Average annual temperature is 24.4 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 293 days
Number of rainy days: 72 days
Look at detailed online map of Oniimwandi
* Weather data for Oniimwandi 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) | 34.5 | 36.9 | 36.1 | 34.0 | 32.6 | 30.7 | 30.8 | 34.3 | 36.5 | 38.7 | 37.4 | 37.2 |
| Average daytime temperature (°C) | 28.4 | 33.4 | 32.2 | 31.7 | 30.8 | 27.6 | 26.3 | 30.5 | 33.7 | 35.7 | 33.7 | 32.7 |
| Average temperature (°C) | 23.2 | 26.9 | 26.5 | 25.9 | 23.6 | 19.5 | 18.6 | 22.4 | 25.4 | 28.3 | 27.0 | 26.5 |
| Average night temperature (°C) | 18.5 | 19.2 | 20.2 | 19.3 | 15.6 | 11.1 | 10.9 | 13.8 | 16.0 | 19.5 | 20.0 | 19.8 |
| Absolute minimum temperature (°C) | 14.3 | 14.2 | 15.8 | 16.2 | 11.6 | 3.9 | 6.7 | 8.5 | 11.8 | 16.4 | 16.1 | 15.4 |
| 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) | 10.2 | 11.1 | 10.8 | 10.5 | 10.3 | 10.1 | 10.2 | 10.6 | 11.2 | 11.0 | 11.1 | 11.0 |
| Precipitation (mm) | 202 | 4 | 44 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | 58 | 51 |
| Sunny days | 9 | 25 | 19 | 27 | 31 | 30 | 31 | 31 | 29 | 29 | 15 | 17 |
| Rainy days | 22 | 3 | 12 | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 15 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oniimwandi is at