San Antonio in numbers
- Coordinates
- 15.3434, -91.8974
- Region
- San Marcos
- Country
- Guatemala, North America
- Capital
- Guatemala City — 168 km away
- Same name
- 2433 more places in the world share this name
Watch the current local time in San Antonio, San Marcos, Guatemala, running on the America/Guatemala time zone (−6).
San Antonio, Guatemala
Tuesday, 3 November 2026
UTC−6 · America/Guatemala
Local time in San Antonio
UTC−6 · no daylight saving time
San Antonio keeps America/Guatemala clock_time.
Sunrise 6:06 AM Solar noon 11:52 AM Sunset 5:39 PM Daylight 11 h 33 min Night 12 h 27 min Civil twilight 5:43 AM – 6:01 PM
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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.
Every address in San Antonio sits within one of 2 postal codes.
San Antonio uses the America/Guatemala time zone with a UTC−6 offset. Whether daylight saving time is used: No.
Today the sun comes up at 6:06 AM in San Antonio and goes down at 5:39 PM. Daylight measures 11 h 33 min.
In El Platanillo and Municipio De Concepcion Tutuapa the clock agrees with San Antonio.