Current Time in Tehran
What time is it in Tehran right now? Below is the live current local time in Tehran, Iran.
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Time zone information for Tehran
- Time zone name
- Asia/Tehran
- Abbreviation
- —
- UTC / GMT offset
- —
- Daylight saving
- —
Iran Standard Time (UTC+3:30) — no daylight saving.
Compare Tehran with other cities
Open world clockWorking with Tehran
What you need to know before scheduling something with Tehran — when the clocks move, which days are the weekend, and when the working day overlaps with yours.
Daylight saving
Tehran does not observe daylight saving time. The offset from UTC stays the same all year, so the gap between you and Tehran changes whenever your clocks move, not theirs.
Tehran runs on a 30-minute offset from the hour — one of a small number of zones worldwide that does.
The working week
In Iran the weekend is Thursday afternoon and Friday, and the working week runs Saturday to Wednesday. Scheduling a Monday call is fine; scheduling a Friday one often is not.
When you can reach the major hubs
Times below are in Tehran’s local clock, assuming both sides work 09:00–17:00.
| City | Difference | Overlap in Tehran time |
|---|---|---|
| New York | -7 h | 16:30–17:00 |
| London | -2 h | 11:30–17:00 |
| Singapore | +5 h | 09:00–12:30 |
| Sydney | +7 h | 09:00–10:30 |
Upcoming public holidays in Iran
- Martyrdom of Fatima-Zahara
- Birthday of Imam Ali
- Mabaas of Muhammad
- Birthday of Imam Mahdi
- Anniversary of Islamic Revolution
- Martyrdom of Imam Ali
Public holidays only. Regional and observance days are not listed, and dates that depend on lunar observation may shift by a day.