San Diego in numbers
- Coordinates
- 23.0833, -100.8330
- Region
- San Luis Potosí
- Country
- Mexico, North America
- Capital
- Mexico City — 443 km away
- Same name
- 264 more places in the world share this name
What time is it in San Diego, San Luis Potosí, Mexico
See the local time in San Diego, San Luis Potosí, Mexico right now, measured in the America/Mexico_City time zone (−6).
San Diego, Mexico
Friday, 16 October 2026
UTC−6 · America/Mexico_City
Local time in San Diego
UTC−6 · no daylight saving time
What the clock shows right now in San Diego.
The sun today
Sunrise 6:42 AM Solar noon 12:30 PM Sunset 6:18 PM Daylight 11 h 37 min Night 12 h 23 min Civil twilight 6:19 AM – 6:41 PM
Weather in San Diego right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
San Diego and its neighbours
Postal codes
- 24810
- 24936
- 26614
- 27086
- 29270
- 30162
- 30173
- 30413
- 31857
- 33596
- 33970
- 34157
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 Potosí
- San Luis Potosi 722 772
- Soledad De Graciano Sanchez 332 072
- Ciudad Valles 124 644
- Matehuala 77 328
- Rioverde 53 128
- Ciudad Fernandez 32 006
Other places named San Diego
- San Diego California, United States
- San Diego Madrid, Spain
- San Diego Cesar Department, Colombia
- San Diego Cartago Province, Costa Rica
- San Diego Texas, United States
Same time zone — America/Mexico_City
- Mexico City Mexico
- Iztapalapa Mexico
- Puebla Mexico
- Ecatepec De Morelos Mexico
- Santiago De Queretaro Mexico
- Leon De Los Aldama Mexico
Nearby places
- Ignacio Aldama — 2.0 km
- Las Tuzas — 2.5 km
- Elorza — 4.4 km
- Santa Rita De Los Hernandez — 5.0 km
- Rancho Los Álamos — 5.6 km
- Fatima — 5.7 km
Time and daylight in San Diego
Clocks in Ignacio Aldama and Las Tuzas read the same as clocks in San Diego.
The register holds 12 postal codes for San Diego.
The zone that governs San Diego is America/Mexico_City at UTC−6. Whether the clocks move seasonally: No.
Today the sun rises over San Diego at 6:42 AM and sets at 6:18 PM. That is 11 h 37 min of daylight in all.
Questions and answers
- How is the time zone for San Diego labeled?
- The time zone for San Diego is labeled America/Mexico_City, with an offset of −6.
- Is daylight saving time used in San Diego?
- No.
- When is the sun down in San Diego?
- The sun goes down at 6:18 PM.