | 19.6 | 18.2 | 14.2 | 11.9 | 8.2 | 5.7 | 5.1 | 8.4 | 7.7 | 13.9 | 17.1 | 17.2 |
| Absolute minimum temperature (°C) | 13.1 | 13.5 | 9.8 | 4.8 | 3.8 | 1.7 | -0.7 | 2.4 | -0.2 | 8.0 | 9.2 | 11.2 |
| 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) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| 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 | 12.1 | 11.3 | 10.3 | 9.3 | 8.4 | 9.3 | 10.0 | 10.5 | 11.4 | 12.4 | 12.7 |
| Precipitation (mm) | 0 | 3 | 8 | 0 | 2 | 13 | 4 | 0 | 6 | 10 | 0 | 4 |
| Sunny days | 31 | 26 | 26 | 30 | 28 | 24 | 27 | 31 | 25 | 29 | 30 | 28 |
| Rainy days | 0 | 2 | 5 | 0 | 3 | 6 | 4 | 0 | 5 | 2 | 0 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rooikoppie is at