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Cuba observes Daylight Saving Time. Next clock forward change is scheduled for 2024-03-31. Clocks will fall back on 2024-11-03.
Optimal overlapping time windows to schedule remote team meetings, vendor synchronization, and client calls between major global economic regions and Cuba.
Timezone Twins: The following countries and territories share the exact same standard clock as Cuba:
The directory below details the official time zone designations, IANA database identifiers, real-time clocks, and standard UTC offsets active across Cuba.
Select a metropolitan center below to view dedicated city clocks, localized solar schedules, and weather patterns.
Complete schedule of national holidays, bank closures, religious festivals, and observances. Switch between years (2024–2028) and filter by holiday category:
| Date | Holiday Name | Classification | Calendar Basis | Office Status |
|---|---|---|---|---|
| 2026-01-01 | New Year's Day | Public | gregorian | Closed 🔴 |
| 2026-01-01 | Liberation Day | Public | gregorian | Closed 🔴 |
| 2026-05-01 | May Day | Public | gregorian | Closed 🔴 |
| 2026-02-02 | Camagüey Day | Observance | gregorian | Open 🟢 |
| 2026-10-10 | Independence Day | Public | gregorian | Closed 🔴 |
| 2026-12-13 | National Rebellion Day | Public | gregorian | Closed 🔴 |
| 2026-12-25 | Christmas Day | Public | gregorian | Closed 🔴 |
| 2026-04-05 | Easter Sunday | Religious | gregorian | Open 🟢 |
| 2026-04-03 | Good Friday | Religious | gregorian | Open 🟢 |
| 2026-11-01 | All Saints' Day | Religious | gregorian | Open 🟢 |
| 2026-01-01 | Day of the Revolution | Public | gregorian | Closed 🔴 |
| 2026-05-01 | International Workers' Day | Public | gregorian | Closed 🔴 |
| 2026-05-10 | Mother's Day | Observance | gregorian | Open 🟢 |
| 2026-06-21 | Father's Day | Observance | gregorian | Open 🟢 |
| 2026-10-20 | National Culture Day | Public | gregorian | Closed 🔴 |
| 2026-07-25 | Saint James' Day | Religious | gregorian | Open 🟢 |
| 2026-09-08 | Virgin of Charity Day | Religious | gregorian | Open 🟢 |
| 2026-10-12 | Columbus Day | Observance | gregorian | Open 🟢 |
| 2026-12-13 | Day of Rebellion | Public | gregorian | Closed 🔴 |
| 2026-12-17 | Saint Lazarus Day | Religious | gregorian | Open 🟢 |
| 2026-12-24 | Eve of Christmas | Observance | gregorian | Open 🟢 |
| 2026-12-31 | New Year's Eve | Observance | gregorian | Open 🟢 |
| 2026-02-02 | Army Day | Public | gregorian | Closed 🔴 |
| 2026-04-04 | Youth Day | Public | gregorian | Closed 🔴 |
| 2026-04-15 | Teachers' Day | Observance | gregorian | Open 🟢 |
Physiological time difference and circadian adjustment expectations when traveling to Cuba:
Official format conventions and time standards recognized in Cuba:
| Preferred Date Format | DD-MM-YYYY |
|---|---|
| Standard Clock Format | 24-hour |
| First Day of the Week | Monday |
| 24-Hour Military Clock Used? | Yes |
Cuba has maintained a consistent timezone for the past several decades, with adjustments primarily related to DST.
The current time in Cuba is based on America/Havana with a UTC offset of UTC-04:00. Real-time clocks above are synchronized with high-precision atomic stratum-1 time servers.
Yes, Cuba observes Daylight Saving Time. Clocks are adjusted seasonally to maximize natural daylight.
Standard business hours in Cuba are typically 09:00 - 17:00, Monday through Friday.
Refer to the Remote Work Call Planner section above for region-specific recommended calling windows from the US, Europe, and Asia-Pacific.
The international telephone dialing code for Cuba is +53.