Average annual temperature is 22.0 °C
Absolute maximum temperature: 48.0 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Umm Sījān
* Weather data for Umm Sījān 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) | 17.3 | 23.4 | 26.4 | 31.5 | 37.1 | 41.8 | 46.1 | 48.0 | 43.3 | 32.9 | 30.0 | 20.0 |
| Average daytime temperature (°C) | 13.8 | 13.4 | 20.5 | 23.9 | 31.8 | 38.1 | 42.9 | 43.5 | 38.3 | 29.4 | 21.0 | 15.9 |
| Average temperature (°C) | 8.4 | 7.9 | 15.3 | 18.0 | 25.5 | 32.2 | 36.5 | 37.1 | 31.6 | 23.7 | 16.0 | 11.2 |
| Average night temperature (°C) | 4.4 | 3.2 | 10.3 | 12.5 | 18.9 | 25.3 | 29.4 | 30.3 | 25.2 | 18.5 | 12.2 | 7.7 |
| Absolute minimum temperature (°C) | 1.8 | -1.2 | 2.2 | 1.5 | 11.8 | 22.2 | 27.4 | 25.4 | 20.8 | 16.0 | 4.1 | 5.1 |
| 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 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.3 | 8.6 | 9.6 | 11.4 | 13.0 | 13.0 | 12.1 | 11.3 | 9.3 | 7.7 | 7.1 |
| Precipitation (mm) | 34 | 53 | 51 | 66 | 9 | 0 | 0 | 0 | 0 | 4 | 75 | 44 |
| Sunny days | 22 | 20 | 14 | 20 | 25 | 29 | 31 | 31 | 30 | 27 | 20 | 22 |
| Rainy days | 9 | 8 | 17 | 10 | 6 | 1 | 0 | 0 | 0 | 4 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Umm Sījān during the most sunny months:
The largest precipitation sum in Umm Sījān is at