San Diego in numbers
- Coordinates
- 18.6400, -87.7286
- Region
- Quintana Roo
- Country
- Mexico, North America
- Capital
- Mexico City — 1201 km away
- Same name
- 264 more places in the world share this name
What time is it in San Diego, Quintana Roo, Mexico
This page shows the time of day in San Diego, Quintana Roo, Mexico as it stands now, in the America/Cancun zone (−5).
San Diego, Mexico
Saturday, 17 October 2026
UTC−5 · America/Cancun
Local time in San Diego
UTC−5 · no daylight saving time
What the clock shows right now in San Diego.
The sun today
Sunrise 6:46 AM Solar noon 12:37 PM Sunset 6:28 PM Daylight 11 h 42 min Night 12 h 18 min Civil twilight 6:24 AM – 6:50 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 Quintana Roo
- Cancun 888 797
- Chetumal 169 028
- Playa Del Carmen 149 923
- Cozumel 77 236
- Felipe Carrillo Puerto 25 744
- Tulum 18 233
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/Cancun
- Cancun Mexico
Nearby places
- San Isidro — 0.8 km
- Guadalupe — 1.1 km
- Rancho Gabriela — 1.5 km
- Paytocal — 1.6 km
- La Herradura — 2.1 km
- Reel Loco — 2.4 km
San Diego: clock, sun and surroundings
12 postal codes are attached to San Diego.
People in San Diego keep America/Cancun, a zone offset of UTC−5. Seasonal time change: No.
Today the sun rises over San Diego at 6:46 AM and sets at 6:28 PM. That is 11 h 42 min of daylight in all.
Time in San Diego applies without change in San Isidro and Guadalupe nearby.
Questions and answers
- What time zone is the clock in San Diego based on?
- The clock in San Diego is based on America/Cancun, with an offset of −5.
- Does San Diego adjust its clocks for part of the year?
- No.
- How late does the sun set in San Diego?
- The last sunlight comes at 6:28 PM.