Average annual temperature is 22.1 °C
Absolute maximum temperature: 47.8 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 298 days
Number of rainy days: 67 days
Look at detailed online map of ‘Usaylah
* Weather data for ‘Usaylah Iraq is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.1 | 24.1 | 27.2 | 31.8 | 37.7 | 41.7 | 46.0 | 47.8 | 43.6 | 33.5 | 30.0 | 20.5 |
| Average daytime temperature (°C) | 13.9 | 13.8 | 20.8 | 24.3 | 32.0 | 38.2 | 42.9 | 43.5 | 38.3 | 29.7 | 21.0 | 16.0 |
| Average temperature (°C) | 8.3 | 8.2 | 15.6 | 18.4 | 25.9 | 32.4 | 36.4 | 37.0 | 31.4 | 23.8 | 15.9 | 11.0 |
| Average night temperature (°C) | 3.9 | 2.9 | 10.2 | 12.4 | 19.0 | 24.9 | 28.3 | 29.4 | 24.0 | 18.0 | 11.7 | 7.1 |
| Absolute minimum temperature (°C) | 1.4 | -1.6 | 1.8 | 1.3 | 11.8 | 21.8 | 25.4 | 25.3 | 20.9 | 15.7 | 3.3 | 3.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 8.3 | 8.8 | 9.6 | 11.4 | 12.9 | 13.0 | 12.1 | 11.3 | 9.3 | 7.8 | 7.1 |
| Precipitation (mm) | 26 | 23 | 62 | 83 | 6 | 0 | 0 | 0 | 0 | 4 | 51 | 25 |
| Sunny days | 24 | 20 | 17 | 19 | 26 | 30 | 31 | 31 | 30 | 28 | 20 | 22 |
| Rainy days | 7 | 8 | 14 | 11 | 5 | 0 | 0 | 0 | 0 | 3 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit ‘Usaylah during the most sunny months:
The largest precipitation sum in ‘Usaylah is at