Average annual temperature is 18.5 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 252 days
Number of rainy days: 110 days
Number of snow days: 3 days
Look at detailed online map of Bīrān
* Weather data for Bīrān 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) | 17.1 | 21.2 | 21.4 | 26.2 | 30.9 | 38.6 | 42.7 | 44.4 | 41.4 | 29.1 | 26.3 | 18.8 |
| Average daytime temperature (°C) | 12.2 | 8.3 | 18.0 | 20.8 | 26.6 | 34.7 | 40.0 | 40.9 | 36.2 | 25.6 | 19.1 | 14.7 |
| Average temperature (°C) | 6.8 | 3.2 | 12.4 | 14.8 | 20.3 | 27.9 | 32.7 | 33.0 | 28.2 | 18.9 | 13.7 | 9.1 |
| Average night temperature (°C) | 1.9 | -1.8 | 6.5 | 8.3 | 12.6 | 18.5 | 23.1 | 23.6 | 19.5 | 12.5 | 8.5 | 3.9 |
| Absolute minimum temperature (°C) | -1.0 | -12.6 | 1.0 | 0.7 | 5.0 | 14.1 | 19.4 | 21.0 | 16.7 | 10.3 | 0.8 | 0.9 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 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) | 7.4 | 7.6 | 8.2 | 8.9 | 11.5 | 13.3 | 13.2 | 12.1 | 11.5 | 9.4 | 6.9 | 6.4 |
| Precipitation (mm) | 26 | 160 | 133 | 176 | 51 | 0 | 0 | 0 | 0 | 67 | 181 | 149 |
| Sunny days | 22 | 20 | 8 | 13 | 13 | 28 | 31 | 30 | 30 | 21 | 17 | 19 |
| Rainy days | 9 | 5 | 23 | 17 | 18 | 2 | 0 | 1 | 0 | 10 | 13 | 12 |
| Snow days | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bīrān during the most sunny months:
The largest precipitation sum in Bīrān is at