Average annual temperature is 17.6 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Sinān
* Weather data for Sinān 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) | 25.5 | 25.9 | 25.2 | 25.4 | 29.3 | 30.4 | 31.0 | 30.1 | 28.4 | 25.7 | 24.8 | 24.6 |
| Average daytime temperature (°C) | 20.6 | 23.4 | 21.5 | 23.0 | 24.5 | 27.9 | 29.4 | 27.6 | 26.8 | 23.1 | 21.9 | 20.5 |
| Average temperature (°C) | 13.1 | 15.4 | 15.3 | 17.2 | 18.5 | 21.6 | 22.4 | 21.0 | 21.1 | 17.4 | 15.5 | 13.1 |
| Average night temperature (°C) | 6.3 | 7.9 | 9.8 | 11.7 | 12.9 | 15.0 | 16.1 | 14.9 | 14.5 | 11.6 | 9.4 | 6.4 |
| Absolute minimum temperature (°C) | 4.0 | 4.1 | 6.2 | 9.6 | 10.5 | 13.5 | 13.6 | 13.3 | 11.6 | 10.0 | 6.5 | 2.5 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.3 | 10.8 | 10.8 | 11.2 | 10.7 | 10.4 | 9.0 | 10.6 | 10.0 | 10.3 | 10.3 | 10.3 |
| Precipitation (mm) | 0 | 0 | 41 | 46 | 59 | 0 | 1 | 37 | 0 | 10 | 0 | 0 |
| Sunny days | 28 | 28 | 11 | 1 | 11 | 26 | 25 | 15 | 28 | 26 | 30 | 30 |
| Rainy days | 3 | 0 | 20 | 29 | 20 | 4 | 6 | 16 | 2 | 5 | 0 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinān is at