Average annual temperature is 22.2 °C
Absolute maximum temperature: 48.0 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 302 days
Number of rainy days: 63 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) | 16.8 | 23.9 | 27.3 | 32.0 | 38.0 | 42.0 | 46.4 | 48.0 | 44.4 | 33.8 | 30.6 | 20.4 |
| Average daytime temperature (°C) | 13.8 | 14.0 | 21.1 | 24.9 | 32.4 | 38.5 | 43.0 | 43.8 | 38.8 | 30.3 | 21.5 | 16.1 |
| Average temperature (°C) | 7.6 | 8.0 | 15.6 | 18.5 | 26.2 | 32.6 | 36.7 | 37.1 | 31.7 | 24.2 | 16.1 | 10.7 |
| Average night temperature (°C) | 2.9 | 2.6 | 10.2 | 12.2 | 19.1 | 25.0 | 28.2 | 29.0 | 23.8 | 18.2 | 11.6 | 6.6 |
| Absolute minimum temperature (°C) | 0.0 | -1.7 | 3.6 | 1.9 | 11.1 | 21.2 | 25.3 | 25.2 | 20.8 | 16.2 | 2.2 | 3.3 |
| 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) | 7.7 | 8.3 | 8.9 | 9.8 | 11.4 | 12.8 | 13.0 | 12.2 | 11.3 | 9.3 | 7.7 | 7.0 |
| Precipitation (mm) | 32 | 29 | 71 | 78 | 5 | 0 | 0 | 0 | 0 | 7 | 31 | 46 |
| Sunny days | 26 | 21 | 17 | 19 | 25 | 30 | 31 | 31 | 30 | 27 | 23 | 22 |
| Rainy days | 5 | 7 | 14 | 11 | 6 | 0 | 0 | 0 | 0 | 4 | 7 | 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