Current Time in Rochester, United States
Rochester is on Eastern Standard Time – EST (UTC−5) right now. It switches to EDT (UTC−4) on 14 Mar 2027.
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· Rochester
America/New_York
Convert Rochester time
Time zone of Rochester
| Time zone | Eastern Standard Time |
|---|---|
| Abbreviation | EST |
| UTC offset | UTC−5 |
| IANA time zone id | America/New_York |
| Daylight saving time | Yes – UTC−5 in winter, UTC−4 in summer |
Time difference between Rochester and other cities
Daylight saving time in Rochester
2026
- 8 March 2026: Clocks go forward 1 hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
- 1 November 2026: Clocks go back 1 hour at 01:59 local time, from EDT (UTC−4) to EST (UTC−5).
2027
- 14 March 2027: Clocks go forward 1 hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
- 7 November 2027: Clocks go back 1 hour at 01:59 local time, from EDT (UTC−4) to EST (UTC−5).
Rochester time FAQ
What time is it in Rochester right now?
Rochester is on EST (UTC−5). The live clock at the top of this page shows the current local time in Rochester, updated every second.
What time zone is Rochester in?
Rochester is in Eastern Standard Time, abbreviated EST, UTC−5. Its IANA time zone id is America/New_York.
Does Rochester observe daylight saving time?
Yes. The next change is on 14 Mar 2027, when clocks go forward one hour from EST to EDT.
What is the time difference between Rochester and Los Angeles?
Los Angeles is 3 hours behind Rochester.
Other cities in USA
Updated 6 November 2026. Time zone data: IANA tz database.