time conversion
What timezone is Guantánamo in?
Guantánamo, CU uses the America/Havana IANA timezone. The current offset shown on this page is UTC-04:00, and daylight saving time is currently active.
Verified 2026-06-09Page source
GMT-4
Current Time in Guantánamo
CU
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Timezone
GMT-4
UTC Offset
UTC-04:00
DST
Active
IANA Zone
America/Havana
About Guantánamo
Guantánamo is located in CU and uses the America/Havana timezone. The city has a population of approximately 272,801.
AEO Answers
Guantánamo Time Answers
Direct answers for Guantánamo's timezone, UTC offset, daylight saving status, and how the current local time is calculated.
time conversion
What is the UTC offset in Guantánamo?
Guantánamo is currently on GMT-4 with a UTC offset of UTC-04:00. This can change if the location observes daylight saving time.
Verified 2026-06-09Page source