Average annual temperature is 22.5 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Derm
* Weather data for Derm 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) | 36.0 | 36.3 | 36.9 | 33.5 | 31.4 | 29.4 | 29.3 | 31.5 | 35.7 | 39.0 | 38.2 | 37.8 |
| Average daytime temperature (°C) | 33.4 | 33.1 | 33.1 | 29.6 | 26.4 | 23.7 | 22.0 | 26.8 | 29.0 | 33.6 | 34.5 | 35.3 |
| Average temperature (°C) | 27.1 | 26.6 | 26.1 | 22.8 | 19.0 | 14.5 | 14.0 | 18.2 | 20.2 | 25.8 | 27.5 | 28.3 |
| Average night temperature (°C) | 20.0 | 19.4 | 18.0 | 15.2 | 11.1 | 5.9 | 5.9 | 9.2 | 10.1 | 16.4 | 19.4 | 20.0 |
| Absolute minimum temperature (°C) | 14.8 | 14.9 | 14.1 | 10.4 | 1.8 | 0.2 | -2.2 | -1.0 | 1.2 | 11.0 | 12.4 | 15.9 |
| 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 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.6 |
| 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) | 12.0 | 11.5 | 11.2 | 10.4 | 9.9 | 9.8 | 9.8 | 10.0 | 11.0 | 11.4 | 11.8 | 11.9 |
| Precipitation (mm) | 32 | 18 | 3 | 34 | 0 | 0 | 0 | 0 | 3 | 0 | 18 | 8 |
| Sunny days | 19 | 21 | 27 | 25 | 31 | 30 | 31 | 29 | 28 | 31 | 21 | 24 |
| Rainy days | 12 | 7 | 4 | 5 | 0 | 0 | 0 | 2 | 2 | 0 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Derm is at