IRST/IRDT Iran Time Zone

Standard time and daylight time is observed by this time zone; IRST Iran Standard Time is 3 hours and 30 minutes ahead of UTC/GMT time and IRDT Iran Daylight Time is ahead by 4 hours and 30 minutes.

Iran Standard Time:
Friday September 29th 12:39am IRST
Status: Time Zone: UTC/GMT Offset:
Being Observed
IRST +03:30
Iran Daylight Time:
Friday September 29th 1:39am IRDT
Status: Time Zone: UTC/GMT Offset:
Not Being Observed IRDT +04:30
Year: IRDT Begins: IRDT Ends:
2025 Saturday March 22nd Monday September 22nd
2024 Thursday March 21st Saturday September 21st
2023 Wednesday March 22nd Friday September 22nd
2022 Tuesday March 22nd Thursday September 22nd
2021 Monday March 22nd Wednesday September 22nd
Iran Time Zone Identifiers:
Asia/Tehran
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