Average annual temperature is 26.1 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of Sīāh Bon
* Weather data for Sīāh Bon 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) | 23.3 | 32.3 | 31.8 | 37.7 | 42.1 | 44.3 | 44.5 | 44.2 | 43.2 | 42.4 | 32.6 | 28.6 |
| Average daytime temperature (°C) | 19.5 | 28.2 | 28.2 | 32.5 | 38.6 | 40.0 | 37.4 | 38.6 | 37.0 | 34.2 | 28.2 | 25.5 |
| Average temperature (°C) | 13.4 | 21.4 | 22.6 | 26.1 | 32.2 | 33.4 | 31.4 | 32.0 | 30.3 | 28.4 | 22.7 | 19.3 |
| Average night temperature (°C) | 7.0 | 13.2 | 15.9 | 19.1 | 24.7 | 27.2 | 26.6 | 25.8 | 23.7 | 22.1 | 16.2 | 12.0 |
| Absolute minimum temperature (°C) | 1.1 | 8.4 | 11.6 | 13.6 | 19.3 | 25.5 | 24.9 | 23.0 | 19.2 | 17.7 | 12.9 | 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 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 10.1 | 10.2 | 10.9 | 11.7 | 11.6 | 10.5 | 11.8 | 11.1 | 10.3 | 9.6 | 9.5 |
| Precipitation (mm) | 27 | 0 | 34 | 15 | 1 | 1 | 25 | 1 | 0 | 13 | 5 | 2 |
| Sunny days | 24 | 28 | 22 | 24 | 29 | 27 | 25 | 28 | 29 | 24 | 23 | 29 |
| Rainy days | 7 | 0 | 9 | 6 | 2 | 3 | 6 | 3 | 1 | 7 | 7 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīāh Bon is at