Last change: 2022
Sep
22
1 hour Back
Sep 22, 2022, 12:00 midnight
Nov 1
Forward 0:30 hours
Nov 1, 1977 - Time Zone Change (IRST → IRST)
When local standard time was about to reach
Tuesday, November 1, 1977, 12:00:00 midnight clocks were turned forward 0:30 hours to
Tuesday, November 1, 1977, 12:30:00 am local standard time instead.
Daylight Saving Time History in Iran
- Iran last observed Daylight Saving Time in 2022.
- Iran has observed DST for 33 years between 1978 and 2022.
- See Worldwide DST Statistics