Average annual temperature is 15.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 286 days
Number of rainy days: 76 days
Number of snow days: 3 days
Look at detailed online map of Tall-e Sīāh
* Weather data for Tall-e Sīāh 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) | 11.4 | 15.0 | 20.4 | 23.6 | 31.5 | 35.3 | 38.4 | 38.5 | 35.9 | 29.9 | 22.2 | 18.8 |
| Average daytime temperature (°C) | 7.8 | 11.3 | 15.5 | 19.9 | 26.1 | 32.4 | 36.3 | 34.0 | 32.4 | 25.3 | 18.0 | 14.5 |
| Average temperature (°C) | 2.5 | 5.4 | 8.8 | 13.4 | 19.2 | 25.3 | 28.5 | 26.2 | 24.5 | 18.1 | 11.1 | 7.5 |
| Average night temperature (°C) | -2.1 | 0.3 | 3.2 | 6.9 | 12.2 | 18.6 | 20.6 | 17.4 | 16.9 | 11.5 | 5.6 | 2.1 |
| Absolute minimum temperature (°C) | -8.8 | -9.0 | -5.3 | -0.4 | 7.2 | 13.8 | 17.4 | 12.5 | 11.2 | 7.4 | 1.0 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.2 | 6.8 | 8.7 | 10.7 | 12.0 | 12.9 | 12.8 | 11.7 | 10.8 | 9.9 | 8.7 | 8.4 |
| Precipitation (mm) | 146 | 211 | 176 | 17 | 12 | 0 | 0 | 0 | 0 | 7 | 73 | 52 |
| Sunny days | 17 | 12 | 17 | 21 | 25 | 30 | 31 | 31 | 30 | 25 | 23 | 24 |
| Rainy days | 11 | 16 | 14 | 9 | 6 | 0 | 0 | 0 | 0 | 6 | 7 | 7 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tall-e Sīāh during the most sunny months:
The largest precipitation sum in Tall-e Sīāh is at