Current Time in Semnan, Iran
Semnan is on Iran Standard Time – IRST (UTC+3:30) right now. Semnan does not observe daylight saving time.
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· Semnan
Asia/Tehran
Convert Semnan time
Time zone of Semnan
| Time zone | Iran Standard Time |
|---|---|
| Abbreviation | IRST |
| UTC offset | UTC+3:30 |
| IANA time zone id | Asia/Tehran |
| Daylight saving time | Not observed |
Time difference between Semnan and other cities
| City | Difference | Local time |
|---|---|---|
| New York | 8 hours 30 minutes behind | --:-- |
| Los Angeles | 11 hours 30 minutes behind | --:-- |
| London | 3 hours 30 minutes behind | --:-- |
| Paris | 2 hours 30 minutes behind | --:-- |
| Dubai | 30 minutes ahead | --:-- |
| India | 2 hours ahead | --:-- |
| Manila | 4 hours 30 minutes ahead | --:-- |
| Tokyo | 5 hours 30 minutes ahead | --:-- |
| Sydney | 7 hours 30 minutes ahead | --:-- |
| Toronto | 8 hours 30 minutes behind | --:-- |
Daylight saving time in Semnan
Semnan does not observe daylight saving time. The clocks stay on UTC+3:30 all year, so conversions never shift.
Semnan time FAQ
What time is it in Semnan right now?
Semnan is on IRST (UTC+3:30). The live clock at the top of this page shows the current local time in Semnan, updated every second.
What time zone is Semnan in?
Semnan is in Iran Standard Time, abbreviated IRST, UTC+3:30. Its IANA time zone id is Asia/Tehran.
Does Semnan observe daylight saving time?
No. Semnan stays on UTC+3:30 all year.
What is the time difference between Semnan and New York?
New York is 8 hours 30 minutes behind Semnan.
Other cities in Iran
Updated 7 November 2026. Time zone data: IANA tz database.