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Wednesday, June 3, 2026
19:31:38
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19:31:38
America/Havana
UTC -05:00 · observes DST
Time in Guantanamo
Cuba, Guantánamo.
America/Havana
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June 2026
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Time zone in Guantanamo: local context and planning
Guantanamo, Cuba, runs on America/Havana (UTC-05:00), which affects business hours, public service windows, logistics cutoffs, and coordination across distributed teams.
Guantanamo currently runs at UTC-05:00 relative to Coordinated Universal Time (UTC).
For operational planning, comparing local time to UTC helps avoid scheduling errors in deliveries, meetings, and deadline tracking. When a city observes DST, the offset can change during the year; without DST, the offset is stable.
When comparing Guantanamo with Sao Paulo (America/Sao_Paulo), account for both UTC offset differences and local DST rules to keep schedules aligned.
For the 2026 cycle, monitor official announcements for any daylight saving changes in Guantanamo.
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Current time in Guantanamo, Cuba
Check the current local time in Guantanamo, a city in Cuba. This page provides the exact time updated in real time, allowing you to quickly see what time it is in the city.
The information also helps you compare time differences between Guantanamo and other cities or countries. This can be useful for international meetings, travel planning, remote work coordination, and global communication across time zones.
Timezone information for Guantanamo
Below you can find key timezone and location details for Guantanamo, Cuba, including its official timezone and UTC offset.
- IANA timezone: America/Havana
- UTC offset: -05:00
- Daylight saving time: observed
- Region: Guantánamo
- Estimated population: 245,070
These details help explain how the local time in Guantanamo relates to other time zones around the world and whether seasonal clock adjustments apply.
Other cities
Havana
CIUDAD-D
Santiago de Cuba
SANTIAGO
Camaguey
CAMAGUEY
Holguin
HOLGUIN
Santa Clara
VILLA-CL
Las Tunas
LAS-TUNA
Bayamo
GRANMA
Pinar del Rio
PINAR-DE
Cienfuegos
CIENFUEG
Matanzas
MATANZAS
Ciego de Avila
CIEGO-DE
Manzanillo
GRANMA
Sancti Spiritus
SANCTI-S
Palma Soriano
SANTIAGO
Moron
CIEGO-DE
Guines
LA-HABAN
Banes
HOLGUIN
Nuevitas
CAMAGUEY
Artemisa
LA-HABAN
Sagua la Grande
VILLA-CL
Frequently asked questions about current time
Qual o fuso horário de Guantanamo?
Guantanamo está em Guantánamo. O fuso em Guantanamo é America/Havana (UTC-05:00), podendo ter diferença de horas em relação a Brasília.
Existe horário de verão em Guantanamo em 2026?
No cenário atual, o horário de verão permanece suspenso no Brasil. Em 2026, Guantanamo deve manter o horário estável, exceto se houver decreto oficial restabelecendo a regra.
Qual a diferença de horas entre Guantanamo e o UTC/GMT?
Guantanamo opera com referência UTC/GMT-05:00 frente ao UTC/GMT. Esse é o ajuste usado para exibir a hora certa local em relação ao horário global.
Guantánamo e Guantanamo estão no mesmo fuso horário?
Em regra, Guantanamo acompanha o horário padrão de Guantánamo. Hoje, o fuso usado é America/Havana, com base na legislação federal de fusos do Brasil.
A hora em Guantanamo é a mesma do horário oficial de Brasília?
Nem sempre. Guantanamo usa o fuso America/Havana, que pode ter diferença em relação ao horário oficial de Brasília em determinadas épocas.