United States
Time now in New Castle
Monday, 24 August 2026
Sunrise 06:39Sunset 08:09Time zone UTC −4
Time zone
America/New_York
UTC offset
UTC −4
Daylight saving
In effect now
Population
23,273
Sunrise
06:39
Sunset
08:09
Day length
13h 30m
Coordinates
41.00, -80.35
Time difference from New Castle
Hours ahead (right) or behind (left) New Castle right now.
New Castle on the map
About the time in New Castle
New Castle is on daylight saving time at the moment, which is why the offset reads UTC −4 instead of its winter value. Clocks go back on 1 November 2026, and anything scheduled across that date shifts by an hour.
New Castle runs on America/New_York, which puts the city UTC −4 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
New Castle sits at latitude 41.00, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 30m is one point on that curve, not a fixed value.
Frequently asked questions about time in New Castle
- What are normal business hours in New Castle in UTC?
- A 09:00–17:00 working day in New Castle runs from 13:00–21:00 UTC today.
- Does New Castle change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
- What time is it in New Castle right now?
- The live clock above shows the current time in New Castle, updating every second from America/New_York (UTC −4).
- Which time zone is New Castle in?
- New Castle uses America/New_York, currently UTC −4.
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