About time in San Juan
San Juan is in Puerto Rico and observes the America/Puerto Rico time zone, currently UTC-4. The clock above is live and updates every second, and it automatically reflects daylight saving time whenever San Juan is observing it — so the offset you see is always the one in effect right now.
To see how San Juan lines up with your own location or with colleagues elsewhere, open the meeting planner or spin the interactive globe. You can also pin San Juan to your world clock board to keep an eye on it alongside other cities.