Dominican Republic
Time now in Buenos Aires
Tuesday, 25 August 2026
Sunrise 06:24Sunset 07:02Time zone UTC −4
Time zone
America/Santo_Domingo
UTC offset
UTC −4
Daylight saving
Not in effect
Population
—
Sunrise
06:24
Sunset
07:02
Day length
12h 38m
Coordinates
19.05, -70.18
Time difference from Buenos Aires
Hours ahead (right) or behind (left) Buenos Aires right now.
Buenos Aires on the map
About the time in Buenos Aires
Buenos Aires sits at latitude 19.05, in the tropical band, so day length here swings only a little between midwinter and midsummer — today's 12h 38m is one point on that curve, not a fixed value.
Buenos Aires follows the civil time used across its region of Dominican Republic; there is no separate local reckoning inside the city.
The zone identifier America/Santo_Domingo is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Santo_Domingo keeps pointing at Santo Domingo time whatever the date, which is why every timestamp on this page is built from it.
Frequently asked questions about time in Buenos Aires
- When do the sun rise and set in Buenos Aires today?
- Sunrise is at 06:24 and sunset at 07:02, giving 12h 38m of daylight.
- Does Buenos Aires change its clocks for daylight saving?
- No. Buenos Aires keeps UTC −4 throughout the year.
- What are normal business hours in Buenos Aires in UTC?
- A 09:00–17:00 working day in Buenos Aires runs from 13:00–21:00 UTC today.
- What time is it in Buenos Aires right now?
- The live clock above shows the current time in Buenos Aires, updating every second from America/Santo_Domingo (UTC −4).
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