Time in Mariana, Puerto Rico now

03:36:16

MidnightSunday, August 16, 2026Week 34Today: Rum Day

Key facts

TimezoneAmerica/Puerto_Rico

AbbreviationAST

UTC offsetGMT-4

Unix time1786865776

UTC time2026-08-16T07:36:16.644Z

Current year2026

CountryPuerto Rico

Latitude18.236346

Longitude-65.711828

Day of weekSunday

Day of year228

Week number34

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Mariana on the map

Mariana is a city in Naguabo, Puerto Rico.
Latitude: 18.2363. Longitude: -65.7118
Timezone: America/Puerto_Rico

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Time zone info for Mariana

UTC-4

America/Puerto_Rico

Mariana follows America/Puerto_Rico. The local time is shown using live browser time, refreshed every second.

Methodology and trust

About this Mariana time page

This Mariana page combines live clock output with timezone, offset, holiday, and daylight context so the page is useful beyond a single timestamp.

Last reviewedJune 28, 2026

Template logic, page copy, and trust notes were reviewed manually in the current rollout.

Time and DST sourceAmerica/Puerto_Rico

Displayed local time follows the IANA timezone identifier assigned to this page and updates live in the browser.

Weather and solar layerOpen-Meteo + coordinate calculations

Weather context uses Open-Meteo. Sunrise, sunset, and day-length details are shown as informational timing context.

Holiday coveragePR holiday dataset

Calendar and next-holiday data use normalized HolidayFinder coverage with a date-holidays fallback. Regional holiday matches can also include Naguabo where source coverage is available.

Read the full editorial methodology and data sources, see who publishes the site, or send corrections through the contact page.

Live conditions

Weather in Mariana now

ConditionLive weather

TemperatureLoads instantly in the browser

Feels likeLive

HumidityLive

WindLive

GustsLive

LightDay or night

Map sceneWeather-aware

Sunrise, sunset, day length and solar time for Mariana

Sunrise: 05:42
Sunset: 18:18
Day length: 12h 36m
Solar noon: 12:00
The solar values are estimated from latitude and day of year.

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