Average annual temperature is 26.4 °C
Absolute maximum temperature: 50.6 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Duwayj
* Weather data for Duwayj 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) | 18.9 | 28.6 | 33.1 | 37.7 | 42.4 | 46.2 | 48.4 | 50.6 | 48.3 | 40.8 | 31.8 | 26.9 |
| Average daytime temperature (°C) | 16.3 | 19.3 | 25.8 | 31.1 | 37.3 | 43.0 | 46.5 | 46.9 | 43.3 | 34.9 | 25.4 | 21.8 |
| Average temperature (°C) | 11.2 | 13.1 | 19.7 | 24.5 | 30.9 | 36.7 | 39.6 | 40.3 | 36.2 | 28.8 | 19.8 | 15.7 |
| Average night temperature (°C) | 7.1 | 7.5 | 13.6 | 17.5 | 23.9 | 29.4 | 31.5 | 32.4 | 28.0 | 22.3 | 14.5 | 10.5 |
| Absolute minimum temperature (°C) | 4.6 | 2.1 | 9.6 | 8.1 | 18.5 | 25.9 | 29.5 | 28.1 | 23.7 | 17.1 | 6.7 | 6.9 |
| 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 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 7.6 | 8.9 | 9.7 | 10.4 | 11.2 | 12.1 | 12.2 | 12.0 | 11.2 | 9.5 | 8.5 | 8.0 |
| Precipitation (mm) | 66 | 3 | 38 | 42 | 0 | 0 | 0 | 0 | 0 | 1 | 24 | 12 |
| Sunny days | 18 | 26 | 24 | 27 | 30 | 30 | 31 | 31 | 30 | 29 | 21 | 24 |
| Rainy days | 13 | 2 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Duwayj is at