Ecuador
Time now in San Antonio
Sunrise 06:21Sunset 06:26Time zone UTC −5
Time zone
America/Guayaquil
UTC offset
UTC −5
Daylight saving
Not in effect
Population
—
Sunrise
06:21
Sunset
06:26
Day length
12h 06m
Coordinates
-0.66, -80.20
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
The zone identifier America/Guayaquil is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Guayaquil keeps pointing at Guayaquil time whatever the date, which is why every timestamp on this page is built from it.
San Antonio sits at latitude -0.66, in the tropical band, so day length here swings only a little between midwinter and midsummer — today's 12h 06m is one point on that curve, not a fixed value.
San Antonio runs on America/Guayaquil, which puts the city UTC −5 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
- When do the sun rise and set in San Antonio today?
- Sunrise is at 06:21 and sunset at 06:26, giving 12h 06m of daylight.
- 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/Guayaquil (UTC −5).
- What are normal business hours in San Antonio in UTC?
- A 09:00–17:00 working day in San Antonio runs from 14:00–22:00 UTC today.
- Does San Antonio change its clocks for daylight saving?
- No. San Antonio keeps UTC −5 throughout the year.
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