Portmore, Jamaica · UTC-5
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Portmore is in the America/Jamaica timezone (EST/UTC-5), with no daylight saving time observed. Portmore is technically separate from Kingston, but the two cities form one continuous urban sprawl across the Liguanea Plain. Portmore sits on a peninsula between Kingston Harbour and the Portmore Lagoon, connected to Kingston by the Causeway. Most of the people who live in Portmore work in Kingston. The morning commute across the Causeway is one of the defining daily rhythms of the region.
Jamaica runs on Eastern Standard Time, UTC-5, year-round with no daylight saving. This is the same offset as New York in winter. In summer, when the US East Coast advances to UTC-4, Jamaica stays behind by an hour. The island made this choice and has not revised it.
At 18 degrees north, Jamaica’s daylight variation is modest. Sunrise in Kingston and Portmore comes between 5:45am and 6:30am. Sunset falls between 6pm and 7pm. The days feel consistent throughout the year, which is one of the pleasures of low-latitude living.
fishing, farming, and the morning commute
The Old Harbour Bay fishing community near Portmore heads out before dawn, as fishing communities everywhere tend to do. The fish market opens when the boats return, around 7am or 8am, and the rhythms of the sea assert themselves over any civil schedule.
9am in Portmore is 2pm in London in winter.
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Questions about time in Portmore
- What timezone is Portmore in?
- Portmore uses the IANA timezone
America/Jamaica. The UTC offset is always UTC-5 — this timezone does not observe daylight saving time. - Does Portmore observe daylight saving time?
- No. Portmore does not observe daylight saving time. The UTC offset remains UTC-5 all year round.
- What is the current UTC offset for Portmore?
- Portmore is currently at UTC-5.
- What is the time difference between Portmore and New York?
- Portmore is currently 1 hour behind New York.
- What is the time difference between Portmore and London?
- Portmore is currently 6 hours behind London.
- What is the time difference between Portmore and Los Angeles?
- Portmore is currently 2 hours ahead of Los Angeles.
- What is the time difference between Portmore and Tokyo?
- Portmore is currently 14 hours behind Tokyo.
- What is the IANA timezone name for Portmore?
- The IANA timezone database identifier for Portmore is
America/Jamaica. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'America/Jamaica' })`), Python (`pytz.timezone('America/Jamaica')`), or any IANA-compatible library.