Daylight Savings Time Changes in Iran 🇮🇷 (2045)

Q: Does all of Iran follow the same time change schedule?

Yes, the transition dates are consistent nationwide, though because the country spans multiple time zones, the change occurs at different moments depending on the local time zone.

Country:	Iran
Capital:	Tehran
Abbreviations:	IR, IRN
IANA Time Zones:	2
Dial Code:	+98

2043 2044 2045 2046 2047 2048

Provinces in Iran that do not observe Daylight Savings Time

Alborz Province Ardabil Province Bushehr Chaharmahal and Bakhtiari East Azerbaijan Fars Gilan Province Golestan Hamadan Province Hormozgan Ilam Province Isfahan Kerman Kermanshah Province Khuzestan Kohgiluyeh and Boyer-Ahmad Kurdistan Province Lorestan Province Markazi Māzandarān North Khorasan Qazvin Province Qom Province Razavi Khorasan Semnan Sistan and Baluchestan South Khorasan Province Tehran West Azerbaijan Yazd Province Zanjan

DST Changes Summary for Iran

Date	Year	Change	Time	Details
21 Mar	2022	Forward 1 hour	23:59 ➜ 01:00	Daylight Saving Start
21 Sep	2022	Back 1 hour	23:59 ➜ 23:00	Daylight Saving End

What Is Daylight Saving Time and What Is Its Main Purpose?

How Does Daylight Saving Time Actually Work?

Upcoming DST Clock Changes for the United States and Europe

What Is Standard Time and How Does It Differ From DST?

Will the United States Make Daylight Saving Time Permanent?

Is the European Union Moving to Abolish Daylight Saving Time?

Does Iran use Daylight Saving Time in 2045?

No, Iran does not observe Daylight Saving Time in 2045. The entire nation remains on its standard time offset year-round, meaning there are no seasonal clock adjustments for residents or visitors to worry about.

Does all of Iran follow the same time change schedule?

Yes, the calendar dates for starting and ending Daylight Saving Time are consistent across the country. However, because Iran spans 2 different time zones, the actual moment the clocks move occurs at different times depending on the local timezone of each province.