Average annual temperature is 21.6 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 1.3 °C
Number of sunny days: 333 days
Number of rainy days: 32 days
Look at detailed online map of Ondermatje
* Weather data for Ondermatje 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) | 42.4 | 40.4 | 39.3 | 35.5 | 31.7 | 28.6 | 29.3 | 31.8 | 39.0 | 39.3 | 42.7 | 40.4 |
| Average daytime temperature (°C) | 37.8 | 36.0 | 32.2 | 29.1 | 23.4 | 19.9 | 19.7 | 24.4 | 24.5 | 31.0 | 35.3 | 34.6 |
| Average temperature (°C) | 30.7 | 28.6 | 24.4 | 21.6 | 16.4 | 12.8 | 12.4 | 17.0 | 16.8 | 23.7 | 27.5 | 27.4 |
| Average night temperature (°C) | 21.9 | 20.1 | 15.9 | 13.4 | 9.1 | 6.2 | 5.3 | 9.4 | 8.9 | 15.3 | 18.4 | 19.1 |
| Absolute minimum temperature (°C) | 14.9 | 13.7 | 10.9 | 6.1 | 2.3 | 2.9 | 1.3 | 2.5 | 2.3 | 9.5 | 10.8 | 12.8 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 12.5 | 11.9 | 11.2 | 10.3 | 9.4 | 9.0 | 9.4 | 10.2 | 10.7 | 11.4 | 12.4 | 12.5 |
| Precipitation (mm) | 5 | 0 | 7 | 0 | 3 | 6 | 5 | 0 | 4 | 5 | 0 | 7 |
| Sunny days | 30 | 27 | 25 | 30 | 26 | 25 | 27 | 31 | 27 | 28 | 29 | 28 |
| Rainy days | 1 | 1 | 6 | 0 | 5 | 5 | 4 | 0 | 3 | 3 | 1 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ondermatje is at