Average annual temperature is 26.6 °C
Absolute maximum temperature: 50.1 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Sīn
* Weather data for Sīn 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) | 19.2 | 26.3 | 31.0 | 37.7 | 46.0 | 47.4 | 50.1 | 49.9 | 48.2 | 41.9 | 33.8 | 24.5 |
| Average daytime temperature (°C) | 16.3 | 19.2 | 24.9 | 31.1 | 39.6 | 45.1 | 47.8 | 46.8 | 43.8 | 36.8 | 26.0 | 20.7 |
| Average temperature (°C) | 12.2 | 13.6 | 19.0 | 23.8 | 32.4 | 37.6 | 39.8 | 39.2 | 35.4 | 29.7 | 20.6 | 15.2 |
| Average night temperature (°C) | 8.6 | 8.7 | 14.1 | 16.8 | 24.3 | 28.8 | 30.4 | 30.8 | 27.0 | 22.9 | 15.8 | 11.0 |
| Absolute minimum temperature (°C) | 5.9 | 3.0 | 10.7 | 7.7 | 16.7 | 25.9 | 28.2 | 27.9 | 23.5 | 18.5 | 10.4 | 7.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.2 | 7.8 | 8.7 | 10.3 | 11.1 | 12.4 | 12.2 | 11.6 | 11.1 | 9.7 | 8.2 | 7.8 |
| Precipitation (mm) | 136 | 45 | 92 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | 47 |
| Sunny days | 18 | 18 | 16 | 27 | 30 | 30 | 31 | 31 | 30 | 29 | 19 | 25 |
| Rainy days | 13 | 10 | 15 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sīn during the most sunny months:
The largest precipitation sum in Sīn is at