Average annual temperature is 24.6 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 297 days
Number of rainy days: 68 days
Look at detailed online map of Onankali
* Weather data for Onankali 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) | 34.3 | 37.1 | 35.6 | 34.3 | 33.1 | 30.8 | 30.7 | 34.7 | 36.7 | 39.3 | 37.9 | 37.2 |
| Average daytime temperature (°C) | 28.3 | 31.7 | 31.8 | 31.7 | 30.9 | 27.8 | 26.3 | 30.7 | 34.2 | 36.1 | 34.0 | 32.4 |
| Average temperature (°C) | 23.1 | 25.7 | 26.5 | 25.9 | 23.9 | 19.8 | 18.6 | 22.7 | 26.1 | 28.9 | 27.6 | 26.3 |
| Average night temperature (°C) | 18.7 | 19.0 | 20.5 | 19.5 | 15.9 | 11.5 | 11.3 | 14.6 | 16.9 | 20.5 | 21.1 | 20.0 |
| Absolute minimum temperature (°C) | 14.5 | 15.4 | 17.0 | 17.3 | 11.5 | 4.1 | 6.7 | 7.4 | 13.3 | 18.1 | 17.8 | 14.2 |
| 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 | 13.0 | 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) | 10.0 | 10.7 | 11.0 | 10.5 | 10.4 | 10.1 | 10.1 | 10.5 | 11.2 | 11.1 | 11.6 | 11.2 |
| Precipitation (mm) | 294 | 9 | 20 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 24 | 32 |
| Sunny days | 6 | 22 | 23 | 27 | 30 | 30 | 31 | 31 | 30 | 30 | 17 | 20 |
| Rainy days | 25 | 6 | 8 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onankali is at