What time is it in Tehran?
Tehran, Iran, is in the Asia/Tehran timezone (UTC+3.5). On 8 November the sun rises around 06:33 local time.
Tehran, UTC+3.5Asia/Tehran
- Sunrise
- 06:33
- Sunset
- 17:02
- Daylight
- 10 h 30 min
Tehran Drag to spin
Scheduling a call with someone in Tehran? Use the meeting planner to see when their working hours meet yours. Tehran is UTC+3.5, so the difference to you depends on where you are.
Tehran does not change its clocks — UTC+3.5 all year. All coming changes →
Tehran on your clock
Pick a time in Tehran and read it where you are. The strip below is that whole day, one cell per hour, shaded where each side is at work.
working hours 0 h shared Tap an hour to move the marker.
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. Singapore shares the most at 5.5 a day.
Tehran's clock, and what it costs you
Tehran keeps the Asia/Tehran timezone, UTC+3:30 on 8 November. 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, 3.5 h overlap
- Singapore, 5.5 h overlap
On 8 November the sun rises around 06:33 and sets around 17:02 in Tehran. The days are in the week from 8 November getting about 2 minutes shorter each day. The moon on the night of 8 November is a waning crescent.
8 November is in week 45.
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.