San Antonio in numbers
- Coordinates
- 18.1575, -65.8227
- Elevation
- 256 m above sea level
- Region
- Humacao
- Country
- Puerto Rico, North America
- Capital
- San Juan — 46 km away
- Same name
- 2433 more places in the world share this name
What time is it in San Antonio, Humacao, Puerto Rico
Look up the current time in San Antonio, Humacao, Puerto Rico, which follows the America/Puerto_Rico zone (−4).
San Antonio, Puerto Rico
Saturday, 17 October 2026
UTC−4 · America/Puerto_Rico
Local time in San Antonio
UTC−4 · no daylight saving time
San Antonio keeps America/Puerto_Rico clock_time.
The sun today
Sunrise 6:18 AM Solar noon 12:10 PM Sunset 6:01 PM Daylight 11 h 43 min Night 12 h 17 min Civil twilight 5:56 AM – 6:23 PM
Weather in San Antonio right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
San Antonio and its neighbours
Postal codes
- 00690
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Humacao
- Humacao 20 387
- Punta Santiago 5 803
- Buena Vista 2 026
- Antón Ruiz 1 764
- Bajandas 1 418
- Candelero Arriba 1 346
Other places named San Antonio
- San Antonio Texas, United States
- San Antonio Valparaiso, Chile
- San Antonio Presidente Hayes, Paraguay
- San Antonio Central Department, Paraguay
- San Antonio Asuncion, Paraguay
Nearby places
- Playa De Guayanes — 10.7 km
- Juan Martín Barrio — 12.5 km
- Los Angeles — 12.9 km
- Villa Recrero — 13.1 km
- Yabucoa — 13.3 km
- Jardines De Yabucoa — 13.4 km
Local time details for San Antonio
1 postal code describe the layout of San Antonio.
The local zone in San Antonio is America/Puerto_Rico, standing at UTC−4. Whether daylight saving applies: No.
Sun-up in San Antonio is 6:18 AM today and sun-down is 6:01 PM. That gap holds 11 h 43 min of daylight.
The clock does not change between San Antonio, Playa De Guayanes and Juan Martín Barrio.
Questions and answers
- What zone is used to calculate the time in San Antonio?
- The time in San Antonio is calculated using America/Puerto_Rico, with an offset of −4.
- Is there any clock change for daylight saving in San Antonio?
- Daylight saving in San Antonio: No.
- Do you know the time of sunrise in San Antonio?
- Yes, it is 6:18 AM.