Current time in San Juan, Puerto Rico
Sponsored
Looking to build a web app, a mobile app or a website for your shop or business, or want more leads? Boffin Coders, who build timezones.in, can help. Talk to us → (opens in a new tab)
America/Puerto_Rico · AST · UTC−4
Saturday, 7 November 2026
About San Juan’s timezone
San Juan uses Atlantic Time (AST), which is UTC−4 standard time and does not observe daylight saving time. The IANA identifier is America/Puerto_Rico.
On the same clock: Bayamón, Carolina, Ponce.
Puerto Rico has 1 time zone. Clock-change dates for Puerto Rico.