Average annual temperature is 15.8 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 246 days
Number of rainy days: 110 days
Number of snow days: 9 days
Look at detailed online map of Beyk Jān
* Weather data for Beyk Jān 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) | 9.2 | 13.5 | 22.8 | 27.3 | 31.3 | 36.4 | 41.0 | 40.7 | 36.8 | 27.1 | 21.7 | 15.0 |
| Average daytime temperature (°C) | 5.0 | 7.0 | 17.5 | 21.1 | 25.3 | 31.1 | 34.1 | 35.9 | 28.7 | 21.5 | 16.8 | 9.9 |
| Average temperature (°C) | 1.1 | 2.8 | 12.3 | 15.4 | 19.1 | 24.5 | 27.1 | 28.8 | 21.9 | 16.8 | 12.7 | 6.2 |
| Average night temperature (°C) | -2.0 | -1.1 | 7.9 | 10.2 | 13.7 | 18.9 | 21.3 | 22.6 | 16.5 | 12.3 | 8.5 | 2.7 |
| Absolute minimum temperature (°C) | -5.2 | -6.3 | 1.2 | 1.8 | 7.7 | 15.9 | 17.9 | 17.9 | 12.4 | 8.4 | 1.2 | -3.7 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 8.0 | 8.8 | 8.5 | 10.2 | 10.8 | 13.2 | 12.9 | 12.0 | 10.8 | 9.3 | 8.2 | 7.1 |
| Precipitation (mm) | 2 | 37 | 63 | 41 | 47 | 20 | 1 | 2 | 15 | 17 | 29 | 38 |
| Sunny days | 27 | 18 | 17 | 14 | 12 | 19 | 27 | 28 | 23 | 21 | 20 | 20 |
| Rainy days | 1 | 5 | 14 | 16 | 19 | 11 | 4 | 3 | 7 | 10 | 10 | 10 |
| Snow days | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Beyk Jān during the most sunny months:
The largest precipitation sum in Beyk Jān is at