Time in Havana
Cuba
--:--
- Sunrise
- Sunset
- Daylight
The basics
- Time zone
- Cuba Time (CST)
- IANA zone
America/Havana- UTC offset
- UTC-04:00, when standard time applies
- Against Dublin
- 5 hours behind
- Daylight saving
- Observed
- Longest day
- 13h 34m of daylight, around the June solstice
- Shortest day
- 10h 43m of daylight
- Coordinates
- 23.13°N, 82.36°W
The next clock change in Havana
The clocks go back on Sunday 1 November 2026, when 01:00 becomes 00:00 and everyone gains an hour.
| Date | Clocks go | Local time becomes |
|---|---|---|
| 1 Nov 2026 | back | 01:00 → 00:00 |
| 14 Mar 2027 | forward | 00:00 → 01:00 |
| 7 Nov 2027 | back | 01:00 → 00:00 |
| 12 Mar 2028 | forward | 00:00 → 01:00 |
| 5 Nov 2028 | back | 01:00 → 00:00 |
When the gap with Ireland changes
Ireland and Havana do not change their clocks on the same date, so the difference between them is not fixed. It shifts like this:
| From | Havana is |
|---|---|
| Now | 5 hours behind Ireland |
| Sunday 25 October 2026 | 4 hours behind Ireland |
| Sunday 1 November 2026 | 5 hours behind Ireland |
| Sunday 14 March 2027 | 4 hours behind Ireland |
| Sunday 28 March 2027 | 5 hours behind Ireland |
| Sunday 31 October 2027 | 4 hours behind Ireland |
Questions
What time is it in Havana right now?
Havana keeps Cuba Time (UTC-04:00). Havana is 5 hours behind Ireland. The clock at the top of this page shows the current time, read live from your device.
How many hours ahead is Havana from Ireland?
Havana is currently 5 hours behind Ireland. That changes to 4 hours behind on Sunday 25 October 2026, when one of the two countries changes its clocks.
Does Havana change its clocks?
Yes. Havana observes daylight saving time. The clocks next go back on Sunday 1 November 2026, when 01:00 becomes 00:00.