Time zone
- Currently Iran Daylight Time (IRDT), UTC +4:30
- Standard time (Iran Standard Time (IRST), UTC +3:30) starts September 21, 2020
- Tehran is 8 hours and 30 minutes ahead of New York.
The IANA time zone identifier for Tehran is Asia/Tehran.
Sunrise, sunset, day length and solar time for Tehran
- Sunrise: 06:39AM
- Sunset: 07:33PM
- Day length: 12h 54m
- Solar noon: 01:06PM
- The current local time in Tehran is 66 minutes ahead of apparent solar time.