San Marcos in numbers
- Coordinates
- 20.0283, -100.6190
- Population
- 9
- Region
- Guanajuato
- Country
- Mexico, North America
- Capital
- Mexico City — 170 km away
- Same name
- 428 more places in the world share this name
The clock on this page follows the local time of San Marcos, Guanajuato, Mexico, in the America/Mexico_City zone (−6).
San Marcos, Mexico
Wednesday, 11 November 2026
UTC−6 · America/Mexico_City
Local time in San Marcos
UTC−6 · no daylight saving time
What the clock shows right now in San Marcos.
Sunrise 6:50 AM Solar noon 12:28 PM Sunset 6:05 PM Daylight 11 h 15 min Night 12 h 45 min Civil twilight 6:27 AM – 6:28 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
The time zone assigned to San Marcos is America/Mexico_City, held at UTC−6. Daylight saving time applies: No.
At San Marcos the sun clears the horizon at 6:50 AM and sinks again at 6:05 PM. The gap between them is 11 h 15 min.
Close by, Arroyo Colorado and Arroyo De La Luna keep time with San Marcos.
Records show 12 postal codes for San Marcos.