Average annual temperature is 12.2 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -9.5 °C
Number of sunny days: 219 days
Number of rainy days: 130 days
Number of snow days: 16 days
Look at detailed online map of Bīstān
* Weather data for Bīstān 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) | 6.4 | 12.2 | 18.7 | 22.3 | 27.2 | 32.4 | 36.2 | 37.0 | 35.1 | 24.5 | 19.2 | 11.6 |
| Average daytime temperature (°C) | 2.8 | 4.4 | 14.0 | 17.1 | 21.5 | 27.2 | 31.1 | 32.5 | 25.6 | 18.8 | 13.8 | 7.9 |
| Average temperature (°C) | -2.1 | -0.7 | 8.3 | 11.3 | 15.3 | 20.7 | 24.4 | 25.9 | 19.1 | 12.9 | 8.3 | 2.7 |
| Average night temperature (°C) | -5.5 | -4.8 | 2.8 | 5.7 | 9.1 | 14.3 | 17.5 | 19.1 | 13.2 | 8.1 | 3.7 | -0.9 |
| Absolute minimum temperature (°C) | -8.8 | -9.5 | -2.7 | -6.5 | 2.1 | 12.0 | 14.5 | 15.3 | 8.6 | 5.0 | -3.0 | -6.0 |
| 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 | 14.8 | 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) | 8.1 | 8.0 | 8.2 | 10.0 | 10.7 | 13.4 | 13.1 | 12.0 | 11.0 | 9.4 | 8.1 | 7.2 |
| Precipitation (mm) | 5 | 22 | 65 | 63 | 66 | 28 | 1 | 4 | 23 | 35 | 28 | 40 |
| Sunny days | 25 | 16 | 14 | 11 | 6 | 14 | 27 | 29 | 21 | 17 | 20 | 19 |
| Rainy days | 3 | 3 | 17 | 18 | 25 | 16 | 4 | 2 | 9 | 14 | 10 | 9 |
| Snow days | 3 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Bīstān during the most sunny months:
The largest precipitation sum in Bīstān is at