Average annual temperature is 18.9 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 276 days
Number of rainy days: 86 days
Number of snow days: 3 days
Look at detailed online map of Bīkū’ī
* Weather data for Bīkū’ī Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.3 | 22.7 | 30.7 | 37.2 | 40.4 | 40.4 | 44.1 | 40.3 | 35.5 | 35.4 | 28.7 | 23.5 |
| Average daytime temperature (°C) | 10.4 | 14.7 | 22.3 | 26.1 | 30.1 | 33.4 | 36.5 | 35.7 | 29.8 | 25.7 | 23.1 | 16.8 |
| Average temperature (°C) | 3.9 | 8.3 | 15.8 | 19.3 | 23.6 | 27.2 | 30.3 | 29.6 | 23.7 | 19.1 | 15.9 | 9.8 |
| Average night temperature (°C) | -0.8 | 2.4 | 9.8 | 12.7 | 16.8 | 21.2 | 24.0 | 23.1 | 17.7 | 13.5 | 10.6 | 4.9 |
| Absolute minimum temperature (°C) | -8.0 | -2.8 | 5.9 | 4.7 | 10.2 | 18.5 | 21.9 | 17.6 | 14.4 | 7.2 | 5.0 | -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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 8.2 | 7.3 | 8.7 | 9.7 | 10.5 | 11.4 | 12.0 | 11.5 | 10.7 | 8.9 | 8.1 | 7.0 |
| Precipitation (mm) | 3 | 19 | 50 | 21 | 32 | 46 | 4 | 27 | 2 | 54 | 41 | 28 |
| Sunny days | 27 | 17 | 18 | 22 | 20 | 22 | 28 | 27 | 26 | 24 | 22 | 23 |
| Rainy days | 2 | 10 | 13 | 8 | 11 | 8 | 3 | 4 | 4 | 7 | 8 | 8 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bīkū’ī during the most sunny months:
The largest precipitation sum in Bīkū’ī is at