Average annual temperature is 22.5 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 298 days
Number of rainy days: 67 days
Look at detailed online map of Harmse
* Weather data for Harmse 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) | 34.0 | 34.2 | 34.5 | 32.6 | 30.7 | 29.6 | 28.2 | 33.3 | 34.8 | 38.4 | 37.9 | 38.6 |
| Average daytime temperature (°C) | 30.8 | 29.7 | 31.2 | 29.9 | 28.4 | 25.4 | 22.6 | 27.2 | 31.6 | 35.4 | 34.3 | 34.5 |
| Average temperature (°C) | 24.4 | 23.5 | 24.7 | 22.9 | 20.6 | 16.3 | 14.5 | 18.9 | 22.8 | 27.3 | 27.0 | 27.4 |
| Average night temperature (°C) | 17.6 | 17.5 | 17.6 | 15.6 | 12.8 | 7.2 | 6.7 | 10.3 | 13.0 | 18.4 | 19.6 | 19.8 |
| Absolute minimum temperature (°C) | 16.3 | 13.2 | 14.4 | 11.5 | 7.3 | 0.3 | -0.3 | 2.4 | 5.1 | 15.1 | 16.4 | 15.9 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 11.5 | 10.3 | 10.6 | 9.9 | 10.1 | 10.1 | 10.2 | 10.5 | 10.8 | 11.1 | 11.6 | 12.1 |
| Precipitation (mm) | 41 | 71 | 12 | 7 | 3 | 0 | 0 | 1 | 0 | 3 | 14 | 18 |
| Sunny days | 18 | 19 | 20 | 26 | 28 | 30 | 31 | 30 | 29 | 28 | 17 | 22 |
| Rainy days | 13 | 9 | 11 | 4 | 3 | 0 | 0 | 1 | 1 | 3 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Harmse is at