Average annual temperature is 24.3 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 299 days
Number of rainy days: 66 days
Look at detailed online map of Onambashu
* Weather data for Onambashu 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) | 33.3 | 36.4 | 35.7 | 33.7 | 32.6 | 30.5 | 30.7 | 34.4 | 36.4 | 38.8 | 37.6 | 36.7 |
| Average daytime temperature (°C) | 27.7 | 32.5 | 31.8 | 31.6 | 30.7 | 27.5 | 26.3 | 30.5 | 33.7 | 35.4 | 33.3 | 31.9 |
| Average temperature (°C) | 22.7 | 26.2 | 26.3 | 25.8 | 23.7 | 19.5 | 18.7 | 22.6 | 25.6 | 28.3 | 26.9 | 26.1 |
| Average night temperature (°C) | 18.4 | 19.1 | 20.3 | 19.3 | 15.8 | 11.5 | 11.3 | 14.3 | 16.3 | 19.9 | 20.3 | 19.9 |
| Absolute minimum temperature (°C) | 13.7 | 14.6 | 16.6 | 17.5 | 11.9 | 4.0 | 6.7 | 8.6 | 13.0 | 17.6 | 16.9 | 15.1 |
| 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 | 13.2 |
| 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) | 9.5 | 10.9 | 10.9 | 10.5 | 10.2 | 10.1 | 10.2 | 10.6 | 11.2 | 10.8 | 11.2 | 10.6 |
| Precipitation (mm) | 247 | 4 | 34 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 37 | 67 |
| Sunny days | 9 | 24 | 25 | 27 | 31 | 30 | 31 | 31 | 30 | 29 | 15 | 17 |
| Rainy days | 22 | 4 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 15 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onambashu is at