Average annual temperature is 18.5 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 243 days
Number of rainy days: 122 days
Look at detailed online map of Darb Bin Saylān
* Weather data for Darb Bin Saylān 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) | 21.5 | 24.1 | 24.2 | 25.2 | 29.5 | 32.0 | 32.6 | 33.3 | 31.7 | 28.2 | 25.7 | 23.5 |
| Average daytime temperature (°C) | 19.6 | 22.2 | 21.3 | 23.3 | 25.3 | 29.3 | 28.9 | 27.9 | 29.4 | 25.1 | 22.9 | 20.0 |
| Average temperature (°C) | 13.2 | 15.5 | 15.9 | 17.9 | 20.0 | 22.7 | 22.9 | 21.8 | 22.6 | 19.1 | 16.8 | 13.4 |
| Average night temperature (°C) | 7.1 | 8.8 | 10.5 | 12.3 | 15.1 | 17.1 | 17.4 | 16.7 | 16.6 | 13.4 | 11.5 | 7.4 |
| Absolute minimum temperature (°C) | 4.9 | 6.3 | 5.5 | 9.7 | 11.9 | 14.1 | 14.7 | 14.8 | 13.7 | 11.7 | 9.3 | 3.7 |
| 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 | 11.1 |
| 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) | 10.4 | 10.8 | 10.9 | 11.7 | 11.1 | 11.1 | 10.4 | 10.9 | 10.3 | 10.1 | 10.0 | 10.1 |
| Precipitation (mm) | 0 | 0 | 14 | 12 | 27 | 17 | 10 | 41 | 1 | 9 | 2 | 0 |
| Sunny days | 29 | 24 | 18 | 11 | 9 | 15 | 18 | 9 | 27 | 26 | 27 | 30 |
| Rainy days | 2 | 4 | 13 | 19 | 22 | 15 | 13 | 22 | 3 | 5 | 3 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Darb Bin Saylān is at