Average annual temperature is 23.8 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 319 days
Number of rainy days: 46 days
Look at detailed online map of Sīāreh
* Weather data for Sīāreh 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) | 17.4 | 26.8 | 27.7 | 33.4 | 39.4 | 43.5 | 43.1 | 40.8 | 40.2 | 37.3 | 29.0 | 23.5 |
| Average daytime temperature (°C) | 11.4 | 22.4 | 24.2 | 28.6 | 34.9 | 39.6 | 39.7 | 37.9 | 35.8 | 31.1 | 23.1 | 20.4 |
| Average temperature (°C) | 7.3 | 17.0 | 19.2 | 23.3 | 29.4 | 33.8 | 33.6 | 32.1 | 29.8 | 26.1 | 18.4 | 15.1 |
| Average night temperature (°C) | 3.1 | 10.6 | 12.9 | 16.8 | 22.1 | 26.6 | 26.2 | 25.1 | 22.3 | 19.9 | 12.9 | 9.5 |
| Absolute minimum temperature (°C) | -2.5 | 3.7 | 9.1 | 10.8 | 16.9 | 24.3 | 23.8 | 20.7 | 16.0 | 16.2 | 8.8 | 6.5 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 8.2 | 10.0 | 10.4 | 11.2 | 11.7 | 11.8 | 12.0 | 12.0 | 11.5 | 10.4 | 9.3 | 9.4 |
| Precipitation (mm) | 51 | 1 | 22 | 11 | 0 | 3 | 0 | 0 | 0 | 3 | 31 | 0 |
| Sunny days | 22 | 26 | 21 | 24 | 29 | 24 | 31 | 31 | 30 | 29 | 22 | 30 |
| Rainy days | 9 | 2 | 10 | 6 | 2 | 6 | 0 | 0 | 0 | 2 | 8 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīāreh is at