United States
Time now in Suffolk County
Saturday, 22 August 2026
Sunrise 06:07Sunset 07:40Time zone UTC −4
Time zone
America/New_York
UTC offset
UTC −4
Daylight saving
In effect now
Population
1,493,350
Sunrise
06:07
Sunset
07:40
Day length
13h 32m
Coordinates
40.94, -72.69
Time difference from Suffolk County
Hours ahead (right) or behind (left) Suffolk County right now.
Suffolk County on the map
About the time in Suffolk County
The zone identifier America/New_York is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/New_York keeps pointing at New York time whatever the date, which is why every timestamp on this page is built from it.
Suffolk County sits at latitude 40.94, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 32m is one point on that curve, not a fixed value.
If you are coordinating from another country, the shortcut is the working window: a normal Suffolk County day of 09:00–17:00 falls between 13:00–21:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Frequently asked questions about time in Suffolk County
- What are normal business hours in Suffolk County in UTC?
- A 09:00–17:00 working day in Suffolk County runs from 13:00–21:00 UTC today.
- How far ahead or behind UTC is Suffolk County?
- Suffolk County is UTC −4 at this moment; the offset is read live, so it already accounts for daylight saving.
- When do the sun rise and set in Suffolk County today?
- Sunrise is at 06:07 and sunset at 07:40, giving 13h 32m of daylight.
- What time is it in Suffolk County right now?
- The live clock above shows the current time in Suffolk County, updating every second from America/New_York (UTC −4).
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