What time is it in San Antonio, San Luis, Argentina
The time now in San Antonio, San Luis, Argentina is shown here, following the America/Argentina/San_Luis time zone (−3).
San Antonio, Argentina
Wednesday, 4 November 2026
UTC−3 · America/Argentina/San_Luis
Local time in San Antonio
UTC−3 · no daylight saving time
Local time in San Antonio, San Luis.
The sun today
Sunrise 6:28 AM Solar noon 1:12 PM Sunset 7:57 PM Daylight 13 h 29 min Night 10 h 31 min Civil twilight 6:01 AM – 8:23 PM
Weather in San Antonio right now
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Weather data by Open-Meteo, updated every 30 minutes.
San Antonio and its neighbours
Postal codes
- 3366 SAN ANTONIO
- 4503 SAN ANTONIO
- 8203 SAN ANTONIO
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 San Luis
- San Luis 169 947
- Villa Mercedes 96 781
- La Punta 15 000
- Merlo 11 159
- Justo Daract 9 680
- La Toma 6 663
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
- Loma Blanca — 11.3 km
- Algarrobo Grande — 13.6 km
- Buen Orden — 17.6 km
- Lomas Blancas — 17.8 km
- El Dichoso — 18.7 km
- Departamento De Belgrano — 18.9 km
Time and daylight in San Antonio
Mail delivery in San Antonio relies on 3 postal codes.
Clocks in San Antonio are set by America/Argentina/San_Luis and read UTC−3. Daylight saving time: No.
San Antonio greets the sun at 6:28 AM and loses it at 7:57 PM today. Daylight runs to 13 h 29 min.
Nearby, Loma Blanca and Algarrobo Grande go by the same clock as San Antonio.
Questions and answers
- Which time zone is local to San Antonio?
- The time zone local to San Antonio is America/Argentina/San_Luis, with an offset of −3.
- Does daylight saving time have any effect on the clock in San Antonio?
- Daylight saving in San Antonio: No.
- When is the sun up in San Antonio?
- The sun comes up at 6:28 AM.