Port Antonio keeps UTC-5 all year, 5 hours behind UTC. Port Antonio does not use daylight saving time, so the offset never changes and the gap to any other fixed-offset city is the same in January as in July. The clock above is the live local time in Port Antonio, Jamaica, to the second.
About time in Port Antonio
Port Antonio operates on the America/Jamaica time zone. Port Antonio is on UTC-5 all year, 5 hours behind UTC. Located in Jamaica at 18.18°N, 76.45°W, the city’s sunrise, sunset and day length shift through the year with the seasons. Whether you are scheduling a call with someone in Port Antonio, planning travel, or coordinating remote work across time zones, the live clock above always shows the exact current time.
Planning more than a quick call? See the full Port Antonio remote-work guide — cost of living, internet speed, safety and visa options for digital nomads and travellers.
Frequently asked questions
What time is it in Port Antonio right now?
The clock above shows the exact local time in Port Antonio, updated every second. Port Antonio is on UTC-5 all year, 5 hours behind UTC.
What time zone is Port Antonio in?
Port Antonio, Jamaica uses the America/Jamaica time zone. That is UTC-5 all year, and it does not change with the season.
Does Port Antonio observe daylight saving time?
No. Port Antonio stays on UTC-5 all year round, so the offset never changes and there is no clock change to plan around.
How far ahead or behind is Port Antonio?
Port Antonio is 5 hours behind UTC, every day of the year. Use the comparison list above to see the current time in major world cities relative to Port Antonio.
Port Antonio time zone explained
Port Antonio follows the America/Jamaica time zone, UTC-5 at mid-year. No daylight saving is observed, so the offset from UTC never changes. The zone abbreviation is EST in January all year.
Time difference from Port Antonio to major cities
Port Antonio is 6 hours behind London
Port Antonio is 1 hour behind New York
Port Antonio is 2 hours ahead of Los Angeles
Port Antonio is 7 hours behind Paris
Port Antonio is 9 hours behind Dubai
Port Antonio is 13 hours behind Singapore
Port Antonio is 14 hours behind Tokyo
Port Antonio is 15 hours behind Sydney
Differences use mid-year offsets; daylight saving in either city can shift them by an hour. For exact call windows use the Meeting Planner or the time-zone converter.
Sunrise lands around 05:27 (solar time) in June and about 06:32 in December. Day length is fairly stable through the year at this latitude, which keeps schedules predictable.
Approximate sunrise by month (solar time)
Jan 06:29
Feb 06:17
Mar 06:03
Apr 05:47
May 05:34
Jun 05:27
Jul 05:30
Aug 05:41
Sep 05:57
Oct 06:12
Nov 06:26
Dec 06:32
Values are computed from latitude for mid-month and shown in local solar time; clock time can differ up to an hour or more with daylight saving and position within the time zone.
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