Iran Standard Time

time zone used in Iran
(Redirected from Iran Daylight Time)

Iran Standard Time (IRST), also called Iran Time (IRT), is a time zone used in Iran. The standard time is 3.5 hours ahead of Coordinated Universal Time (UTC+03:30). During its daylight saving time (DST), it used Iran Daylight Time (IRDT), which was 4.5 hours ahead of Coordinated Universal Time (UTC+04:30), but however, from 2006 to 2007, IRDT was not used in Iran, but was re-introduced on March 21, 2008.[1] On September 21, 2022, Iran abolished daylight saving time and now observes standard time the entire year.[2][3]

Time zones in the Middle East
    UTC+02:00 Egypt Standard Time

Eastern European Time /
Israel Standard Time /
Palestine Standard Time
Eastern European Summer Time /
Israel Summer Time /
Palestine Summer Time
    UTC+03:00 Arabia Standard Time /
Turkey Standard Time
    UTC+03:30 Iran Standard Time
    UTC+04:00 Gulf Standard Time
Standard time observed all year
Daylight saving time observed

Daylight saving dates for Iran change

Before it was ended in 2022, daylight saving time (DST) started on March 21 or 22 (Farvardin) and ended on September 21-22 (Shahrivar).

References change

  1. "Time Zone in Tehran, Iran". Time and Date. May 9, 2016. Retrieved May 16, 2016.
  2. "Iran Considers Abolishing DST". Retrieved 13 May 2022.
  3. "Daylight Saving Time Ends in Iran". 21 September 2022.