What time zone is Mariemont in?

Mariemont 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 Mariemont?

Clocks in Mariemont move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from EST (UTC−05:00) to EDT (UTC−04:00)

Does Mariemont observe daylight saving time?

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

What is the UTC offset of Mariemont?

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

Current Time in Mariemont, Hamilton County, Ohio, USA

4:31:44 AM

04:31:44

Saturday, November 14, 2026

EST (Eastern Standard Time) · UTC−05:00

America/New_York

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Time zone details

Mariemont is currently on standard time; daylight saving time is observed in 2026

Daylight in Mariemont

Sunrise7:19 AMSolar noon12:21 PMSunset5:23 PM

Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 119 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: Ohio
County: Hamilton County
Place type: Populated place
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 3,426
Elevation: 179 m

Geography

Geographic coordinates: 39° 08' N / 84° 22' W

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Clock changes in Mariemont

Next clock change

Upcoming

Sunday, March 14, 2027

2:00 AM EST3:00 AM EDT

Clocks move forward 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, 2026past
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: 7:19 AM
Solar noon: 12:21 PM
Sunset: 5:23 PM
Daylight duration: 10 hr 04 min1 min 55 sec shorter than the previous day

Civil twilight: 6:51 AM – 5:52 PM
Nautical twilight: 6:18 AM – 6:24 PM
Astronomical twilight: 5:47 AM – 6:56 PM

Waxing CrescentMoon illumination25%

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Saturday, November 14, 2026

View Mariemont on Savvy Time's time-zone map

Sun

Sunrise: 7:19 AM (southeast, 113.2°)
Sunset: 5:23 PM (southwest, 246.7°)
Day length: 10 hr 04 min1 min 55 sec shorter than the previous day
Solar noon: 12:21 PM (32.5° altitude)

Civil twilight

Dawn to dusk: 6:51 AM – 5:52 PM

Additional twilight

Nautical dawn to dusk: 6:18 AM – 6:24 PM
Astronomical dawn to dusk: 5:47 AM – 6:56 PM

Moon

Phase: Waxing Crescent (25% illuminated)
Moonrise: 12:06 PM (southeast, 122.2°)
Moonset: 9:35 PM (southwest, 239.4°)
Previous principal phase: New Moon — Monday, November 9, 2026 at 2:02 AM
Next principal phase: First Quarter — Tuesday, November 17, 2026 at 6:48 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Saturday, November 14	7:19 AM	5:23 PM	10 hr 04 min	1 min 55 sec shorter than the previous day
Sunday, November 15	7:20 AM	5:22 PM	10 hr 02 min	1 min 53 sec shorter than the previous day
Monday, November 16	7:21 AM	5:22 PM	10 hr 00 min	1 min 52 sec shorter than the previous day
Tuesday, November 17	7:23 AM	5:21 PM	9 hr 58 min	1 min 49 sec shorter than the previous day
Wednesday, November 18	7:24 AM	5:20 PM	9 hr 57 min	1 min 47 sec shorter than the previous day
Thursday, November 19	7:25 AM	5:20 PM	9 hr 55 min	1 min 45 sec shorter than the previous day
Friday, November 20	7:26 AM	5:19 PM	9 hr 53 min	1 min 42 sec shorter than the previous day

Weather forecast for Mariemont

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Plan around Mariemont

Upcoming public holidays in Ohio

Thu, Nov 26, 2026Thanksgiving Day
Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day

Nearby places

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Frequently asked questions

What time zone is Mariemont in?: Mariemont 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 Mariemont?: Clocks in Mariemont move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from EST (UTC−05:00) to EDT (UTC−04:00)
Does Mariemont observe daylight saving time?: Yes. Mariemont observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
What is the UTC offset of Mariemont?: Mariemont is UTC−5 in winter and UTC−4 in summer