Current Time in Hyannis, Barnstable County, Massachusetts, USA

6:54:19 PM

18:54:19

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

America/New_York

Clock format
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Time zone details

Hyannis is observing daylight saving time in 2026

Daylight in Hyannis

Sunrise7:04 AMSolar noon12:25 PMSunset5:44 PM
Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 6 days 7 hoursUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Massachusetts
County
Barnstable County
Place type
Populated place
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
14,120
Elevation
9 m

Geography

Geographic coordinates
41° 39' N / 70° 16' W
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Clock changes in Hyannis

Next clock change

Upcoming

2:00 AM EDT1:00 AM EST

Clocks move back 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM EST3:00 AM EDT

    Clocks move forward 1 hour

  2. upcoming

    Daylight saving time ends

    2:00 AM EDT1:00 AM EST

    Clocks move back 1 hour

Future clock changes, 2027–2030
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
10 hr 40 min2 min 35 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Full MoonMoon illumination100%
View full Sun & Moon detailsHide full Sun & Moon details

Sunday, October 25, 2026

View Hyannis on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
10 hr 40 min2 min 35 sec shorter than the previous day
Solar noon
(36.1° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Full Moon (100% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Sunday, October 18, 2026 at
Next principal phase
Full Moon — Monday, October 26, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
10 hr 40 min2 min 35 sec shorter than the previous day
10 hr 37 min2 min 34 sec shorter than the previous day
10 hr 35 min2 min 33 sec shorter than the previous day
10 hr 32 min2 min 33 sec shorter than the previous day
10 hr 30 min2 min 31 sec shorter than the previous day
10 hr 27 min2 min 30 sec shorter than the previous day
10 hr 25 min2 min 29 sec shorter than the previous day

Weather forecast for Hyannis

Temperature unit

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Plan around Hyannis

Upcoming public holidays in Massachusetts

  1. Veterans Day
  2. Thanksgiving Day
  3. Christmas Day

Nearby places

BarnstableBarnstable County5 kmNYarmouthBarnstable County7 kmNEFairhavenBristol County52 kmWNew BedfordBristol County54 kmWMiddleboroughPlymouth County59 kmNWHanoverPlymouth County67 kmNWSomersetBristol County71 kmWTauntonBristol County72 kmNWFall RiverBristol County73 kmWAbingtonPlymouth County74 kmNWRocklandPlymouth County75 kmNWSwanseaBristol County76 kmW
Browse places in USA

Frequently asked questions

What time zone is Hyannis in?
Hyannis 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 Hyannis?
Clocks in Hyannis 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 Hyannis observe daylight saving time?
Yes. Hyannis observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
What is the UTC offset of Hyannis?
Hyannis is UTC−5 in winter and UTC−4 in summer