Average annual temperature is 16.8 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 250 days
Number of rainy days: 109 days
Number of snow days: 6 days
Look at detailed online map of Sī Jūsū
* Weather data for Sī Jūsū 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) | 13.9 | 19.5 | 27.2 | 34.5 | 37.3 | 37.6 | 41.8 | 39.1 | 34.5 | 30.1 | 24.9 | 19.4 |
| Average daytime temperature (°C) | 7.6 | 11.4 | 20.8 | 23.8 | 27.7 | 31.4 | 34.7 | 33.8 | 28.2 | 23.1 | 19.6 | 13.7 |
| Average temperature (°C) | 2.3 | 5.8 | 14.0 | 17.1 | 21.2 | 25.0 | 28.0 | 27.2 | 21.6 | 17.2 | 13.8 | 8.1 |
| Average night temperature (°C) | -1.9 | 0.7 | 7.9 | 10.1 | 14.3 | 18.6 | 21.2 | 20.7 | 15.5 | 11.8 | 9.3 | 3.8 |
| Absolute minimum temperature (°C) | -6.7 | -3.5 | 2.3 | 2.9 | 7.1 | 16.8 | 18.8 | 15.4 | 11.9 | 5.3 | 3.8 | -1.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 14.8 | 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 | 8.7 | 9.8 | 10.8 | 11.6 | 12.5 | 11.8 | 11.1 | 9.2 | 8.4 | 6.9 |
| Precipitation (mm) | 4 | 27 | 45 | 18 | 38 | 40 | 6 | 33 | 1 | 46 | 22 | 34 |
| Sunny days | 25 | 17 | 16 | 20 | 16 | 19 | 26 | 23 | 25 | 21 | 19 | 23 |
| Rainy days | 3 | 8 | 15 | 10 | 15 | 11 | 5 | 8 | 5 | 10 | 11 | 8 |
| Snow days | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sī Jūsū during the most sunny months:
The largest precipitation sum in Sī Jūsū is at