Average annual temperature is 18.3 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of ‘Ilmān
* Weather data for ‘Ilmān Yemen is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.9 | 24.0 | 26.3 | 27.1 | 29.3 | 30.2 | 30.5 | 29.4 | 31.2 | 30.6 | 25.8 | 23.9 |
| Average daytime temperature (°C) | 20.1 | 22.3 | 21.2 | 23.2 | 24.9 | 28.4 | 27.7 | 26.6 | 29.2 | 26.5 | 23.9 | 21.3 |
| Average temperature (°C) | 13.8 | 15.6 | 16.1 | 18.1 | 19.5 | 21.8 | 22.2 | 21.1 | 21.1 | 19.2 | 17.1 | 14.2 |
| Average night temperature (°C) | 8.1 | 9.3 | 11.8 | 13.2 | 15.1 | 16.7 | 17.8 | 16.8 | 15.0 | 13.1 | 11.2 | 7.5 |
| Absolute minimum temperature (°C) | 6.2 | 6.4 | 9.0 | 11.4 | 13.6 | 12.9 | 15.4 | 15.4 | 12.9 | 10.8 | 6.7 | 1.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.7 | 10.8 | 11.5 | 10.7 | 11.5 | 10.7 | 11.1 | 10.8 | 10.1 | 10.1 | 10.1 |
| Precipitation (mm) | 15 | 7 | 81 | 67 | 101 | 24 | 30 | 60 | 24 | 13 | 19 | 3 |
| Sunny days | 21 | 21 | 8 | 3 | 5 | 5 | 14 | 4 | 12 | 20 | 15 | 27 |
| Rainy days | 10 | 7 | 23 | 27 | 26 | 25 | 17 | 27 | 18 | 11 | 15 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in ‘Ilmān is at