Average annual temperature is 13.6 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 244 days
Number of rainy days: 109 days
Number of snow days: 12 days
Look at detailed online map of Shīrū
* Weather data for Shīrū 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) | 10.7 | 13.9 | 21.4 | 28.2 | 30.6 | 32.7 | 36.4 | 35.7 | 31.1 | 24.9 | 21.4 | 16.2 |
| Average daytime temperature (°C) | 3.2 | 6.4 | 16.6 | 19.5 | 22.7 | 28.5 | 30.6 | 29.2 | 24.5 | 19.4 | 15.6 | 10.1 |
| Average temperature (°C) | -0.7 | 2.3 | 11.1 | 13.6 | 17.3 | 22.4 | 24.6 | 23.3 | 17.9 | 14.4 | 10.8 | 5.5 |
| Average night temperature (°C) | -4.0 | -1.9 | 5.8 | 7.7 | 11.7 | 15.9 | 18.4 | 17.4 | 12.1 | 9.3 | 6.4 | 1.2 |
| Absolute minimum temperature (°C) | -11.5 | -10.3 | 2.2 | -0.5 | 3.1 | 13.6 | 15.8 | 11.1 | 7.9 | 2.5 | 0.3 | -3.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 7.2 | 9.1 | 10.1 | 10.7 | 12.0 | 12.6 | 11.9 | 11.3 | 9.3 | 8.6 | 7.0 |
| Precipitation (mm) | 7 | 47 | 38 | 22 | 96 | 37 | 11 | 39 | 0 | 26 | 20 | 31 |
| Sunny days | 22 | 16 | 16 | 17 | 13 | 17 | 22 | 22 | 28 | 23 | 24 | 24 |
| Rainy days | 2 | 8 | 15 | 13 | 18 | 13 | 9 | 9 | 2 | 8 | 6 | 6 |
| Snow days | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Shīrū during the most sunny months:
The largest precipitation sum in Shīrū is at