Current time in Tehran
Friday, 17 July 2026
Tehran, Iran · Asia/Tehran · UTC+03:30
Time-zone identity for Tehran
- IANA zone
Asia/Tehran- UTC offset now
- UTC+03:30
- Current zone label
- GMT+3:30
- Clock-change status
- No UTC offset change was found in the next 370 days.
Tehran is currently 3 hours 30 minutes ahead of UTC. The named zone, rather than the offset alone, should be used for future dates.
Clock changes in Tehran
370-day checked horizon
No UTC offset change was found through Thursday, 22 July 2027 in runtime time-zone data 2026b.
Weather now
Weather in Tehran
Conditions near Tehran and a 3-day forecast. Local conditions can differ across large urban areas, mountains and coastlines.
Clear
- Feels like
- 30°C
- Humidity
- 16%
- Wind
- 8.6 km/h E
- Recent precipitation
- 0 mm
3-day forecast
- Sunny30°C to 38°C0% chance of precipitationWind up to 18 km/h
- Sunny30°C to 39°C0% chance of precipitationWind up to 16.9 km/h
- Sunny31°C to 39°C1% chance of precipitationWind up to 9 km/h
Forecast valid from 02:30 local time. Updated 2026-07-16T23:10:52.330Z; refresh due by 2026-07-16T23:25:52.330Z.
Time-zone history
UTC offset changes for Tehran
A bounded record of offset transitions calculated for Asia/Tehran, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.
Previous 5 years
- UTC+03:30 UTC+03:30UTC offset decreased by
- UTC+04:30 UTC+04:30UTC offset decreased by
- UTC+03:30 UTC+03:30UTC offset decreased by
Next 5 years
No UTC offset transition was found in the next 5 years.
Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.
Sun and Moon today
Sun and Moon in Tehran
Daily astronomical events for Friday, 17 July 2026, expressed in Asia/Tehran local time. Polar-day or polar-night events may be unavailable on a particular date.
Sun
- Sunrise
- 05:01
- Sunset
- 19:19
- Solar noon
- 12:11
- Civil twilight
- 04:32–19:49
Moon
- Moonrise
- 08:13
- Moonset
- 21:27
- Phase
- Waxing Crescent
- Illumination
- 12%
Capital city context
About Tehran, capital of Iran
Tehran is identified in the reviewed place record as the capital of Iran. This page combines its live local clock with geographic, time-zone, weather and astronomical context.
- Capital status
- Capital of Iran
- Administrative area
- Iran
- Population
- 7,153,309
- Coordinates
- 35.6944° N, 51.4215° E. The elevation is 1,178 metres.
Country context
Iran at a glance
Country information for Iran. The listed time zones reflect cities available in this directory and may not include every territorial exception.
- Capital
- Tehran is the listed capital.
- Country codes
- IR · IRN · 364
- Population
- 81,800,269
- Currency
- Iranian Rial (IRR)
- Calling code
- +98
- Languages
- Persian (Iran) and Kurdish
- Time zones represented
- 1 time zone is used by cities in this directory: Asia/Tehran.
Nearby city clocks
Cities near Tehran
Nearby cities are ordered by approximate straight-line distance from Tehran. Times are calculated for the same instant shown above.
- VaḩīdīyehTehran, Iran5 km northeast
Asia/TehranSame local time - Shahrak-e QodsTehran, Iran8.3 km northwest
Asia/TehranSame local time - Morteẕá GerdTehran, Iran12 km southwest
Asia/TehranSame local time - TajrīshTehran, Iran12 km north
Asia/TehranSame local time - Shahrak-e ‘Alā’īnTehran, Iran13 km south
Asia/TehranSame local time - AndīshehTehran, Iran14 km northwest
Asia/TehranSame local time
Data and methodology
The current time is calculated for Asia/Tehran when the page loads. The offset history covers five years before and after today using IANA time-zone data version 2026b. Future changes are hidden when a newer published rule is not yet available to the calculator. GeoNames ID 112931 supplies the location and coordinates; nearby distances are straight-line estimates.
Place data 2026-07-15_01-57-51-849; time calculated 2026-07-16T23:10:52.306Z; IANA time-zone data 2026b; weather retrieved 2026-07-16T23:10:52.330Z; astronomy retrieved 2026-07-16T23:10:52.329Z
View calculation details and sources
- GeoNames cities15000GeoNames · version 2026-07-15_01-57-51-849 · CC BY 4.0 · accessedPlace and country names, administrative areas, coordinates, population, capital, codes, currency, calling codes and languages.
- IANA Time Zone DatabaseInternet Assigned Numbers Authority · version 2026b · Public domain · accessedTime-zone names, UTC offsets and clock changes.
- Unicode Common Locale Data RepositoryUnicode Consortium · version 48.0 · Unicode License v3 · accessedEnglish display names for countries, currencies and languages.
- Complete Sun and Moon Data for One DayUnited States Naval Observatory · version API 4.0.1 · U.S. Government work · accessedDaily sunrise, sunset, civil twilight, solar transit, moonrise, moonset, phase and illumination.
- Weather and Geolocation APIWeatherAPI.com · version Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · accessedCurrent weather conditions, the next 24 hours and a three-day forecast.