Average annual temperature is 19.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 312 days
Number of rainy days: 51 days
Number of snow days: 2 days
Look at detailed online map of Sīāhū’īyeh
* Weather data for Sīāhū’īyeh 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) | 14.4 | 20.0 | 23.7 | 27.3 | 35.8 | 41.0 | 40.4 | 37.8 | 36.3 | 33.8 | 24.8 | 20.2 |
| Average daytime temperature (°C) | 8.0 | 15.8 | 20.1 | 24.2 | 30.5 | 36.7 | 38.6 | 35.1 | 33.4 | 27.6 | 19.8 | 16.4 |
| Average temperature (°C) | 3.1 | 10.0 | 13.6 | 18.0 | 24.2 | 30.3 | 32.1 | 28.6 | 26.9 | 20.9 | 13.5 | 9.4 |
| Average night temperature (°C) | -1.4 | 4.2 | 6.2 | 10.5 | 16.2 | 22.4 | 24.0 | 20.6 | 19.4 | 13.3 | 6.4 | 2.2 |
| Absolute minimum temperature (°C) | -5.7 | -3.1 | 1.8 | 4.0 | 11.2 | 19.4 | 21.0 | 15.1 | 13.7 | 9.4 | 0.8 | -0.8 |
| 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) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 7.8 | 9.1 | 10.3 | 10.9 | 11.7 | 12.5 | 12.6 | 11.9 | 11.0 | 10.2 | 9.3 | 9.1 |
| Precipitation (mm) | 39 | 25 | 10 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 11 | 0 |
| Sunny days | 19 | 19 | 19 | 23 | 27 | 30 | 31 | 31 | 30 | 29 | 24 | 30 |
| Rainy days | 10 | 9 | 12 | 7 | 4 | 0 | 0 | 0 | 0 | 2 | 6 | 1 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīāhū’īyeh is at