Last change: 2022
Sep
22
1 hour Back
Sep 22, 2022, 12:00 midnight
| No further time changes in 2024 in Tehrān Sar |
Daylight Saving Time (DST) Not Observed in Year 2024
Iran currently observes Iran Standard Time (IRST) all year.
DST is no longer in use.
Clocks do not change in Tehrān Sar, Iran.
The previous DST change in Tehrān Sar, Iran was on September 21, 2022.
Try selecting a different year below.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST Start (Clock Forward) | DST End (Clock Backward) |
|---|---|---|
| 2020 | Saturday, March 21, 12:00 midnight | Monday, September 21, 12:00 midnight |
| 2021 | Monday, March 22, 12:00 midnight | Wednesday, September 22, 12:00 midnight |
| 2022 | Tuesday, March 22, 12:00 midnight | Thursday, September 22, 12:00 midnight |
| 2023 — 2029 | DST not observed | |
| All times are local for Tehrān Sar. Current year is highlighted. | ||
Data for the years before 1970 is not available for Tehrān Sar, however, we have earlier time zone history for Tehran available.