Average annual temperature is 18.7 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Hēna
* Weather data for Hēna Ethiopia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.8 | 29.9 | 30.7 | 30.5 | 28.1 | 24.6 | 23.5 | 23.5 | 23.9 | 25.3 | 24.9 | 26.5 |
| Average daytime temperature (°C) | 24.8 | 28.0 | 27.3 | 27.5 | 25.3 | 22.4 | 21.5 | 21.7 | 22.4 | 23.0 | 22.8 | 24.9 |
| Average temperature (°C) | 18.9 | 21.3 | 20.8 | 20.9 | 19.6 | 17.1 | 16.6 | 16.8 | 16.9 | 18.0 | 18.1 | 19.1 |
| Average night temperature (°C) | 13.6 | 15.0 | 14.9 | 15.7 | 15.0 | 13.6 | 13.2 | 13.2 | 13.3 | 14.0 | 14.1 | 13.8 |
| Absolute minimum temperature (°C) | 11.8 | 13.4 | 12.5 | 14.3 | 13.1 | 12.1 | 12.1 | 10.8 | 11.6 | 12.0 | 11.6 | 10.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.6 | 10.6 | 10.4 | 10.2 | 10.2 | 9.3 | 8.9 | 9.5 | 9.4 | 9.5 | 10.1 | 10.6 |
| Precipitation (mm) | 4 | 0 | 11 | 99 | 93 | 268 | 295 | 330 | 347 | 176 | 63 | 0 |
| Sunny days | 28 | 26 | 23 | 14 | 8 | 0 | 0 | 0 | 0 | 6 | 8 | 30 |
| Rainy days | 3 | 2 | 8 | 16 | 23 | 30 | 31 | 31 | 30 | 25 | 22 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hēna is at