Average annual temperature is 11.3 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 173 days
Number of rainy days: 174 days
Number of snow days: 18 days
Look at detailed online map of Sīāh Estakhr
* Weather data for Sīāh Estakhr 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) | 10.6 | 11.4 | 19.7 | 23.7 | 27.7 | 26.6 | 32.7 | 29.0 | 28.8 | 25.4 | 21.0 | 19.2 |
| Average daytime temperature (°C) | 2.9 | 4.9 | 13.7 | 16.7 | 19.6 | 20.7 | 23.2 | 25.2 | 20.4 | 18.2 | 16.4 | 12.2 |
| Average temperature (°C) | -2.3 | 0.4 | 8.2 | 11.5 | 14.7 | 17.1 | 19.7 | 20.4 | 16.2 | 13.0 | 10.4 | 6.0 |
| Average night temperature (°C) | -7.0 | -4.0 | 2.9 | 6.1 | 9.3 | 13.1 | 15.9 | 15.4 | 12.3 | 8.2 | 6.0 | 1.4 |
| Absolute minimum temperature (°C) | -15.4 | -13.8 | -2.4 | -4.8 | 1.0 | 10.0 | 12.6 | 11.3 | 7.9 | 5.0 | 1.1 | -2.4 |
| 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 | 9.8 |
| 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) | 7.6 | 7.4 | 8.2 | 10.1 | 9.5 | 8.3 | 9.6 | 10.8 | 8.9 | 8.4 | 8.4 | 7.5 |
| Precipitation (mm) | 18 | 77 | 80 | 34 | 115 | 125 | 53 | 42 | 77 | 159 | 49 | 29 |
| Sunny days | 20 | 13 | 12 | 12 | 10 | 7 | 12 | 16 | 16 | 14 | 15 | 26 |
| Rainy days | 4 | 5 | 19 | 18 | 21 | 23 | 19 | 15 | 14 | 17 | 15 | 4 |
| Snow days | 7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Sīāh Estakhr is at