Average annual temperature is 18.1 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: -10.7 °C
Number of sunny days: 269 days
Number of rainy days: 94 days
Number of snow days: 2 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) | 14.1 | 19.2 | 20.8 | 26.7 | 30.6 | 38.1 | 41.0 | 42.8 | 39.6 | 29.0 | 24.7 | 18.4 |
| Average daytime temperature (°C) | 9.9 | 9.1 | 16.3 | 20.2 | 25.8 | 33.1 | 38.3 | 38.7 | 34.3 | 25.2 | 17.5 | 14.1 |
| Average temperature (°C) | 4.4 | 4.3 | 11.6 | 14.9 | 20.3 | 27.4 | 31.8 | 32.3 | 27.6 | 20.1 | 12.7 | 9.2 |
| Average night temperature (°C) | 0.0 | -0.5 | 6.4 | 9.1 | 14.7 | 21.1 | 24.4 | 25.4 | 20.3 | 14.9 | 8.3 | 4.6 |
| Absolute minimum temperature (°C) | -2.8 | -10.7 | -0.4 | -1.6 | 7.8 | 17.9 | 21.6 | 20.3 | 16.4 | 11.0 | 0.6 | 0.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 8.3 | 8.2 | 10.5 | 11.3 | 13.3 | 13.0 | 12.0 | 11.5 | 9.2 | 7.8 | 6.8 |
| Precipitation (mm) | 108 | 111 | 187 | 140 | 50 | 0 | 0 | 0 | 0 | 12 | 108 | 80 |
| Sunny days | 17 | 17 | 13 | 21 | 20 | 29 | 31 | 30 | 29 | 24 | 16 | 22 |
| Rainy days | 14 | 9 | 18 | 9 | 11 | 1 | 0 | 1 | 1 | 7 | 14 | 9 |
| Snow days | 0 | 2 | 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