Current Time in Guaynabo, Puerto Rico
3:57:38 PM
15:57:38
AST (Atlantic Standard Time) · UTC−04:00
America/Puerto_Rico
Time zone details
Guaynabo does not observe daylight saving time in 2026
Daylight in Guaynabo
Location facts
Place
- Country
- Puerto Rico
- District
- Guaynabo Barrio-Pueblo
- Place type
- City or town
- Country currency
- US Dollar (USD)
Practical
- Languages
- English, Spanish
- Population
- 81,360
- Elevation
- 47 m
Geography
- Geographic coordinates
- 18° 21' N / 66° 06' W
Convert Guaynabo time
Compare Guaynabo with another city or time zone
Popular conversions (current offsets)
All times shown relative to Guaynabo local time
Clock changes in Guaynabo
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 18 min1 min 1 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Friday, September 11, 2026
View Guaynabo on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 18 min1 min 1 sec shorter than the previous day
- Solar noon
- (76.0° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- New Moon (0% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- New Moon — Thursday, September 10, 2026 at
- Next principal phase
- First Quarter — Friday, September 18, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 18 min | 1 min 1 sec shorter than the previous day | |||
| 12 hr 17 min | 1 min 1 sec shorter than the previous day | |||
| 12 hr 16 min | 1 min 2 sec shorter than the previous day | |||
| 12 hr 15 min | 1 min 1 sec shorter than the previous day | |||
| 12 hr 14 min | 1 min 2 sec shorter than the previous day | |||
| 12 hr 13 min | 1 min 1 sec shorter than the previous day | |||
| 12 hr 12 min | 1 min 2 sec shorter than the previous day |
Weather forecast for Guaynabo
Loading weather forecast…
Plan around Guaynabo
Time context
Guaynabo follows the same clock and daylight-saving rules as San Juan
Current time offsetUTC−04:00 (AST)
View time differencesUpcoming national public holidays in Puerto Rico
- Columbus Day
- Veterans Day
- Discovery of Puerto Rico
Nearby scheduled airports for Guaynabo, Puerto Rico
Fernando Luis Ribas Dominicci AirportSIGMedium airport · Serves San Juan11.1 km north
Source: OurAirports record · SIG / TJIG
About 11.1 km (6.9 mi) north of Guaynabo
Scheduled airline service in source data
Luis Munoz Marin International AirportSJULarge airport · Serves San Juan14.7 km northeast
Source: OurAirports record · SJU / TJSJ
About 14.7 km (9.1 mi) northeast of Guaynabo
Scheduled airline service in source data
José Aponte de la Torre AirportNRRMedium airport · Serves Ceiba51.2 km east-southeast
Source: OurAirports record · NRR / TJRV
About 51.2 km (31.8 mi) east-southeast of Guaynabo
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Guaynabo in?
- Guaynabo currently uses Atlantic Standard Time (AST). Its IANA time zone is America/Puerto_Rico.
- When is the next clock change in Guaynabo?
- No clock changes are scheduled for Guaynabo in the next 12 months
- Does Guaynabo observe daylight saving time?
- Guaynabo does not observe daylight saving time in 2026
- What is the UTC offset in Guaynabo right now?
- Guaynabo is currently UTC−04:00