Population: 418,140
The live clock at the top of this page shows the current local time in San Juan, Puerto Rico. Right now, San Juan uses Atlantic Standard Time (AST) | UTC-4, and the display updates automatically.
San Juan uses Atlantic Standard Time (AST) | UTC-4. The IANA timezone identifier is America/Puerto_Rico.
The current UTC offset for San Juan is shown as UTC-4. If the city observes daylight saving time, this offset can change during the year.
AST is the short label for the current local timezone used in San Juan. The full timezone label and UTC offset are shown on this page so you do not have to rely on the abbreviation alone.
No, San Juan does not observe Daylight Saving Time. Its local civil time stays on the same UTC offset throughout the year.
The time difference depends on your own timezone and the date. Use the live comparison tools on findtime.io to compare your location with San Juan; the result will account for daylight saving time and the selected meeting date.
For most business calls, aim for 9:00 AM to 5:00 PM in San Juan, using Atlantic Standard Time (AST) | UTC-4. The findtime.io meeting planner shows overlap between your working hours and San Juan working hours.
Use the findtime.io time converter, enter the time in San Juan, then choose the comparison city. The converter uses Atlantic Standard Time (AST) | UTC-4.
San Juan does not move its clocks for daylight saving time, so the local timezone offset remains stable across the year.