Average annual temperature is 15.0 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -17.1 °C
Number of sunny days: 276 days
Number of rainy days: 81 days
Number of snow days: 8 days
Look at detailed online map of Beyān
* Weather data for Beyān 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) | 8.4 | 13.9 | 19.5 | 22.8 | 30.5 | 35.9 | 35.9 | 34.4 | 33.7 | 29.3 | 20.0 | 16.0 |
| Average daytime temperature (°C) | 3.0 | 9.4 | 15.0 | 20.1 | 26.3 | 32.5 | 34.4 | 30.9 | 30.1 | 23.9 | 15.5 | 13.1 |
| Average temperature (°C) | -2.1 | 4.0 | 8.6 | 13.8 | 19.8 | 25.9 | 28.1 | 24.6 | 23.3 | 17.1 | 9.3 | 6.5 |
| Average night temperature (°C) | -7.6 | -1.2 | 1.6 | 6.1 | 11.7 | 17.4 | 20.0 | 16.6 | 15.1 | 9.8 | 3.6 | 0.5 |
| Absolute minimum temperature (°C) | -17.1 | -7.1 | -3.0 | -0.8 | 6.4 | 12.8 | 16.9 | 11.3 | 9.8 | 4.9 | -2.4 | -4.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.4 | 8.1 | 10.2 | 11.1 | 11.7 | 12.9 | 11.8 | 11.8 | 10.8 | 9.8 | 9.1 | 8.7 |
| Precipitation (mm) | 63 | 66 | 25 | 16 | 6 | 3 | 0 | 0 | 0 | 1 | 23 | 9 |
| Sunny days | 19 | 13 | 16 | 17 | 23 | 27 | 31 | 30 | 30 | 26 | 19 | 25 |
| Rainy days | 4 | 15 | 15 | 13 | 8 | 3 | 0 | 1 | 0 | 5 | 11 | 6 |
| Snow days | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Beyān during the most sunny months:
The largest precipitation sum in Beyān is at