UTC Offset
UTC-04:00
Current time in Central Islip, United States
Clocks shift twice a year — UTC-05:00 in winter, UTC-04:00 in summer.
Current time in Central Islip, United States
21:22 51
IANA time zone
America/New_York
Daylight saving
DST in effect
EST / EDT
Next DST change
November 1
backward -1h
Quick answer
The current local time in Central Islip, United States is 21:22 (EDT), which is UTC-04:00.
Central Islip is in United States, located at 40.791, -73.202.
The current time zone for Central Islip is EDT, whose offset is UTC-04:00 from UTC. The IANA identifier is America/New_York.
The next daylight saving transition is November 1, 2026, when clocks move backward by 1 hour.
Timezone in Central Islip
Eastern Standard Time (EST)
IANA time zone:
America/New_York During winter
EST
Eastern Standard Time
UTC-05:00
Currently active
EDT
Eastern Daylight Time
UTC-04:00
Daylight in Central Islip today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 05m
Central Islip, United States
- Country
- United States
- ISO code
- US
- Coordinates
- 40.7906° N, 73.2018° W
- IANA zone
- America/New_York
- Population
- 34,450
- Elevation
- 27 m
Your local time Detecting your timezone…
Central Islip on the map · time zone
Central Islip, United States
- Local time21:22
- UTC offsetUTC-04:00
- Time zoneAmerica/New_York
- StatusDaylight saving
- Coordinates
- 40.79°, -73.20°
World clock
Compared with Central Islip
Daylight saving time in Central Islip
Clocks shift twice a year — UTC-05:00 in winter, UTC-04:00 in summer.
Next DST change November 1, 2026
Direction backward
Amount 1h
DST schedule — recent & upcoming years
Spring-forward and fall-back dates in Central Islip.
- 2025DST start (spring forward)Mar 9, 2025,DST end (fall back)Nov 2, 2025,
- 2026DST start (spring forward)Mar 8, 2026,DST end (fall back)Nov 1, 2026,
- 2027DST start (spring forward)Mar 14, 2027,DST end (fall back)Nov 7, 2027,
- 2028DST start (spring forward)Mar 12, 2028,DST end (fall back)Nov 5, 2028,
| Year | DST start (spring forward) | DST end (fall back) |
|---|---|---|
| 2025 | Mar 9, 2025, | Nov 2, 2025, |
| 2026 | Mar 8, 2026, | Nov 1, 2026, |
| 2027 | Mar 14, 2027, | Nov 7, 2027, |
| 2028 | Mar 12, 2028, | Nov 5, 2028, |
Hour-by-hour conversion
When it's the given hour in Central Islip, here are the local times elsewhere.
| Central Islip | New York | Mexico City | São Paulo | London | Paris | Berlin | Dubai | Mumbai |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 00:00 | 22:00 -1 | 01:00 | 05:00 | 06:00 | 06:00 | 08:00 | 09:30 |
| 01:00 | 01:00 | 23:00 -1 | 02:00 | 06:00 | 07:00 | 07:00 | 09:00 | 10:30 |
| 02:00 | 02:00 | 00:00 | 03:00 | 07:00 | 08:00 | 08:00 | 10:00 | 11:30 |
| 03:00 | 03:00 | 01:00 | 04:00 | 08:00 | 09:00 | 09:00 | 11:00 | 12:30 |
| 04:00 | 04:00 | 02:00 | 05:00 | 09:00 | 10:00 | 10:00 | 12:00 | 13:30 |
| 05:00 | 05:00 | 03:00 | 06:00 | 10:00 | 11:00 | 11:00 | 13:00 | 14:30 |
| 06:00 | 06:00 | 04:00 | 07:00 | 11:00 | 12:00 | 12:00 | 14:00 | 15:30 |
| 07:00 | 07:00 | 05:00 | 08:00 | 12:00 | 13:00 | 13:00 | 15:00 | 16:30 |
| 08:00 | 08:00 | 06:00 | 09:00 | 13:00 | 14:00 | 14:00 | 16:00 | 17:30 |
| 09:00 | 09:00 | 07:00 | 10:00 | 14:00 | 15:00 | 15:00 | 17:00 | 18:30 |
| 10:00 | 10:00 | 08:00 | 11:00 | 15:00 | 16:00 | 16:00 | 18:00 | 19:30 |
| 11:00 | 11:00 | 09:00 | 12:00 | 16:00 | 17:00 | 17:00 | 19:00 | 20:30 |
| 12:00 | 12:00 | 10:00 | 13:00 | 17:00 | 18:00 | 18:00 | 20:00 | 21:30 |
| 13:00 | 13:00 | 11:00 | 14:00 | 18:00 | 19:00 | 19:00 | 21:00 | 22:30 |
| 14:00 | 14:00 | 12:00 | 15:00 | 19:00 | 20:00 | 20:00 | 22:00 | 23:30 |
| 15:00 | 15:00 | 13:00 | 16:00 | 20:00 | 21:00 | 21:00 | 23:00 | 00:30 +1 |
| 16:00 | 16:00 | 14:00 | 17:00 | 21:00 | 22:00 | 22:00 | 00:00 +1 | 01:30 +1 |
| 17:00 | 17:00 | 15:00 | 18:00 | 22:00 | 23:00 | 23:00 | 01:00 +1 | 02:30 +1 |
| 18:00 | 18:00 | 16:00 | 19:00 | 23:00 | 00:00 +1 | 00:00 +1 | 02:00 +1 | 03:30 +1 |
| 19:00 | 19:00 | 17:00 | 20:00 | 00:00 +1 | 01:00 +1 | 01:00 +1 | 03:00 +1 | 04:30 +1 |
| 20:00 | 20:00 | 18:00 | 21:00 | 01:00 +1 | 02:00 +1 | 02:00 +1 | 04:00 +1 | 05:30 +1 |
| 21:00 | 21:00 | 19:00 | 22:00 | 02:00 +1 | 03:00 +1 | 03:00 +1 | 05:00 +1 | 06:30 +1 |
| 22:00 | 22:00 | 20:00 | 23:00 | 03:00 +1 | 04:00 +1 | 04:00 +1 | 06:00 +1 | 07:30 +1 |
| 23:00 | 23:00 | 21:00 | 00:00 +1 | 04:00 +1 | 05:00 +1 | 05:00 +1 | 07:00 +1 | 08:30 +1 |
Frequently Asked Questions
The current local time in Central Islip, United States is 21:22 (EDT). Central Islip uses the America/New_York time zone, which is UTC-04:00.
Central Islip uses EST (UTC-05:00) in winter and switches to EDT (UTC-04:00) during daylight saving time. The IANA identifier is America/New_York.
Yes. The next daylight saving transition in Central Islip is on November 1, 2026. Clocks will move backward by 1 hour.
The IANA / Olson time zone database identifier for Central Islip is America/New_York. This is the identifier used by operating systems, programming languages, and APIs to look up the correct local time.
It is currently PM in Central Islip. The local time is 21:22 (EDT).
Central Islip is UTC-05:00 from UTC during standard time and UTC-04:00 during daylight saving time. It is currently UTC-04:00.
The next daylight saving transition in Central Islip is on November 1, 2026. Clocks move backward by 1 hour at 01:00 local time.
Central Islip is currently the same time as New York.