Current Time in San Antonio del Sur, Guantánamo Province, Cuba

7:51:47 PM

19:51:47

CDT (Cuba Daylight Time) · UTC−04:00

America/Havana

Clock format
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Time zone details

San Antonio del Sur is observing daylight saving time in 2026

Daylight in San Antonio del Sur

Sunrise6:57 AMSolar noon12:43 PMSunset6:28 PM
Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 6 days 5 hoursUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
Cuba
Administrative area
Guantánamo Province
Place type
City or town
Country currency
Cuban Peso (CUP)

Practical

Country languages
Spanish, Papiamento
Dialing code
+53
Elevation
Approximately 9 m (DEM estimate)

Geography

Geographic coordinates
20° 03' N / 74° 48' W
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Clock changes in San Antonio del Sur

Next clock change

Upcoming

1:00 AM CDT12:00 AM CST

Clocks move back 1 hour

2026

  1. past

    Daylight saving time starts

    12:00 AM CST1:00 AM CDT

    Clocks move forward 1 hour

  2. upcoming

    Daylight saving time ends

    1:00 AM CDT12:00 AM CST

    Clocks move back 1 hour

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

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
11 hr 31 min1 min 3 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 San Antonio del Sur on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
11 hr 31 min1 min 3 sec shorter than the previous day
Solar noon
(57.7° 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
11 hr 31 min1 min 3 sec shorter than the previous day
11 hr 30 min1 min 1 sec shorter than the previous day
11 hr 29 min1 min 2 sec shorter than the previous day
11 hr 28 min1 min 1 sec shorter than the previous day
11 hr 27 min1 min shorter than the previous day
11 hr 26 min1 min shorter than the previous day
11 hr 25 min1 min shorter than the previous day

Weather forecast for San Antonio del Sur

Temperature unit

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Plan around San Antonio del Sur

Upcoming national public holidays in Cuba

  1. Christmas Day
  2. Triumph of the Revolution
  3. Victory of Armed Forces Day

Nearby places

Río Guayabal de YaterasMunicipio de Yateras41 kmNWGuantánamoMunicipio de Guantánamo43 kmWBaracoaMunicipio de Baracoa46 kmNEMoaMoa68 kmNMaisíMaisi72 kmESagua de TánamoMunicipio de Sagua de Tánamo74 kmNW
Browse places in Cuba

Frequently asked questions

What time zone is San Antonio del Sur in?
San Antonio del Sur uses Cuba Standard Time (CST, UTC−5) in winter and Cuba Daylight Time (CDT, UTC−4) in summer. Its IANA time zone is America/Havana.
When is the next clock change in San Antonio del Sur?
Clocks in San Antonio del Sur move backward 1 hour on Sunday, November 1, 2026 at 1:00 AM, changing from CDT (UTC−04:00) to CST (UTC−05:00)
Does San Antonio del Sur observe daylight saving time?
Yes. San Antonio del Sur observes daylight saving time: CDT (UTC−4) in summer and CST (UTC−5) in winter.
What is the UTC offset of San Antonio del Sur?
San Antonio del Sur is UTC−5 in winter and UTC−4 in summer