Average annual temperature is 19.1 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 265 days
Number of rainy days: 99 days
Number of snow days: 1 day
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) | 15.5 | 19.5 | 21.5 | 27.4 | 31.5 | 38.4 | 41.8 | 43.2 | 40.9 | 29.3 | 26.2 | 18.4 |
| Average daytime temperature (°C) | 11.0 | 10.3 | 17.5 | 21.3 | 27.0 | 34.9 | 39.4 | 39.9 | 35.2 | 26.4 | 18.4 | 14.4 |
| Average temperature (°C) | 6.7 | 5.2 | 12.5 | 15.7 | 21.2 | 28.1 | 32.7 | 33.1 | 28.3 | 20.4 | 14.1 | 10.5 |
| Average night temperature (°C) | 2.8 | 0.8 | 7.6 | 10.1 | 15.5 | 21.3 | 25.5 | 26.1 | 21.9 | 15.3 | 10.1 | 6.9 |
| Absolute minimum temperature (°C) | -1.5 | -5.1 | -0.5 | -0.7 | 7.2 | 18.3 | 23.0 | 22.4 | 18.4 | 12.9 | 1.2 | 3.1 |
| 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 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 7.7 | 8.2 | 10.0 | 11.4 | 13.3 | 13.0 | 12.0 | 11.4 | 9.2 | 7.3 | 6.6 |
| Precipitation (mm) | 89 | 102 | 136 | 165 | 32 | 0 | 0 | 0 | 0 | 21 | 125 | 163 |
| Sunny days | 19 | 17 | 11 | 18 | 17 | 30 | 31 | 31 | 30 | 23 | 17 | 21 |
| Rainy days | 12 | 10 | 20 | 12 | 14 | 0 | 0 | 0 | 0 | 8 | 13 | 10 |
| Snow days | 0 | 1 | 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