Average annual temperature is 24.4 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Onguma
* Weather data for Onguma 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) | 32.9 | 37.2 | 35.0 | 33.9 | 32.7 | 30.4 | 30.9 | 34.8 | 36.9 | 39.2 | 37.7 | 37.3 |
| Average daytime temperature (°C) | 27.5 | 31.8 | 31.5 | 31.5 | 30.8 | 27.7 | 26.4 | 30.6 | 34.1 | 35.9 | 33.7 | 32.0 |
| Average temperature (°C) | 22.5 | 25.7 | 26.1 | 25.6 | 23.6 | 19.6 | 18.7 | 22.6 | 26.0 | 28.6 | 27.3 | 26.0 |
| Average night temperature (°C) | 18.4 | 18.9 | 20.3 | 19.3 | 15.9 | 11.7 | 11.4 | 14.6 | 16.9 | 20.3 | 21.0 | 20.0 |
| Absolute minimum temperature (°C) | 14.3 | 14.6 | 17.5 | 16.7 | 11.9 | 4.2 | 6.6 | 8.0 | 13.4 | 17.7 | 17.9 | 14.9 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.2 |
| 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) | 9.4 | 10.7 | 10.7 | 10.3 | 10.3 | 10.1 | 10.1 | 10.6 | 11.2 | 10.9 | 11.3 | 10.8 |
| Precipitation (mm) | 235 | 6 | 43 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 29 | 64 |
| Sunny days | 6 | 24 | 19 | 27 | 31 | 30 | 31 | 31 | 30 | 30 | 16 | 19 |
| Rainy days | 25 | 4 | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onguma is at