Mexico
Time now in San Antonio
Monday, 24 August 2026
Sunrise 06:19Sunset 07:15Time zone UTC −6
Time zone
America/Monterrey
UTC offset
UTC −6
Daylight saving
Not in effect
Population
3
Sunrise
06:19
Sunset
07:15
Day length
12h 55m
Coordinates
27.91, -101.25
Time difference from San Antonio
Hours ahead (right) or behind (left) San Antonio right now.
San Antonio on the map
About the time in San Antonio
Sunrise today lands at 06:19 and sunset at 07:15 local time, giving 12h 55m of daylight. Those figures come from the city's own coordinates (27.91, -101.25) rather than a country-wide average, so they match what you would actually see from a window in San Antonio.
Around 3 people live in San Antonio, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
San Antonio runs on America/Monterrey, which puts the city UTC −6 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
Frequently asked questions about time in San Antonio
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Monterrey, so a drifting device clock does not affect what you see.
- How far ahead or behind UTC is San Antonio?
- San Antonio is UTC −6 at this moment; the offset is read live, so it already accounts for daylight saving.
- What are normal business hours in San Antonio in UTC?
- A 09:00–17:00 working day in San Antonio runs from 15:00–23:00 UTC today.
- What time is it in San Antonio right now?
- The live clock above shows the current time in San Antonio, updating every second from America/Monterrey (UTC −6).
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