Average annual temperature is 11.5 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -15.0 °C
Number of sunny days: 263 days
Number of rainy days: 90 days
Number of snow days: 12 days
Look at detailed online map of Sīrūyeh
* Weather data for Sīrūyeh 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) | 5.3 | 11.4 | 14.5 | 18.0 | 25.5 | 31.0 | 31.5 | 29.0 | 28.3 | 24.1 | 15.9 | 15.7 |
| Average daytime temperature (°C) | 0.0 | 7.6 | 11.4 | 15.1 | 21.1 | 27.3 | 29.1 | 26.0 | 24.6 | 19.3 | 12.0 | 10.1 |
| Average temperature (°C) | -3.8 | 3.1 | 5.7 | 9.3 | 15.4 | 21.4 | 23.2 | 20.3 | 19.1 | 13.7 | 6.5 | 4.0 |
| Average night temperature (°C) | -7.9 | -1.0 | 0.3 | 3.7 | 9.3 | 15.0 | 16.6 | 14.5 | 13.6 | 8.4 | 1.8 | -0.8 |
| Absolute minimum temperature (°C) | -15.0 | -9.7 | -8.9 | -2.3 | 4.8 | 11.3 | 14.6 | 11.6 | 8.7 | 5.5 | -1.0 | -4.5 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 8.0 | 8.7 | 10.5 | 10.8 | 11.5 | 10.7 | 12.0 | 11.8 | 10.5 | 10.2 | 9.2 | 9.3 |
| Precipitation (mm) | 72 | 48 | 26 | 46 | 14 | 9 | 0 | 0 | 0 | 3 | 19 | 10 |
| Sunny days | 18 | 19 | 16 | 8 | 17 | 18 | 31 | 31 | 29 | 26 | 21 | 29 |
| Rainy days | 4 | 9 | 12 | 22 | 14 | 12 | 0 | 0 | 1 | 5 | 9 | 2 |
| Snow days | 9 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīrūyeh is at