Current Time in Isabela, Isabela Barrio-Pueblo, Puerto Rico

2:50:00 AM

02:50:00

AST (Atlantic Standard Time) · UTC−04:00

America/Puerto_Rico

Clock format
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Time zone details

Isabela does not observe daylight saving time in 2026

Daylight in Isabela

Sunrise6:29 AMSolar noon12:11 PMSunset5:53 PM
Clock change statusNo clock changes are scheduled for Isabela in the next 12 monthsView scheduleWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
Puerto Rico
District
Isabela Barrio-Pueblo
Place type
City or town
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish
Dialing code
+1 787 and +1 939
Population
12,505
Elevation
71 m

Geography

Geographic coordinates
18° 30' N / 67° 01' W
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Clock changes in Isabela

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030
Clock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
11 hr 25 min53 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waning CrescentMoon illumination21%
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Wednesday, November 4, 2026

View Isabela on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
11 hr 25 min53 sec shorter than the previous day
Solar noon
(56.0° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waning Crescent (21% illuminated)
Moonrise
Moonset
Previous principal phase
Third Quarter — Sunday, November 1, 2026 at
Next principal phase
New Moon — Monday, November 9, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
11 hr 25 min53 sec shorter than the previous day
11 hr 24 min51 sec shorter than the previous day
11 hr 23 min51 sec shorter than the previous day
11 hr 22 min51 sec shorter than the previous day
11 hr 21 min50 sec shorter than the previous day
11 hr 20 min49 sec shorter than the previous day
11 hr 20 min49 sec shorter than the previous day

Weather forecast for Isabela

Temperature unit

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Plan around Isabela

Upcoming national public holidays in Puerto Rico

  1. Veterans Day
  2. Discovery of Puerto Rico
  3. Thanksgiving Day

Nearby places

AguadillaAguadilla Barrio-Pueblo16 kmSWAreciboArecibo Barrio-Pueblo33 kmEBarcelonetaFlorida Afuera Barrio52 kmEYaucoYauco Barrio-Pueblo55 kmSManatíManatí Barrio-Pueblo57 kmEVega BajaVega Baja Barrio-Pueblo67 kmEPonceSegundo Barrio69 kmSECandelariaCandelaria Barrio87 kmELevittownSabana Seca Barrio89 kmEBayamónBayamón Barrio-Pueblo92 kmECatañoCataño Barrio-Pueblo96 kmESan JuanSan Juan Antiguo Barrio97 kmE
Browse places in Puerto Rico

Frequently asked questions

What time zone is Isabela in?
Isabela uses Atlantic Standard Time (AST, UTC−4) all year. Its IANA time zone is America/Puerto_Rico.
When is the next clock change in Isabela?
No clock changes are scheduled for Isabela in the next 12 months
Does Isabela observe daylight saving time?
No. Isabela uses AST (UTC−4) all year.
What is the UTC offset of Isabela?
Isabela is UTC−4 all year