Time in Cold Spring Harbor, New York now
Cold Spring Harbor is in New York and uses Eastern Time. The clock on this page is live, and the times below are worked out for the coordinates of Cold Spring Harbor.
- State
- New York
- Time zone
- Eastern Time
- Offset from UTC now
- Daylight saving time
- Yes, 8 Mar to 1 Nov
- Population
- 5,070
- Coordinates
- 40.8715° N, 73.4568° W
Sunrise and sunset in Cold Spring Harbor.
Worked out for 40.8715° N, 73.4568° W from the position of the sun, and updated every minute. On the longest day of 2026 the sun is up in Cold Spring Harbor for 15h 7m, and on the shortest day for 9h 14m.
- Sunrise
- Sunset
- Day length
- Solar noon
- Moon phase
- Moon lit
Cold Spring Harbor compared with other cities.
How the clock in Cold Spring Harbor lines up with the rest of the United States and a few cities around the world, right now.
| City | Time zone | Local time | From Cold Spring Harbor |
|---|---|---|---|
| New York | Eastern Time | --:-- | |
| Chicago | Central Time | --:-- | |
| Denver | Mountain Time | --:-- | |
| Phoenix | Mountain Time without daylight saving | --:-- | |
| Los Angeles | Pacific Time | --:-- | |
| Honolulu | Hawaii-Aleutian Time | --:-- | |
| London | United Kingdom | --:-- | |
| Dubai | United Arab Emirates | --:-- | |
| Tokyo | Japan | --:-- | |
| Sydney | Australia | --:-- |
Time in places near Cold Spring Harbor.
The closest places listed for New York, with the distance from Cold Spring Harbor and their local time. See every place on the New York page.
When the clocks change in Cold Spring Harbor.
Cold Spring Harbor follows the national rules: clocks go forward one hour on the second Sunday of March and back one hour on the first Sunday of November, at 2:00 local time.
- 8 March 2026 Clocks go forward 1 hour Daylight saving time starts at 2:00 local time
- 1 November 2026 Clocks go back 1 hour Daylight saving time ends at 2:00 local time
- 14 March 2027 Clocks go forward 1 hour Daylight saving time starts at 2:00 local time
- 7 November 2027 Clocks go back 1 hour Daylight saving time ends at 2:00 local time
Sunrise and sunset above move with the clock change, so evenings are an hour lighter from Sunday, 8 March 2026.
Quick answers about time in Cold Spring Harbor.
Short answers about the time zone, sunrise, clock changes and neighbours of Cold Spring Harbor.
01
What time is it in Cold Spring Harbor right now?
Cold Spring Harbor is on Eastern Time, UTC-5, and UTC-4 during daylight saving time. The clock at the top of this page shows the current local time and updates every minute.
02
What time zone is Cold Spring Harbor in?
Cold Spring Harbor uses Eastern Time, the same zone as the rest of New York in most cases. The New York page shows every zone used in the state.
03
Does Cold Spring Harbor observe daylight saving time?
Yes. Clocks in Cold Spring Harbor go forward one hour on Sunday, 8 March 2026 and back one hour on Sunday, 1 November 2026, both at 2:00 local time.
04
What time does the sun rise in Cold Spring Harbor?
Today's sunrise and sunset are shown live on this page. On the longest day of 2026 the sun rises at 05:22 and sets at 20:28, and on the shortest day it rises at 07:14 and sets at 16:28.
05
How long is the longest day in Cold Spring Harbor?
The sun is up for 15h 7m on the June solstice and for 9h 14m on the December solstice. Day length changes fastest around the equinoxes in March and September.
06
What is the time difference between Cold Spring Harbor and New York?
Cold Spring Harbor is on the same time as New York all year.
07
What is the time difference between Cold Spring Harbor and London?
Cold Spring Harbor is 5 hours behind London for most of the year. The gap changes for a few weeks each spring and autumn, because the United States and the United Kingdom change their clocks on different dates.
08
How many people live in Cold Spring Harbor?
Cold Spring Harbor has about 5,070 people, which makes it one of the places listed for New York on Time Dates. Population figures come from GeoNames.
09
Where is Cold Spring Harbor?
Cold Spring Harbor sits at 40.8715° N, 73.4568° W in New York, about 31 miles from New York.
10
Which places are closest to Cold Spring Harbor?
The closest places listed are Huntington, 2 miles away, Huntington Station, 3 miles away and Woodbury, 3 miles away. Each one shows its own local time on this page.