Current Time in Guantánamo
How to Check Current Time in Guantánamo, Cuba
Open the Guantánamo time converter page: Go to https://www.xconvert.com/time-converter/cuba/guantanamo, where Guantánamo is already loaded on the comparison grid in the America/Havana time zone. This page is useful if you are planning a call with contacts in eastern Cuba, checking local business hours before calling a hotel or transport provider, or coordinating with teams working across the Caribbean and North America.
Add comparison cities relevant to your schedule: Click + Add City and search for places such as New York, London, or Miami to compare Guantánamo against major business and travel hubs. These comparisons are practical for tourism bookings, logistics coordination through Caribbean routes, or checking whether a support team in the US or Europe overlaps with daytime hours in Cuba.
Drag across the grid to select a workable time window: Click Select if needed, then drag on Guantánamo’s 24-hour row to highlight a range such as 9:00 AM to 11:00 AM local time. On much of the year, that lets you immediately see whether the same slot is 10:00 AM to 12:00 PM in New York during periods when Cuba and the US are aligned on daylight saving time, or a different offset during transition weeks, which helps avoid scheduling mistakes.
Export or share the selected time range: After selecting the purple time block, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. This is especially helpful if you need to send a confirmed meeting time to a travel agent, a remote operations team, or family members so everyone sees the appointment in their own local time automatically.
About Guantánamo Time Zone
Guantánamo uses the IANA time zone name America/Havana, the same zone used across Cuba, including Havana, Santiago de Cuba, and other major Cuban cities. The standard offset is UTC-5, known as Cuba Standard Time (CST), and during daylight saving time the offset changes to UTC-4, often called Cuba Daylight Time (CDT).
Cuba typically observes daylight saving time, with clocks usually moving forward in March and back in November, broadly following a seasonal pattern similar to the United States, although exact legal dates should always be checked for the specific year. In practical terms, this means Guantánamo may match New York for much of the year, but there can be short periods around DST transition dates when the difference shifts temporarily by one hour.
Guantánamo is located in the Guantánamo Province in southeastern Cuba, close to the Caribbean and east of Santiago de Cuba. Because it shares one national time zone with the rest of Cuba, there is no internal city-to-city time difference within the country, but it sits one hour ahead of zones on UTC-5 without DST changes at the same moment, and several hours behind European, Gulf, and East Asian business centers.
Guantánamo City Details
Guantánamo is a city in southeastern Cuba with a population of 272,801, making it an important urban center in the eastern part of the country. Its geographic coordinates are 20.14444° N, -75.20917° W, which place it inland from the Caribbean coast and within the broader Guantánamo provincial region.
The local currency is the Cuban peso (CUP), which is the standard currency used for everyday pricing, local services, and domestic transactions. If you need to call Guantánamo from abroad, the country dialing code for Cuba is +53, which is the prefix used before local Cuban numbers when placing an international call.
Time Differences from Guantánamo
Guantánamo’s time difference depends on whether Cuba is on UTC-5 or UTC-4 because of daylight saving time. Since several comparison cities also change clocks seasonally, the exact gap can vary during March and November transition periods, so checking the live grid for the specific date is the safest option.
Compared with New York, Guantánamo is often the same time during much of the year because both locations commonly observe similar DST schedules. For example, when it is 9:00 AM in Guantánamo, it is often 9:00 AM in New York, though there can be short periods when Guantánamo is 1 hour ahead or behind around DST changeovers.
Compared with London, Guantánamo is usually 4 or 5 hours behind, depending on whether the UK and Cuba are both on daylight saving time. A practical example is that when it is 9:00 AM in Guantánamo, it is typically 1:00 PM or 2:00 PM in London, which can make late-morning Cuba calls suitable for early afternoon UK business conversations.
Compared with Dubai, Guantánamo is generally 8 or 9 hours behind because Dubai stays on UTC+4 year-round and does not observe DST. When it is 9:00 AM in Guantánamo, it is usually 5:00 PM or 6:00 PM in Dubai, which can work for same-day coordination between Caribbean contacts and Gulf-based trading or shipping partners.
Compared with Tokyo, Guantánamo is usually 13 or 14 hours behind, since Japan stays on UTC+9 all year with no daylight saving time. If it is 9:00 AM in Guantánamo, it is generally 10:00 PM or 11:00 PM in Tokyo, so real-time meetings are usually easier during Guantánamo evening hours or Tokyo early mornings.
Compared with Sydney, Guantánamo is commonly 14, 15, or 16 hours behind, because Sydney observes Australian daylight saving time while Cuba follows its own seasonal clock changes. When it is 9:00 AM in Guantánamo, it is often 11:00 PM, 12:00 AM, or 1:00 AM in Sydney depending on the month, which makes live overlap limited and better suited to carefully planned handoffs rather than casual calls.
Frequently Asked Questions
What time zone is Guantánamo in?
Guantánamo is in the America/Havana time zone, which is the official IANA time zone used throughout Cuba. This means the city follows the same clock as Havana and the rest of the country, with a standard offset of UTC-5 and a daylight saving offset of UTC-4 when DST is active.
Does Guantánamo observe daylight saving time?
Yes, Guantánamo generally does observe daylight saving time because it follows Cuba’s national time rules. In most years, clocks move forward in March and move back in November, so the city changes between UTC-5 and UTC-4 depending on the season.
What is the time difference between Guantánamo and New York?
Guantánamo and New York are often on the same time, especially during periods when both Cuba and the US are observing daylight saving time or both are on standard time. However, around the spring and autumn clock-change dates, the difference can temporarily shift to one hour, so it is important to check the exact date before scheduling a call or flight connection.
What is the best time to call Guantánamo from the US or UK?
From the US East Coast, the easiest calling window is usually 9:00 AM to 5:00 PM Guantánamo time, which often matches normal business hours in cities such as New York or Miami. From the UK, a good overlap is often 1:00 PM to 6:00 PM London time, which corresponds roughly to 8:00 AM to 1:00 PM in Guantánamo when the seasonal offsets line up normally.
What is the UTC offset for Guantánamo?
The UTC offset for Guantánamo is UTC-5 during standard time and UTC-4 during daylight saving time. Because Cuba changes clocks seasonally, the exact offset depends on the date you are checking, which matters for calendar invites, flight planning, and international customer support schedules.
What currency does Guantánamo use?
Guantánamo uses the Cuban peso (CUP), the national currency of Cuba. If you are budgeting for local transport, accommodation, or everyday purchases, prices inside Cuba are typically quoted in CUP, so travelers and business visitors should confirm current payment methods and exchange options before arrival.
Is Guantánamo the same time as Havana?
Yes, Guantánamo and Havana use the same national time zone, America/Havana, so there is no time difference between the two cities. Whether you are arranging domestic travel across Cuba or scheduling a call between eastern and western parts of the country, both cities follow the same UTC offset and the same daylight saving rules.
How far ahead or behind is Guantánamo compared with London?
Guantánamo is usually 4 to 5 hours behind London, depending on the time of year and whether both countries are on daylight saving time. For example, 9:00 AM in Guantánamo is commonly 1:00 PM or 2:00 PM in London, which makes Guantánamo mornings a practical time for UK afternoon calls.