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What Time Is It in Tehran Right Now? – Live IRST Clock
Wondering what time it is in Tehran right now? The live clock above shows the exact current local time in Tehran, Iran.Tehran uses the Asia/Tehran timezone (IRST), which is GMT+3:30 from UTC. The clock automatically adjusts for Daylight Saving Time (DST), so you always see the correct Tehran time. Use this page to quickly check the time before scheduling calls or meetings with people in Tehran.
Timezone
Asia/Tehran
Country
Iran
Region
Global
Other Cities in Global
Tehran at a Glance
Population
N/A
UTC Offset
GMT+3:30
DST Observed
Yes
Main Airport
N/A
Understanding Tehran Time Zone
Tehran operates on the Asia/Tehran timezone, which is GMT+3:30 from Coordinated Universal Time (UTC). The common abbreviation for this timezone is IRST. This city observes Daylight Saving Time, meaning clocks are adjusted forward by one hour during warmer months to maximize daylight hours.
When planning international calls, meetings, or travel to Tehran, understanding the local time is crucial. Business hours in Iran typically run from 9:00 AM to 5:00 PM or 6:00 PM local time, though this can vary by industry and season.
| Time in Tehran | Status | Best For |
|---|---|---|
| 6:00 AM - 9:00 AM | Early Morning | Pre-work calls, early meetings |
| 9:00 AM - 12:00 PM | Peak Business | Business calls, meetings |
| 12:00 PM - 2:00 PM | Lunch Break | Avoid scheduling important calls |
| 2:00 PM - 6:00 PM | Peak Business | Business calls, meetings |
| 6:00 PM - 10:00 PM | Evening | Personal calls, casual meetings |
Planning a Trip to Tehran?
✈️ Getting There
The main international airport serving Tehran is . When booking flights, remember to account for the time difference—Tehran is GMT+3:30 from UTC. Adjust your watch as soon as you land to help combat jet lag.
🌍 Time Zone Tips
Since Tehran observes Daylight Saving Time, be sure to check if DST is active when you travel. The time difference from your home city may change by an hour during transition periods.
Frequently Asked Questions About Tehran Time
What timezone is Tehran in?
Tehran is in the Asia/Tehran timezone, which is GMT+3:30 from Coordinated Universal Time (UTC). This is the standard timezone used in Iran.
Does Tehran observe Daylight Saving Time (DST)?
Yes, Tehran observes Daylight Saving Time. Clocks are moved forward one hour in spring and back one hour in autumn. Our clock automatically adjusts to show the correct local time whether DST is active or not.
What time is it in Tehran right now?
The current time in Tehran is displayed in the live clock at the top of this page. This clock updates in real-time and automatically accounts for any timezone changes, including Daylight Saving Time transitions when applicable.
What are typical business hours in Tehran?
Standard business hours in Tehran, Iran are typically 9:00 AM to 5:00 PM or 6:00 PM local time, Monday through Friday. However, this varies by industry. Banks, government offices, and retail stores may have different hours. Always confirm specific business hours before scheduling important meetings.