Average annual temperature is 17.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 185 days
Number of rainy days: 179 days
Number of snow days: 1 day
Look at detailed online map of Bībī Yānlū
* Weather data for Bībī Yānlū 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) | 16.8 | 18.0 | 27.5 | 27.3 | 29.1 | 29.6 | 35.8 | 33.9 | 30.9 | 28.4 | 25.5 | 20.5 |
| Average daytime temperature (°C) | 8.4 | 9.5 | 16.3 | 18.4 | 22.0 | 27.0 | 28.9 | 30.8 | 25.0 | 21.8 | 19.4 | 14.8 |
| Average temperature (°C) | 6.2 | 6.5 | 12.8 | 15.2 | 19.1 | 23.7 | 25.8 | 27.2 | 22.1 | 18.5 | 16.2 | 11.6 |
| Average night temperature (°C) | 4.0 | 3.2 | 9.3 | 11.8 | 15.7 | 19.9 | 22.5 | 23.5 | 19.5 | 15.4 | 13.0 | 8.6 |
| Absolute minimum temperature (°C) | 1.3 | -1.4 | 5.5 | 6.4 | 10.8 | 16.5 | 19.6 | 20.3 | 15.5 | 12.9 | 8.5 | 2.5 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 4.2 | 6.2 | 6.8 | 8.5 | 8.7 | 11.5 | 10.0 | 10.8 | 6.8 | 7.5 | 6.5 | 5.6 |
| Precipitation (mm) | 111 | 75 | 88 | 72 | 184 | 19 | 114 | 40 | 194 | 105 | 77 | 110 |
| Sunny days | 10 | 15 | 14 | 16 | 11 | 17 | 21 | 24 | 11 | 16 | 13 | 17 |
| Rainy days | 20 | 13 | 17 | 14 | 20 | 13 | 10 | 7 | 19 | 15 | 17 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bībī Yānlū during the most sunny months:
The largest precipitation sum in Bībī Yānlū is at