Current Time in Guaynabo
About Guaynabo
Guaynabo is located in Puerto Rico, in the Northern Hemisphere. It runs on America/Puerto_Rico time, currently UTC-4:00 relative to UTC. Guaynabo does not observe Daylight Saving Time, so this offset stays fixed year-round.
- CountryPuerto Rico
- Population81,360
- Latitude18.3575°
- Longitude-66.1110°
- Time zoneAmerica/Puerto_Rico
- Current UTC offsetUTC-4:00
- Daylight Saving TimeNot observed
Sunrise & Sunset in Guaynabo Today
For Sunday, October 11, 2026, calculated from Guaynabo's own coordinates.
Sunrise
Sunset
Daylight
Seasons in Guaynabo
Approximate dates — the exact moment a season begins shifts by about a day from year to year.
Spring
Summer
Fall
Winter
Daylight Saving Time
Guaynabo does not observe Daylight Saving Time. The UTC offset stays fixed at UTC-4:00 year-round.
Time Difference from Top 10 US Cities
Time Difference from Top 10 Cities Worldwide
Frequently Asked Questions About Time in Guaynabo
What time zone is Guaynabo in?
Guaynabo, Puerto Rico uses the America/Puerto_Rico time zone. It is currently on AST (UTC-4:00). The live local time is shown at the top of this page.
Does Guaynabo observe Daylight Saving Time?
No. Guaynabo does not observe Daylight Saving Time, so it stays on UTC-4:00 all year round and never changes its clocks.
What time is sunrise and sunset in Guaynabo today?
The sun rises at 6:17 AM and sets at 6:05 PM in Guaynabo today, giving 11h 48m of daylight.
What is the time difference between Guaynabo and New York City?
New York City is in the same time zone offset as Guaynabo, so there is no time difference between them. The full comparison against other major cities is in the tables above.
What is the UTC offset for Guaynabo?
Guaynabo is currently UTC-4:00. This offset is fixed and does not change during the year.