What time zone is Santa María Acú in?

Santa María Acú uses Central Standard Time (CST, UTC−6) all year. Its IANA time zone is America/Merida.

Does Santa María Acú observe daylight saving time?

No. Santa María Acú uses CST (UTC−6) all year.

What is the UTC offset of Santa María Acú?

Santa María Acú is UTC−6 all year

Current Time in Santa María Acú, Halachó, Yucatán, Mexico

10:21:36 PM

22:21:36

Friday, October 16, 2026

CST (Central Standard Time) · UTC−06:00

America/Merida

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Time zone details

Santa María Acú does not observe daylight saving time in 2026

Daylight in Santa María Acú

Sunrise5:56 AMSolar noon11:46 AMSunset5:35 PM

Clock change statusNo clock changes are scheduled for Santa María Acú in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Mexico
Administrative area: Yucatán
District: Halachó
Place type: Populated place
Country currency: Mexican Peso (MXN)

Practical

Country languages: Spanish
Dialing code: +52
Population: 1,437
Elevation: Approximately 10 m (DEM estimate)

Geography

Geographic coordinates: 20° 32' N / 90° 09' W

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Clock changes in Santa María Acú

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Mexico daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 5:56 AM
Solar noon: 11:46 AM
Sunset: 5:35 PM
Daylight duration: 11 hr 40 min1 min 7 sec shorter than the previous day

Civil twilight: 5:33 AM – 5:58 PM
Nautical twilight: 5:08 AM – 6:23 PM
Astronomical twilight: 4:42 AM – 6:49 PM

First QuarterMoon illumination32%

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Friday, October 16, 2026

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Sun

Sunrise: 5:56 AM (east, 99.3°)
Sunset: 5:35 PM (west, 260.5°)
Day length: 11 hr 40 min1 min 7 sec shorter than the previous day
Solar noon: 11:46 AM (60.4° altitude)

Civil twilight

Dawn to dusk: 5:33 AM – 5:58 PM

Additional twilight

Nautical dawn to dusk: 5:08 AM – 6:23 PM
Astronomical dawn to dusk: 4:42 AM – 6:49 PM

Moon

Phase: First Quarter (32% illuminated)
Moonrise: 11:15 AM (southeast, 119.8°)
Moonset: 10:06 PM (southwest, 240.8°)
Previous principal phase: New Moon — Saturday, October 10, 2026 at 9:50 AM
Next principal phase: First Quarter — Sunday, October 18, 2026 at 10:13 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Friday, October 16	5:56 AM	5:35 PM	11 hr 40 min	1 min 7 sec shorter than the previous day
Saturday, October 17	5:56 AM	5:35 PM	11 hr 39 min	1 min 7 sec shorter than the previous day
Sunday, October 18	5:56 AM	5:34 PM	11 hr 37 min	1 min 6 sec shorter than the previous day
Monday, October 19	5:57 AM	5:33 PM	11 hr 36 min	1 min 7 sec shorter than the previous day
Tuesday, October 20	5:57 AM	5:32 PM	11 hr 35 min	1 min 5 sec shorter than the previous day
Wednesday, October 21	5:58 AM	5:32 PM	11 hr 34 min	1 min 6 sec shorter than the previous day
Thursday, October 22	5:58 AM	5:31 PM	11 hr 33 min	1 min 5 sec shorter than the previous day

Weather forecast for Santa María Acú

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Plan around Santa María Acú

Upcoming national public holidays in Mexico

Mon, Nov 16, 2026Revolution Day
Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day

Nearby places

Browse places in Mexico

Frequently asked questions

What time zone is Santa María Acú in?: Santa María Acú uses Central Standard Time (CST, UTC−6) all year. Its IANA time zone is America/Merida.
When is the next clock change in Santa María Acú?: No clock changes are scheduled for Santa María Acú in the next 12 months
Does Santa María Acú observe daylight saving time?: No. Santa María Acú uses CST (UTC−6) all year.
What is the UTC offset of Santa María Acú?: Santa María Acú is UTC−6 all year