What time zone is San Diego in?

San Diego uses Central Standard Time (CST, UTC−6) all year. Its IANA time zone is America/Mexico_City.

Does San Diego observe daylight saving time?

No. San Diego uses CST (UTC−6) all year.

Current Time in San Diego, Morelos, Mexico

10:51:23 AM

10:51:23

Monday, October 26, 2026

CST (Central Standard Time) · UTC−06:00

America/Mexico_City

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Time zone details

San Diego does not observe daylight saving time in 2026

Daylight in San Diego

Sunrise6:37 AMSolar noon12:22 PMSunset6:07 PM

Clock change statusNo clock changes are scheduled for San Diego in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Mexico
Administrative area: Morelos
Place type: Populated place
Country currency: Mexican Peso (MXN)

Practical

Country languages: Spanish
Dialing code: +52
Population: 1,463
Elevation: Approximately 2,432 m (DEM estimate)

Geography

Geographic coordinates: 19° 00' N / 99° 39' W

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Clock changes in San Diego

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Mexico daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 6:37 AM
Solar noon: 12:22 PM
Sunset: 6:07 PM
Daylight duration: 11 hr 31 min58 sec shorter than the previous day

Civil twilight: 6:14 AM – 6:30 PM
Nautical twilight: 5:48 AM – 6:56 PM
Astronomical twilight: 5:22 AM – 7:22 PM

Full MoonMoon illumination99%

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Monday, October 26, 2026

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Sun

Sunrise: 6:37 AM (east, 103.0°)
Sunset: 6:07 PM (west, 256.8°)
Day length: 11 hr 31 min58 sec shorter than the previous day
Solar noon: 12:22 PM (58.4° altitude)

Civil twilight

Dawn to dusk: 6:14 AM – 6:30 PM

Additional twilight

Nautical dawn to dusk: 5:48 AM – 6:56 PM
Astronomical dawn to dusk: 5:22 AM – 7:22 PM

Moon

Phase: Full Moon (99% illuminated)
Moonrise: 6:31 PM (east, 67.8°)
Moonset: 7:00 AM (west, 289.7°)
Previous principal phase: Full Moon — Sunday, October 25, 2026 at 10:12 PM
Next principal phase: Third Quarter — Sunday, November 1, 2026 at 2:28 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Monday, October 26	6:37 AM	6:07 PM	11 hr 31 min	58 sec shorter than the previous day
Tuesday, October 27	6:37 AM	6:07 PM	11 hr 30 min	58 sec shorter than the previous day
Wednesday, October 28	6:37 AM	6:06 PM	11 hr 29 min	58 sec shorter than the previous day
Thursday, October 29	6:38 AM	6:06 PM	11 hr 28 min	57 sec shorter than the previous day
Friday, October 30	6:38 AM	6:05 PM	11 hr 27 min	56 sec shorter than the previous day
Saturday, October 31	6:39 AM	6:05 PM	11 hr 26 min	56 sec shorter than the previous day
Sunday, November 1	6:39 AM	6:04 PM	11 hr 25 min	56 sec shorter than the previous day

Weather forecast for San Diego

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Plan around San Diego

Upcoming national public holidays in Mexico

Mon, Nov 16, 2026Revolution Day
Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day

Nearby places

Browse places in Mexico

Frequently asked questions

What time zone is San Diego in?: San Diego uses Central Standard Time (CST, UTC−6) all year. Its IANA time zone is America/Mexico_City.
When is the next clock change in San Diego?: No clock changes are scheduled for San Diego in the next 12 months
Does San Diego observe daylight saving time?: No. San Diego uses CST (UTC−6) all year.
What is the UTC offset of San Diego?: San Diego is UTC−6 all year