Average annual temperature is 21.9 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Wilhelmstal
* Weather data for Wilhelmstal 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) | 37.2 | 36.0 | 36.0 | 32.9 | 30.1 | 27.5 | 28.5 | 32.3 | 34.9 | 38.9 | 37.4 | 37.0 |
| Average daytime temperature (°C) | 30.7 | 30.6 | 32.4 | 30.0 | 27.6 | 24.5 | 23.2 | 27.6 | 30.9 | 34.3 | 33.8 | 33.6 |
| Average temperature (°C) | 23.3 | 23.0 | 24.5 | 23.6 | 20.0 | 16.1 | 15.6 | 19.4 | 21.5 | 25.0 | 25.5 | 24.9 |
| Average night temperature (°C) | 17.3 | 15.8 | 16.7 | 17.0 | 12.6 | 8.3 | 8.4 | 11.8 | 12.4 | 16.1 | 18.0 | 17.1 |
| Absolute minimum temperature (°C) | 12.0 | 9.7 | 12.2 | 12.7 | 4.2 | 2.6 | 1.7 | 5.8 | 3.3 | 11.1 | 10.5 | 11.8 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 |
| 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) | 10.7 | 11.4 | 11.2 | 10.1 | 9.9 | 10.0 | 10.0 | 10.3 | 11.1 | 11.5 | 11.9 | 12.2 |
| Precipitation (mm) | 159 | 57 | 6 | 7 | 1 | 0 | 0 | 0 | 2 | 0 | 19 | 16 |
| Sunny days | 13 | 19 | 27 | 27 | 30 | 30 | 31 | 29 | 29 | 29 | 19 | 23 |
| Rainy days | 18 | 9 | 4 | 3 | 1 | 0 | 0 | 2 | 1 | 2 | 11 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wilhelmstal is at