Current Time in Guantánamo, Cuba 🇨🇺
Lat/Long:
20.14° N,
75.21° W
Population: 272,801
Country:
🇨🇺
Cuba
IANA Timezone:
America/Havana
UTC Offset:
−05:00
Timezone:
CST
Daylight Saving Time:
Yes ✅
(Abbreviation: CDT)
Standard Timezone Abbreviations used in Cuba:
CST
Daylight Saving Timezone Abbreviations used in Cuba:
CDT
Time in Guantánamo — FAQ
Answers refreshed each request based on Guantánamo's current local time, time zone, and DST status.
What time is it in Guantánamo right now?
The current local time in Guantánamo, Cuba is 10:21 (Friday, June 05, 2026). Guantánamo observes the America/Havana time zone, which is UTC-4 (currently on daylight saving time).
Which time zone does Guantánamo use?
Guantánamo uses America/Havana, an IANA time zone identifier. Use this identifier when configuring calendar apps, servers or scheduling software to ensure the correct UTC offset and daylight-saving rules are applied for Guantánamo.
Does Guantánamo observe daylight saving time?
Yes — Guantánamo currently observes daylight saving time. DST transitions follow the rules of the IANA America/Havana time zone; the changeover dates differ from year to year and are applied automatically by all major operating systems.
What is the UTC offset for Guantánamo?
Right now Guantánamo is at UTC-4. The offset shifts by ±1 hour at daylight-saving transitions if Guantánamo observes DST.
When does the day change in Guantánamo?
Midnight in Guantánamo occurs when the local time displayed above reads 00:00 in the America/Havana zone. Since Guantánamo is at UTC-4, the date here is behind UTC by 4 hours.