What time is it in San Antonio?
San Antonio, United States, is in the America/Chicago timezone (UTC-5). On 19 September the sun rises around 07:20 local time.
San Antonio, UTC-5America/Chicago
- Sunrise
- 07:21
- Sunset
- 19:33
- Daylight
- 12 h 12 min
San Antonio Drag to spin
Scheduling a call with someone in San Antonio? Use the meeting planner to see when their working hours meet yours. San Antonio is UTC-5, so the difference to you depends on where you are.
Clocks in San Antonio go back one hour on Sunday 1 November: 02:00 → 01:00. All coming changes →
San Antonio on your clock
Pick a time in San Antonio and read it where you are. The strip below is that whole day, one cell per hour, shaded where each side is at work.
working hours 0 h shared Tap an hour to move the marker.
San Antonio at a glance
- Country
- United States
- Population
- 1,469,845
- Currency
- USD
- Dialling code
- +1
- Languages
- English
- Time zone
- America/Chicago
- Coordinates
- 29.49, -98.51
Population from GeoNames, country facts from the countries-list dataset.
Working from San Antonio
Overlapping working hours with the hubs people work with most. New York shares the most at 7 a day.
San Antonio's clock, and what it costs you
San Antonio keeps the America/Chicago timezone, UTC−5 on 19 September. It observes daylight saving time, so the offset shifts between winter (UTC-6) and summer (UTC-5), the live clock above always uses the correct one. That makes San Antonio 5 hours behind UTC.
Working-hours overlap with major hubs
Working 09:00–17:00 in San Antonio, against each hub's own working day, this is how much of your day overlaps:
- New York, 7 h overlap
- London, 2 h overlap
- Singapore, 0 h overlap
On 19 September the sun rises around 07:20 and sets around 19:34 in San Antonio. The days are in the week from 19 September getting about 2 minutes shorter each day. The moon on the night of 19 September is a waxing gibbous.
19 September is in week 38. The next clock change in San Antonio lands on 1 November 2026, when clocks go back one hour.
Most offices in San Antonio run 09:00–17:00 in UTC-5. If you need to reach someone there, aim for their mid-morning or early afternoon, and use the overlap tool to find the exact window from wherever you happen to be. The clock at the top of this page stays live and always reflects the current offset, daylight saving included.
The working week
- San Antonio
- 09:00 to 17:00, Monday, Tuesday, Wednesday, Thursday, Friday.
FAQ
Which timezone is San Antonio in?
San Antonio uses America/Chicago, which is UTC-5.
Does San Antonio observe daylight saving time?
The America/Chicago zone adjusts automatically for DST where it applies; the clock above is always correct.