Average annual temperature is 21.1 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 301 days
Number of rainy days: 64 days
Look at detailed online map of Groot Aub
* Weather data for Groot Aub 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) | 33.6 | 33.5 | 34.2 | 30.9 | 27.9 | 26.0 | 26.5 | 29.8 | 32.6 | 36.2 | 35.7 | 36.2 |
| Average daytime temperature (°C) | 30.0 | 30.3 | 31.1 | 27.8 | 25.2 | 22.9 | 20.5 | 25.3 | 28.2 | 32.3 | 31.8 | 32.5 |
| Average temperature (°C) | 23.9 | 23.9 | 24.3 | 21.9 | 18.4 | 15.0 | 13.5 | 17.8 | 20.1 | 24.6 | 24.8 | 25.1 |
| Average night temperature (°C) | 18.0 | 17.2 | 17.4 | 15.3 | 11.4 | 7.8 | 6.8 | 10.7 | 11.6 | 16.5 | 17.9 | 17.9 |
| Absolute minimum temperature (°C) | 12.9 | 11.8 | 12.1 | 11.7 | 3.1 | -1.8 | -1.8 | 3.0 | 1.5 | 10.3 | 10.3 | 12.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.7 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.9 | 11.3 | 11.2 | 10.3 | 10.0 | 9.9 | 9.9 | 10.2 | 11.0 | 11.0 | 11.7 | 11.9 |
| Precipitation (mm) | 104 | 27 | 4 | 36 | 1 | 0 | 0 | 5 | 4 | 2 | 19 | 22 |
| Sunny days | 16 | 19 | 26 | 25 | 29 | 30 | 30 | 28 | 29 | 29 | 19 | 21 |
| Rainy days | 15 | 9 | 5 | 5 | 2 | 0 | 1 | 3 | 1 | 2 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Groot Aub is at