Average annual temperature is 24.5 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 283 days
Number of rainy days: 82 days
Look at detailed online map of Onamunhama
* Weather data for Onamunhama 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) | 32.3 | 35.6 | 36.2 | 33.0 | 32.8 | 31.1 | 31.4 | 35.8 | 37.6 | 39.6 | 38.8 | 38.0 |
| Average daytime temperature (°C) | 27.2 | 31.6 | 31.9 | 31.1 | 31.4 | 28.7 | 27.2 | 31.4 | 35.0 | 36.7 | 34.9 | 32.3 |
| Average temperature (°C) | 22.2 | 25.3 | 26.0 | 24.8 | 23.6 | 20.2 | 19.3 | 23.0 | 26.5 | 29.1 | 27.7 | 26.1 |
| Average night temperature (°C) | 18.1 | 18.7 | 19.9 | 18.4 | 15.5 | 12.0 | 12.0 | 15.0 | 17.3 | 21.0 | 20.9 | 20.1 |
| Absolute minimum temperature (°C) | 14.5 | 14.5 | 16.6 | 16.3 | 12.9 | 4.8 | 6.9 | 8.9 | 13.8 | 17.7 | 17.4 | 15.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.0 | 11.0 | 10.5 | 10.4 | 10.3 | 10.1 | 10.2 | 10.6 | 11.1 | 10.9 | 11.3 | 10.8 |
| Precipitation (mm) | 321 | 1 | 46 | 16 | 0 | 0 | 0 | 0 | 0 | 3 | 50 | 76 |
| Sunny days | 5 | 23 | 19 | 26 | 31 | 30 | 31 | 31 | 30 | 29 | 14 | 14 |
| Rainy days | 26 | 5 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 16 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onamunhama is at