UTC Offset
UTC+03:30
Sīn, Iran Snapshot 2026
Where is Sīn?
Sīn, Iran
- Continent
- Asia
- Country
- Iran
- City
- Sīn
- Population
- 5.5K
- Coordinates
- 32.85°, 51.66°
Sīn is a city in Iran with a population of approximately 5.5K. Average temperatures range from -2°C (29°F) in January to 37°C (98°F) in July. The best time to visit is May, June, August, September, October.
Time in Sīn right now
Open full time & time zone page 18:36 36
Tuesday, June 30, 2026
IANA time zone
Asia/Tehran
Daylight saving
No DST
Next DST change
—
Live weather in Sīn
Daylight in Sīn today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 17m
Climate normals for Sīn
Long-term monthly averages based on historical data.
January
Poor 
February
Fair March
Fair April
Good May best
Excellent June best
Excellent July
Good August best
Excellent September best
Excellent October best
Excellent November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 10°C / -2°C | 5°C / -6°C | 2days (10 mm) Excellent | 8.9h Good | 47% Moderate | 3.7 Moderate | Poor | View Details |
| February | 13°C / 0°C | 9°C / -4°C | 3days (15 mm) Excellent | 9.6h Good | 43% Moderate | 4.8 Moderate | Fair | View Details |
| March | 18°C / 4°C | 14°C / 0°C | 3days (15 mm) Excellent | 10.3h Excellent | 40% Comfortable | 6 High | Fair | View Details |
| April | 23°C / 9°C | 21°C / 6°C | 4days (12 mm) Good | 11.2h Excellent | 34% Comfortable | 7.2 Very High | Good | View Details |
| May best | 29°C / 14°C | 27°C / 11°C | 2days (7 mm) Excellent | 12.5h Excellent | 27% Comfortable | 7.8 Very High | Excellent | View Details |
| June best | 35°C / 19°C | 33°C / 16°C | 0days (1 mm) Excellent | 12.9h Excellent | 16% Comfortable | 8.2 Very High | Excellent | View Details |
| July | 37°C / 21°C | 35°C / 19°C | 0days (1 mm) Excellent | 12.9h Excellent | 17% Comfortable | 8.2 Very High | Good | View Details |
| August best | 35°C / 19°C | 33°C / 17°C | 0days (0 mm) Excellent | 12.3h Excellent | 17% Comfortable | 7.9 Very High | Excellent | View Details |
| September best | 31°C / 16°C | 29°C / 13°C | 0days (0 mm) Excellent | 11.1h Excellent | 19% Comfortable | 7 High | Excellent | View Details |
| October best | 24°C / 10°C | 22°C / 7°C | 0days (2 mm) Excellent | 10.3h Excellent | 29% Comfortable | 5.6 High | Excellent | View Details |
| November | 16°C / 4°C | 12°C / 1°C | 3days (16 mm) Excellent | 8.9h Good | 49% Moderate | 4.2 Moderate | Fair | View Details |
| December | 11°C / 0°C | 7°C / -3°C | 3days (14 mm) Excellent | 8.6h Good | 54% Moderate | 3.4 Moderate | Poor | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 10°C / -2°C . Feb: 13°C / 0°C . Mar: 18°C / 4°C . Apr: 23°C / 9°C . May: 29°C / 14°C . Jun: 35°C / 19°C . Jul: 37°C / 21°C . Aug: 35°C / 19°C . Sep: 31°C / 16°C . Oct: 24°C / 10°C . Nov: 16°C / 4°C . Dec: 11°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 10 mm. Feb: 15 mm. Mar: 15 mm. Apr: 12 mm. May: 7 mm. Jun: 1 mm. Jul: 1 mm. Aug: 0 mm. Sep: 0 mm. Oct: 2 mm. Nov: 16 mm. Dec: 14 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 47%. Feb: 43%. Mar: 40%. Apr: 34%. May: 27%. Jun: 16%. Jul: 17%. Aug: 17%. Sep: 19%. Oct: 29%. Nov: 49%. Dec: 54%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 14 km/h . Mar: 17 km/h . Apr: 18 km/h . May: 18 km/h . Jun: 16 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 9 km/h . Dec: 9 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 3.
Frequently Asked Questions
Sīn has a population of approximately 5.5K.
The best months to visit Sīn are May, June, August, September, October, when temperatures are pleasant and rainfall is lower.
Sīn receives approximately 93mm of rainfall annually across 20 rainy days.
Sīn is located in Iran, in the Asia region.