Average annual temperature is 13.0 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -13.7 °C
Number of sunny days: 259 days
Number of rainy days: 92 days
Number of snow days: 14 days
Look at detailed online map of Sarāb Bayān
* Weather data for Sarāb Bayān 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) | 4.7 | 12.4 | 16.7 | 20.6 | 26.9 | 33.0 | 37.3 | 36.7 | 33.6 | 23.9 | 18.3 | 13.4 |
| Average daytime temperature (°C) | 0.8 | 3.9 | 11.8 | 15.9 | 21.2 | 28.6 | 34.1 | 33.2 | 29.7 | 20.4 | 13.3 | 9.9 |
| Average temperature (°C) | -3.9 | -0.9 | 6.8 | 10.5 | 15.4 | 22.4 | 27.1 | 26.6 | 22.6 | 14.7 | 8.2 | 5.1 |
| Average night temperature (°C) | -8.7 | -6.1 | 2.3 | 4.8 | 8.9 | 16.4 | 20.3 | 20.0 | 15.8 | 9.8 | 3.7 | 0.8 |
| Absolute minimum temperature (°C) | -13.4 | -13.7 | -3.9 | -6.2 | 1.4 | 10.2 | 18.2 | 16.7 | 12.0 | 7.1 | -4.6 | -3.2 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 8.8 | 7.7 | 11.0 | 11.9 | 13.2 | 12.8 | 12.0 | 11.3 | 9.4 | 8.3 | 7.3 |
| Precipitation (mm) | 65 | 47 | 123 | 49 | 33 | 3 | 0 | 0 | 0 | 24 | 33 | 28 |
| Sunny days | 17 | 17 | 11 | 16 | 19 | 28 | 31 | 31 | 30 | 20 | 20 | 19 |
| Rainy days | 8 | 3 | 20 | 14 | 12 | 2 | 0 | 0 | 0 | 11 | 10 | 12 |
| Snow days | 6 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sarāb Bayān during the most sunny months:
The largest precipitation sum in Sarāb Bayān is at