Uhr

Timezone in Iran

Timezones are always computed by their difference to UTC, the "Universal Time Coordinated". In Iran exists only a single tonezone at UTC+3.5. E.g. New York has the Eastern Standard Time at UTC-5 and the time difference between NY and Iran is 9 hours.

They have a nationwide clock change from standard time to daylight saving time, where the clocks are switched forward by 1 hour in summer.

The next clock change in Iran will be on March 22nd, 2019 at 0:00 to daylight saving time.


Back to overview: Iran

Timezones by region

RegionTimezoneDaylight saving timeUTC
CountrywideIran Standard Time (IRST)Iran Daylight Time (IRDT)+3.5



The next clock changes in Iran

DateLocal timeChange
Mar 22, 20180:00 midnight+1 hour to daylight saving time
Sep 21, 20181:00 am-1 hour to standard time
Mar 22, 20190:00 midnight+1 hour to daylight saving time
Sep 21, 20191:00 am-1 hour to standard time
Mar 21, 20200:00 midnight+1 hour to daylight saving time
Sep 20, 20201:00 am-1 hour to standard time
Mar 22, 20210:00 midnight+1 hour to daylight saving time
Sep 21, 20211:00 am-1 hour to standard time
Mar 22, 20220:00 midnight+1 hour to daylight saving time
Sep 21, 20221:00 am-1 hour to standard time