What time is it in Tehran?
Tehran, Iran, is in the Asia/Tehran timezone (UTC+3.5). The sun rises around 05:37 local time.
Scheduling a call with someone in Tehran? Use the overlap tool on the home page to see when their working hours meet yours. Tehran is UTC+3.5, so the difference to you depends on where you are.
Tehran at a glance
- Country
- Iran
- Known locally as
- ایران
- Population
- 7,153,309
- Currency
- IRR
- Dialling code
- +98
- Languages
- Persian
- Time zone
- Asia/Tehran
- Coordinates
- 35.67, 51.42
Population from GeoNames, country facts from the countries-list dataset.
Working from Tehran
Overlapping working hours with the hubs people work with most. Berlin shares the most at 6.5 a day.
About the time in Tehran
Tehran keeps the Asia/Tehran timezone, UTC+3.5 right now. It does not observe daylight saving time, so the offset stays the same all year. That makes Tehran 3.5 hours ahead of UTC.
Working-hours overlap with major hubs
Working 08:00–16:00 in Tehran, against each hub's own working day, this is how much of your day overlaps:
- New York, 0 h overlap
- London, 4.5 h overlap
- Singapore, 5.5 h overlap
Today the sun rises around 05:07 and sets around 19:14 in Tehran. The days are currently getting about 2 minutes shorter each day. Tonight's sky shows a waxing gibbous.
It is currently week 30.
Most offices in Tehran run 08:00–16:00 in UTC+3.5. If you need to reach someone there, aim for their mid-morning or early afternoon, and use the overlap tool to find the exact window from wherever you happen to be. The clock at the top of this page stays live and always reflects the current offset, daylight saving included.
The working week
- Tehran
- 08:00 to 16:00, Monday, Tuesday, Wednesday, Saturday, Sunday.
- Thursday and Friday form the weekend.
FAQ
Which timezone is Tehran in?
Tehran uses Asia/Tehran, which is UTC+3.5.
Does Tehran observe daylight saving time?
The Asia/Tehran zone adjusts automatically for DST where it applies; the clock above is always correct.