Average annual temperature is 25.0 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Ghallat Suwaydān
* Weather data for Ghallat Suwaydān 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) | 29.5 | 30.9 | 33.6 | 33.8 | 36.8 | 37.8 | 37.4 | 36.8 | 38.9 | 37.2 | 31.9 | 30.1 |
| Average daytime temperature (°C) | 27.0 | 29.2 | 28.3 | 30.2 | 31.5 | 35.4 | 34.8 | 33.4 | 35.8 | 33.5 | 30.6 | 28.3 |
| Average temperature (°C) | 20.7 | 22.5 | 22.8 | 25.0 | 26.0 | 28.4 | 28.9 | 27.9 | 27.7 | 25.7 | 23.5 | 21.3 |
| Average night temperature (°C) | 14.6 | 15.9 | 17.7 | 19.8 | 21.1 | 22.4 | 23.9 | 22.9 | 21.0 | 18.9 | 17.5 | 14.1 |
| Absolute minimum temperature (°C) | 13.1 | 12.8 | 13.7 | 17.7 | 18.9 | 19.6 | 21.7 | 20.8 | 19.1 | 17.3 | 14.0 | 9.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 10.8 | 10.7 | 11.5 | 10.5 | 11.3 | 10.5 | 11.0 | 10.8 | 10.1 | 10.0 | 10.0 |
| Precipitation (mm) | 9 | 3 | 30 | 34 | 83 | 17 | 16 | 41 | 16 | 10 | 8 | 1 |
| Sunny days | 17 | 22 | 5 | 4 | 3 | 10 | 16 | 7 | 12 | 19 | 16 | 29 |
| Rainy days | 14 | 6 | 26 | 26 | 28 | 20 | 15 | 24 | 18 | 12 | 14 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ghallat Suwaydān is at