Mexico
Time now in Buenos Aires
Sunday, 23 August 2026
Sunrise 06:02Sunset 06:52Time zone UTC −7
Time zone
America/Mazatlan
UTC offset
UTC −7
Daylight saving
Not in effect
Population
4
Sunrise
06:02
Sunset
06:52
Day length
12h 51m
Coordinates
24.94, -111.17
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
The zone identifier America/Mazatlan is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Mazatlan keeps pointing at Mazatlan time whatever the date, which is why every timestamp on this page is built from it.
Buenos Aires runs on America/Mazatlan, which puts the city UTC −7 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.
Sunrise today lands at 06:02 and sunset at 06:52 local time, giving 12h 51m of daylight. Those figures come from the city's own coordinates (24.94, -111.17) rather than a country-wide average, so they match what you would actually see from a window in Buenos Aires.
Frequently asked questions about time in Buenos Aires
- When do the sun rise and set in Buenos Aires today?
- Sunrise is at 06:02 and sunset at 06:52, giving 12h 51m of daylight.
- Does Buenos Aires change its clocks for daylight saving?
- No. Buenos Aires keeps UTC −7 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 16:00–00:00 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/Mazatlan (UTC −7).
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