Average annual temperature is 22.7 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 322 days
Number of rainy days: 43 days
Look at detailed online map of Oamseb
* Weather data for Oamseb 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) | 36.9 | 36.4 | 37.1 | 34.7 | 31.6 | 28.7 | 29.0 | 31.5 | 36.1 | 39.8 | 38.8 | 38.7 |
| Average daytime temperature (°C) | 34.3 | 33.4 | 33.5 | 29.9 | 26.5 | 23.4 | 22.1 | 26.7 | 28.7 | 33.6 | 34.7 | 35.5 |
| Average temperature (°C) | 27.8 | 27.1 | 26.5 | 22.8 | 19.2 | 14.4 | 14.1 | 18.2 | 20.0 | 26.0 | 27.9 | 28.8 |
| Average night temperature (°C) | 20.5 | 19.9 | 18.1 | 15.3 | 11.4 | 5.9 | 6.1 | 9.5 | 10.2 | 16.8 | 19.9 | 20.9 |
| Absolute minimum temperature (°C) | 14.3 | 15.0 | 13.5 | 9.7 | 2.1 | 1.1 | -2.1 | -0.2 | 2.4 | 11.4 | 13.0 | 16.5 |
| 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 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.9 | 11.4 | 11.3 | 10.3 | 9.9 | 9.7 | 9.8 | 10.2 | 10.9 | 11.4 | 11.9 | 12.1 |
| Precipitation (mm) | 42 | 9 | 3 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | 11 | 2 |
| Sunny days | 19 | 21 | 27 | 24 | 30 | 30 | 30 | 30 | 29 | 31 | 23 | 28 |
| Rainy days | 12 | 7 | 4 | 6 | 1 | 0 | 1 | 1 | 1 | 0 | 7 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oamseb is at