Average annual temperature is 26.1 °C
Absolute maximum temperature: 49.8 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Umm Salīm
* Weather data for Umm Salīm 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) | 18.4 | 28.2 | 33.0 | 37.3 | 42.5 | 46.2 | 48.6 | 49.8 | 48.1 | 40.6 | 32.3 | 26.8 |
| Average daytime temperature (°C) | 16.1 | 18.5 | 25.2 | 30.9 | 37.3 | 43.0 | 46.6 | 46.9 | 43.2 | 34.6 | 25.1 | 21.3 |
| Average temperature (°C) | 10.9 | 12.3 | 19.0 | 24.1 | 30.7 | 36.6 | 39.5 | 39.9 | 35.8 | 28.4 | 19.7 | 15.3 |
| Average night temperature (°C) | 6.8 | 6.9 | 13.1 | 17.1 | 23.4 | 29.1 | 31.3 | 32.0 | 28.0 | 22.3 | 15.0 | 10.5 |
| Absolute minimum temperature (°C) | 3.4 | 2.5 | 8.9 | 7.6 | 17.8 | 24.8 | 27.5 | 28.1 | 24.3 | 17.7 | 7.6 | 6.8 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 9.1 | 9.3 | 10.5 | 11.1 | 12.2 | 12.2 | 11.9 | 11.2 | 9.5 | 8.5 | 7.8 |
| Precipitation (mm) | 72 | 3 | 33 | 53 | 1 | 0 | 0 | 0 | 0 | 2 | 38 | 17 |
| Sunny days | 19 | 23 | 21 | 27 | 29 | 30 | 31 | 31 | 30 | 30 | 23 | 23 |
| Rainy days | 12 | 5 | 10 | 3 | 2 | 0 | 0 | 0 | 0 | 1 | 7 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm Salīm is at