San Juan
What time is it in Puerto Rico
About San Juan
San Juan runs UTC-4 with no DST. From New York that's no gap at all in summer — NY noon equals San Juan noon. When the US falls back in November, San Juan ends up one hour ahead until March. Same business day, almost identical schedule. Federal holidays match too, since Puerto Rico is a US territory. Caribbean offices typically work 08:00–17:00 with a short midday break around noon, and daylight on the island stays close to 13 hours year-round.
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Frequently Asked Questions
What time is it in San Juan right now?+
San Juan is in the UTC-4 time zone year-round, with no daylight saving time. You can see the exact current local time in San Juan using the live clock at the top of this page.
What time zone is San Juan in?+
San Juan uses UTC-4 throughout the entire year, with no clock changes for summer time. This makes time calculations with San Juan straightforward and consistent.
What is the time difference between San Juan and New York?+
San Juan is 0 hours behind New York (EST, UTC-5). When New York is on EDT (UTC-4) during summer, the difference grows to 1 hours. When it is noon in New York, it is 12:00 in San Juan.
What is the time difference between San Juan and London?+
San Juan is 5 hours behind London (GMT/UTC+0). During British Summer Time (BST, UTC+1, late March to late October), this difference widens by one hour.
Does San Juan observe daylight saving time?+
No, San Juan does not observe daylight saving time. The city stays at UTC-4 all year long, making it one of the more predictable time zones for international scheduling.