Average annual temperature is 24.4 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Oniiwe
* Weather data for Oniiwe 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) | 33.0 | 36.7 | 35.6 | 34.1 | 33.1 | 30.9 | 30.9 | 35.0 | 36.7 | 41.7 | 38.2 | 37.5 |
| Average daytime temperature (°C) | 27.8 | 31.4 | 31.7 | 31.5 | 31.0 | 28.0 | 26.5 | 30.8 | 34.3 | 36.3 | 34.1 | 31.9 |
| Average temperature (°C) | 22.6 | 25.4 | 26.2 | 25.4 | 23.8 | 19.7 | 18.7 | 22.7 | 26.0 | 28.8 | 27.5 | 25.8 |
| Average night temperature (°C) | 18.3 | 18.4 | 20.2 | 18.9 | 15.7 | 11.5 | 11.1 | 14.4 | 16.6 | 20.2 | 20.8 | 19.8 |
| Absolute minimum temperature (°C) | 14.3 | 14.5 | 16.9 | 16.9 | 12.6 | 3.8 | 6.2 | 7.6 | 13.2 | 17.6 | 18.3 | 14.6 |
| 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) | 9.8 | 10.8 | 10.9 | 10.5 | 10.4 | 10.1 | 10.1 | 10.6 | 11.2 | 10.9 | 11.5 | 11.0 |
| Precipitation (mm) | 272 | 10 | 24 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 32 | 58 |
| Sunny days | 7 | 22 | 20 | 27 | 31 | 30 | 31 | 31 | 30 | 30 | 17 | 18 |
| Rainy days | 24 | 6 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oniiwe is at