Average annual temperature is 17.8 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 250 days
Number of rainy days: 109 days
Number of snow days: 6 days
Look at detailed online map of Irwān
* Weather data for Irwān 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) | 15.8 | 19.2 | 20.4 | 25.5 | 29.8 | 38.0 | 42.4 | 44.4 | 40.5 | 28.0 | 25.3 | 17.3 |
| Average daytime temperature (°C) | 10.7 | 8.8 | 16.6 | 19.7 | 25.7 | 33.7 | 39.2 | 40.0 | 35.0 | 24.9 | 18.0 | 13.3 |
| Average temperature (°C) | 4.8 | 3.4 | 11.3 | 14.0 | 19.7 | 27.5 | 32.1 | 32.5 | 27.7 | 18.7 | 12.6 | 7.9 |
| Average night temperature (°C) | -0.3 | -2.3 | 5.8 | 7.9 | 13.0 | 18.8 | 23.1 | 23.8 | 19.2 | 12.6 | 7.7 | 3.2 |
| Absolute minimum temperature (°C) | -3.1 | -11.8 | -1.5 | -1.7 | 6.3 | 14.3 | 20.0 | 20.0 | 16.4 | 10.6 | 0.7 | -0.3 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 7.7 | 8.3 | 9.3 | 11.2 | 13.1 | 13.0 | 12.0 | 11.4 | 9.5 | 7.0 | 6.5 |
| Precipitation (mm) | 55 | 116 | 171 | 171 | 78 | 0 | 0 | 1 | 0 | 41 | 174 | 216 |
| Sunny days | 19 | 17 | 8 | 13 | 17 | 29 | 31 | 30 | 29 | 22 | 16 | 19 |
| Rainy days | 12 | 6 | 23 | 16 | 14 | 1 | 0 | 1 | 1 | 9 | 14 | 12 |
| Snow days | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Irwān during the most sunny months:
The largest precipitation sum in Irwān is at