Current local time in Buenos Aires, Argentina
UTC-03:00 · UTC-03:00 · Argentina Standard Time
About Buenos Aires
Buenos Aires, Autonomous City of Buenos Aires, Argentina uses the Argentina Standard Time time zone (America/Argentina/Buenos_Aires), currently UTC-03:00. It is the capital of Argentina. Population: about 13,076,300.
| Country: | Argentina |
|---|---|
| State / region: | Autonomous City of Buenos Aires |
| Coordinates: | 34°37′S / 58°23′W |
| Population: | 13,076,300 |
| Currency: | Argentine peso (ARS) |
| Languages: | GuaranÃ, Spanish |
| Country calling code: | +54 |
Time zone in Buenos Aires
| IANA time zone: | America/Argentina/Buenos_Aires |
|---|---|
| Time zone name: | Argentina Standard Time (UTC-03:00) |
| Current UTC offset: | UTC-03:00 |
| UTC time now: | |
| Zones in Argentina: | 12 — see all |
Daylight saving time
Buenos Aires does not observe daylight saving time; clocks stay on UTC-03:00 all year.
Sunrise and sunset in Buenos Aires today
| Sunrise: | 06:03 |
|---|---|
| Sunset: | 19:12 |
| Solar noon: | 12:38 |
| Day length: | 13h 09m |
| Civil twilight: | 05:37 – 19:38 |
Calculated for 2026-10-21 at the city’s coordinates using PHP’s solar position algorithm; times are local (UTC-03:00) and approximate to about a minute.
Time difference from Buenos Aires
- London−4 hBuenos Aires is 4 hours behind London
- New York+1 hBuenos Aires is 1 hour ahead of New York
- Abuja−4 hBuenos Aires is 4 hours behind Abuja
Frequently asked questions about Buenos Aires time
What time zone is Buenos Aires in?
Buenos Aires uses the IANA time zone America/Argentina/Buenos_Aires (Argentina Standard Time). The current offset is UTC-03:00.
Does Buenos Aires observe daylight saving time?
Buenos Aires does not observe daylight saving time; clocks stay on UTC-03:00 all year.
What is the time difference between Buenos Aires and London?
Right now Buenos Aires is 4 hours behind London. The difference can change when either place changes its clocks; use the comparison tool for a specific date.
What is the time difference between Buenos Aires and New York?
Right now Buenos Aires is 1 hour ahead of New York. The difference can change when either place changes its clocks; use the comparison tool for a specific date.