Average annual temperature is 24.6 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 287 days
Number of rainy days: 78 days
Look at detailed online map of Onheti
* Weather data for Onheti 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 | 35.8 | 36.4 | 33.2 | 33.1 | 31.3 | 31.4 | 35.8 | 37.9 | 40.0 | 38.8 | 38.1 |
| Average daytime temperature (°C) | 27.3 | 31.8 | 32.1 | 31.2 | 31.5 | 28.8 | 27.3 | 31.5 | 35.2 | 36.9 | 35.2 | 32.4 |
| Average temperature (°C) | 22.3 | 25.5 | 26.1 | 24.8 | 23.7 | 20.3 | 19.4 | 23.1 | 26.7 | 29.3 | 27.9 | 26.1 |
| Average night temperature (°C) | 18.1 | 18.8 | 20.0 | 18.4 | 15.7 | 12.2 | 12.0 | 15.0 | 17.3 | 20.9 | 21.0 | 20.0 |
| Absolute minimum temperature (°C) | 14.6 | 14.9 | 16.7 | 16.6 | 13.2 | 5.2 | 6.7 | 8.6 | 14.2 | 17.7 | 18.1 | 15.9 |
| 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) | 13.0 | 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) | 8.7 | 10.8 | 10.3 | 10.3 | 10.2 | 10.2 | 10.2 | 10.6 | 11.1 | 10.8 | 11.3 | 10.6 |
| Precipitation (mm) | 313 | 1 | 40 | 16 | 0 | 0 | 0 | 0 | 0 | 3 | 44 | 78 |
| Sunny days | 5 | 24 | 18 | 27 | 31 | 30 | 31 | 31 | 30 | 28 | 18 | 14 |
| Rainy days | 26 | 4 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onheti is at