Question 1

What timezone is Buenos Aires, Argentina in?

Accepted Answer

Buenos Aires is in the Argentina Time timezone, commonly abbreviated as ART. The current UTC offset is UTC-3, which means Buenos Aires is behind Coordinated Universal Time by 3 hours. This offset remains the same year-round.

Question 2

What is the UTC offset for Buenos Aires?

Accepted Answer

Buenos Aires has a UTC offset of UTC-3, which is based on the IANA timezone identifier America/Argentina/Buenos_Aires. This offset remains the same year-round as Buenos Aires does not observe daylight saving time. The consistent offset makes it straightforward to calculate time differences with other cities in any season.

Question 3

Does Buenos Aires observe daylight saving time (DST)?

Accepted Answer

No, Buenos Aires does not observe daylight saving time. The UTC offset of UTC-3 remains the same throughout the year, regardless of the season. This makes scheduling with Buenos Aires more predictable, since you don't need to account for clock changes. Many regions near the equator or those that have legislatively opted out do not use DST.

Question 4

What is the time difference between Buenos Aires and New York?

Accepted Answer

Buenos Aires is 1 hour ahead of New York (Eastern Time). When it's 9:00 AM in New York, it's 10:00 AM in Buenos Aires. Since only one of these cities observes DST, the time difference may change by one hour during transition periods. Use our converter tool for a complete hour-by-hour comparison.

Question 5

What is the time difference between Buenos Aires and London?

Accepted Answer

Buenos Aires is 4 hours behind London (GMT). When it's 12:00 PM in London, it's 8:00 AM in Buenos Aires. Since only one of these cities observes DST, the time difference may vary by one hour during transition periods. London uses Greenwich Mean Time (GMT) in winter and British Summer Time (BST) in summer.

Question 6

What country is Buenos Aires in?

Accepted Answer

Buenos Aires is located in Argentina. It uses the Argentina Time timezone with an abbreviation of ART and a current UTC offset of UTC-3. Buenos Aires does not observe daylight saving time, keeping the same offset year-round. You can view the current local time, sunrise and sunset times, and nearby cities on our dedicated Buenos Aires time page.

Question 7

What are the coordinates of Buenos Aires?

Accepted Answer

Buenos Aires is located at latitude 34.60°S, longitude 58.38°W. These coordinates are used to calculate accurate sunrise and sunset times using the SunCalc astronomical library. The latitude determines how much daylight variation Buenos Aires experiences across seasons, while the longitude affects the exact clock time of sunrise and sunset within the timezone.

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