Tehran, Iran
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Time in Tehran, Iran right now
Tehran is the capital of Iran. Clocks follow the Asia/Tehran time zone, UTC+3:30, with no clock changes recorded for 2026 under current rules.
About 7.2 million people set their clocks to this time in Tehran alone.
Live clock for Tehran
Local times come from your browser's IANA time zone data.
Tehran time compared with UTC
Tehran runs UTC+3:30 throughout 2026 under current rules. When it is 12:00 UTC the clock in Tehran reads 15:30.
These examples use January 15 and July 15, 2026. Where clocks change, other dates can use a different offset. Use the live converter for your exact date.
| UTC | Tehran |
|---|---|
| 00:00 | 03:30 |
| 03:00 | 06:30 |
| 06:00 | 09:30 |
| 09:00 | 12:30 |
| 12:00 | 15:30 |
| 15:00 | 18:30 |
| 18:00 | 21:30 |
| 21:00 | 00:30 next day |
When the clocks change in Tehran
No clock changes are recorded for Tehran in 2026 or 2027 under the time zone rules used for this build. The listed zones keep their UTC offsets during these years. Governments can revise these rules; future dates are projections.
Time difference from Tehran
| City | In January | In July |
|---|---|---|
| New York City | 8:30 hours behind Tehran | 7:30 hours behind Tehran |
| London | 3:30 hours behind Tehran | 2:30 hours behind Tehran |
| Paris | 2:30 hours behind Tehran | 1:30 hours behind Tehran |
| Dubai | 0:30 hours ahead of Tehran | 0:30 hours ahead of Tehran |
| Mumbai | 2 hours ahead of Tehran | 2 hours ahead of Tehran |
| Singapore | 4:30 hours ahead of Tehran | 4:30 hours ahead of Tehran |
| Tokyo | 5:30 hours ahead of Tehran | 5:30 hours ahead of Tehran |
| Sydney | 7:30 hours ahead of Tehran | 6:30 hours ahead of Tehran |
| Los Angeles | 11:30 hours behind Tehran | 10:30 hours behind Tehran |
| Sao Paulo | 6:30 hours behind Tehran | 6:30 hours behind Tehran |
Sunrise and sunset in Tehran through the year
| Time of year | Sunrise | Sunset | Day length |
|---|---|---|---|
| March equinox (about Mar 20) | 06:07 | 18:15 | 12 h 08 m |
| June solstice (about Jun 21) | 04:48 | 19:23 | 14 h 35 m |
| September equinox (about Sep 22) | 05:52 | 18:01 | 12 h 10 m |
| December solstice (about Dec 21) | 07:10 | 16:54 | 9 h 44 m |
Computed for Tehran's own coordinates with standard NOAA solar equations. Full twilight and golden hour detail lives on the Tehran sunrise and sunset page.
Related city clocks
More cities in Iran:
Common questions about time in Tehran
What time zone is Tehran in?
Tehran uses the Asia/Tehran time zone: UTC+3:30 in January and throughout 2026 under current rules.
Does Tehran change its clocks in 2026?
No clock changes are recorded for Tehran in 2026. It keeps UTC+3:30 under current rules.
What is the time difference between Tehran and New York City?
In January, New York City is 8:30 hours behind Tehran; in July it is 7:30 hours behind Tehran. The table above lists more cities.
City data from GeoNames (CC BY 4.0). Live times come from your browser's IANA time zone data; sun times use standard NOAA solar equations at Tehran's coordinates.