What time zone is Marlborough in?

Marlborough uses Eastern Standard Time (EST, UTC−5) in winter and Eastern Daylight Time (EDT, UTC−4) in summer. Its IANA time zone is America/New_York.

When is the next clock change in Marlborough?

Clocks in Marlborough move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from EDT (UTC−04:00) to EST (UTC−05:00)

Does Marlborough observe daylight saving time?

Yes. Marlborough observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.

What is the UTC offset of Marlborough?

Marlborough is UTC−5 in winter and UTC−4 in summer

Current Time in Marlborough, Cheshire County, New Hampshire, USA

8:23:22 AM

08:23:22

Monday, October 26, 2026

EDT (Eastern Daylight Time) · UTC−04:00

America/New_York

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Time zone details

Marlborough is observing daylight saving time in 2026

Daylight in Marlborough

Sunrise7:15 AMSolar noon12:32 PMSunset5:49 PM

Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 5 days 17 hoursUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: New Hampshire
County: Cheshire County
Place type: Populated place
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 1,094
Elevation: 215 m

Geography

Geographic coordinates: 42° 54' N / 72° 12' W

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Clock changes in Marlborough

Next clock change

Upcoming

Sunday, November 1, 2026

2:00 AM EDT1:00 AM EST

Clocks move back 1 hour

Sunday, March 8, 2026past
Daylight saving time starts
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
Sunday, November 1, 2026upcoming
Daylight saving time ends
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour

Future clock changes, 2027–2030

USA daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 7:15 AM
Solar noon: 12:32 PM
Sunset: 5:49 PM
Daylight duration: 10 hr 33 min2 min 41 sec shorter than the previous day

Civil twilight: 6:46 AM – 6:18 PM
Nautical twilight: 6:13 AM – 6:51 PM
Astronomical twilight: 5:40 AM – 7:24 PM

Full MoonMoon illumination99%

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Monday, October 26, 2026

View Marlborough on SavvyTime's time-zone map

Sun

Sunrise: 7:15 AM (east, 106.4°)
Sunset: 5:49 PM (west, 253.4°)
Day length: 10 hr 33 min2 min 41 sec shorter than the previous day
Solar noon: 12:32 PM (34.5° altitude)

Civil twilight

Dawn to dusk: 6:46 AM – 6:18 PM

Additional twilight

Nautical dawn to dusk: 6:13 AM – 6:51 PM
Astronomical dawn to dusk: 5:40 AM – 7:24 PM

Moon

Phase: Full Moon (99% illuminated)
Moonrise: 5:44 PM (northeast, 61.6°)
Moonset: 7:54 AM (northwest, 295.4°)
Previous principal phase: Full Moon — Monday, October 26, 2026 at 12:12 AM
Next principal phase: Third Quarter — Sunday, November 1, 2026 at 3:28 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Monday, October 26	7:15 AM	5:49 PM	10 hr 33 min	2 min 41 sec shorter than the previous day
Tuesday, October 27	7:17 AM	5:47 PM	10 hr 31 min	2 min 41 sec shorter than the previous day
Wednesday, October 28	7:18 AM	5:46 PM	10 hr 28 min	2 min 39 sec shorter than the previous day
Thursday, October 29	7:19 AM	5:44 PM	10 hr 25 min	2 min 38 sec shorter than the previous day
Friday, October 30	7:20 AM	5:43 PM	10 hr 23 min	2 min 37 sec shorter than the previous day
Saturday, October 31	7:22 AM	5:42 PM	10 hr 20 min	2 min 37 sec shorter than the previous day
Sunday, November 1	6:23 AM	4:40 PM	10 hr 18 min	2 min 34 sec shorter than the previous day

Weather forecast for Marlborough

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Plan around Marlborough

Upcoming public holidays in New Hampshire

Tue, Nov 3, 2026Election Day
Wed, Nov 11, 2026Veterans Day
Thu, Nov 26, 2026Thanksgiving Day

Nearby places

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Frequently asked questions

What time zone is Marlborough in?: Marlborough uses Eastern Standard Time (EST, UTC−5) in winter and Eastern Daylight Time (EDT, UTC−4) in summer. Its IANA time zone is America/New_York.
When is the next clock change in Marlborough?: Clocks in Marlborough move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from EDT (UTC−04:00) to EST (UTC−05:00)
Does Marlborough observe daylight saving time?: Yes. Marlborough observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
What is the UTC offset of Marlborough?: Marlborough is UTC−5 in winter and UTC−4 in summer