Mexico
Time now in San Antonio
Monday, 24 August 2026
Sunrise 06:43Sunset 07:34Time zone UTC −6
Time zone
America/Chihuahua
UTC offset
UTC −6
Daylight saving
Not in effect
Population
31
Sunrise
06:43
Sunset
07:34
Day length
12h 51m
Coordinates
25.83, -106.63
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
San Antonio runs on America/Chihuahua, 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.
If you are coordinating from another country, the shortcut is the working window: a normal San Antonio day of 09:00–17:00 falls between 15:00–23:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
San Antonio sits at latitude 25.83, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 12h 51m is one point on that curve, not a fixed value.
Frequently asked questions about time in San Antonio
- 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/Chihuahua (UTC −6).
- Which time zone is San Antonio in?
- San Antonio uses America/Chihuahua, currently UTC −6.
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