Buenos Aires, Argentina
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Time in Buenos Aires, Argentina right now
Buenos Aires is the capital of Argentina. Clocks follow the America/Argentina/Buenos_Aires time zone, UTC-3, with no clock changes recorded for 2026 under current rules.
About 2.9 million people set their clocks to this time in Buenos Aires alone.
Live clock for Buenos Aires
Local times come from your browser's IANA time zone data.
Buenos Aires time compared with UTC
Buenos Aires runs UTC-3 throughout 2026 under current rules. When it is 12:00 UTC the clock in Buenos Aires reads 09:00.
These examples use January 15 and July 15, 2026. Where clocks change, other dates can use a different offset. Use the live converter for your exact date.
| UTC | Buenos Aires |
|---|---|
| 00:00 | 21:00 previous day |
| 03:00 | 00:00 |
| 06:00 | 03:00 |
| 09:00 | 06:00 |
| 12:00 | 09:00 |
| 15:00 | 12:00 |
| 18:00 | 15:00 |
| 21:00 | 18:00 |
When the clocks change in Buenos Aires
No clock changes are recorded for Buenos Aires in 2026 or 2027 under the time zone rules used for this build. The listed zones keep their UTC offsets during these years. Governments can revise these rules; future dates are projections.
Time difference from Buenos Aires
| City | In January | In July |
|---|---|---|
| New York City | 2 hours behind Buenos Aires | 1 hour behind Buenos Aires |
| London | 3 hours ahead of Buenos Aires | 4 hours ahead of Buenos Aires |
| Paris | 4 hours ahead of Buenos Aires | 5 hours ahead of Buenos Aires |
| Dubai | 7 hours ahead of Buenos Aires | 7 hours ahead of Buenos Aires |
| Mumbai | 8:30 hours ahead of Buenos Aires | 8:30 hours ahead of Buenos Aires |
| Singapore | 11 hours ahead of Buenos Aires | 11 hours ahead of Buenos Aires |
| Tokyo | 12 hours ahead of Buenos Aires | 12 hours ahead of Buenos Aires |
| Sydney | 14 hours ahead of Buenos Aires | 13 hours ahead of Buenos Aires |
| Los Angeles | 5 hours behind Buenos Aires | 4 hours behind Buenos Aires |
| Sao Paulo | the same time as Buenos Aires | the same time as Buenos Aires |
Sunrise and sunset in Buenos Aires through the year
| Time of year | Sunrise | Sunset | Day length |
|---|---|---|---|
| March equinox (about Mar 20) | 06:56 | 19:04 | 12 h 08 m |
| June solstice (about Jun 21) | 08:00 | 17:50 | 9 h 50 m |
| September equinox (about Sep 22) | 06:42 | 18:49 | 12 h 07 m |
| December solstice (about Dec 21) | 05:37 | 20:05 | 14 h 29 m |
Computed for Buenos Aires's own coordinates with standard NOAA solar equations. Full twilight and golden hour detail lives on the Buenos Aires sunrise and sunset page.
Related city clocks
More cities in Argentina:
Common questions about time in Buenos Aires
What time zone is Buenos Aires in?
Buenos Aires uses the America/Argentina/Buenos_Aires time zone: UTC-3 in January and throughout 2026 under current rules.
Does Buenos Aires change its clocks in 2026?
No clock changes are recorded for Buenos Aires in 2026. It keeps UTC-3 under current rules.
What is the time difference between Buenos Aires and New York City?
In January, New York City is 2 hours behind Buenos Aires; in July it is 1 hour behind Buenos Aires. The table above lists more cities.
City data from GeoNames (CC BY 4.0). Live times come from your browser's IANA time zone data; sun times use standard NOAA solar equations at Buenos Aires's coordinates.