Average annual temperature is 8.8 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 171 days
Number of rainy days: 158 days
Number of snow days: 36 days
Look at detailed online map of Sīāh Bīsheh
* Weather data for Sīāh Bīsheh 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) | 5.7 | 5.9 | 12.1 | 18.4 | 25.8 | 28.7 | 31.5 | 31.3 | 28.6 | 21.6 | 17.3 | 14.6 |
| Average daytime temperature (°C) | -0.8 | -0.7 | 8.2 | 13.3 | 17.9 | 22.0 | 24.4 | 25.5 | 21.5 | 17.0 | 12.3 | 7.9 |
| Average temperature (°C) | -6.2 | -5.5 | 3.7 | 8.3 | 12.6 | 16.8 | 19.6 | 19.8 | 15.7 | 11.0 | 6.6 | 2.4 |
| Average night temperature (°C) | -12.1 | -10.5 | -1.5 | 2.5 | 6.3 | 11.4 | 14.8 | 14.1 | 10.4 | 5.5 | 1.8 | -1.6 |
| Absolute minimum temperature (°C) | -20.8 | -16.7 | -8.7 | -8.3 | -5.6 | 6.2 | 12.6 | 11.3 | 4.6 | 1.7 | -9.1 | -9.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.7 | 8.7 | 11.3 | 11.9 | 12.3 | 12.4 | 12.2 | 11.1 | 9.7 | 8.7 | 7.7 |
| Precipitation (mm) | 45 | 43 | 96 | 74 | 72 | 61 | 24 | 38 | 28 | 40 | 39 | 22 |
| Sunny days | 20 | 14 | 13 | 8 | 8 | 10 | 14 | 17 | 8 | 15 | 22 | 22 |
| Rainy days | 1 | 1 | 15 | 18 | 21 | 20 | 17 | 14 | 22 | 16 | 8 | 5 |
| Snow days | 10 | 13 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The largest precipitation sum in Sīāh Bīsheh is at