San Mateo in numbers
- Coordinates
- 21.9261, -102.3640
- Population
- 7
- Region
- Aguascalientes
- Country
- Mexico, North America
- Capital
- Mexico City — 436 km away
- Same name
- 182 more places in the world share this name
Look up the current time in San Mateo, Aguascalientes, Mexico, which follows the America/Mexico_City zone (−6).
San Mateo, Mexico
Saturday, 7 November 2026
UTC−6 · America/Mexico_City
Local time in San Mateo
UTC−6 · no daylight saving time
Local time in San Mateo, Aguascalientes.
Sunrise 6:58 AM Solar noon 12:34 PM Sunset 6:11 PM Daylight 11 h 13 min Night 12 h 47 min Civil twilight 6:34 AM – 6:34 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.
San Mateo includes 12 postal codes.
The local zone in San Mateo is America/Mexico_City, standing at UTC−6. Whether daylight saving applies: No.
The sun comes up over San Mateo at 6:58 AM today and drops below the horizon at 6:11 PM. That is 11 h 13 min between the two.
Neighbours of San Mateo such as Los Arquitos and Hacienda Nueva share its clock.