Average annual temperature is 18.4 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 267 days
Number of rainy days: 96 days
Number of snow days: 2 days
Look at detailed online map of Guwan
* Weather data for Guwan 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) | 16.5 | 20.6 | 22.6 | 26.9 | 30.4 | 37.5 | 42.1 | 43.7 | 40.3 | 29.0 | 26.1 | 18.9 |
| Average daytime temperature (°C) | 11.5 | 10.4 | 17.8 | 21.1 | 26.4 | 33.8 | 39.6 | 40.2 | 35.6 | 25.8 | 19.0 | 14.6 |
| Average temperature (°C) | 5.5 | 5.1 | 12.1 | 15.1 | 20.4 | 27.6 | 32.3 | 32.5 | 27.8 | 19.3 | 13.2 | 8.8 |
| Average night temperature (°C) | 0.2 | -0.7 | 5.9 | 8.2 | 13.0 | 18.7 | 22.8 | 23.2 | 19.0 | 12.6 | 7.7 | 3.5 |
| Absolute minimum temperature (°C) | -2.4 | -8.6 | 0.4 | -1.6 | 6.0 | 14.5 | 19.4 | 20.0 | 16.5 | 10.8 | -0.4 | 0.4 |
| 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) | 7.0 | 7.9 | 8.1 | 9.7 | 11.1 | 13.3 | 13.1 | 12.1 | 11.5 | 9.6 | 7.2 | 6.5 |
| Precipitation (mm) | 46 | 88 | 133 | 177 | 66 | 0 | 0 | 1 | 0 | 42 | 183 | 185 |
| Sunny days | 21 | 18 | 13 | 19 | 16 | 29 | 31 | 30 | 30 | 24 | 17 | 19 |
| Rainy days | 10 | 8 | 18 | 11 | 15 | 1 | 0 | 1 | 0 | 7 | 13 | 12 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guwan during the most sunny months:
The largest precipitation sum in Guwan is at