Current Time in Buenos Aires, Argentina
Live local time in Buenos Aires with its UTC offset, daylight saving status and the time difference from your location.
Buenos Aires America/Argentina/Buenos Aires
About time in Buenos Aires
Buenos Aires uses Argentina Time (UTC−3) all year. Buenos Aires does not use daylight saving time, so its UTC offset never changes.
Argentina uses UTC-03:00 and has not used daylight saving time since 2009. Buenos Aires has the same time as São Paulo all year.
Time difference between Buenos Aires and other cities
The table below is calculated live from your browser's time zone data, so it already includes today's daylight saving rules.
| City | Time there now | Compared with Buenos Aires |
|---|
Need a specific date? Use Time Compare to convert a future time with the right daylight saving offset.
Working hours in Buenos Aires converted to UTC
| Local time in Buenos Aires | UTC (standard time) |
|---|---|
| 09:00 | 12:00 |
| 12:00 | 15:00 |
| 17:00 | 20:00 |
Frequently asked questions about time in Buenos Aires
What time zone is Buenos Aires in?
Buenos Aires is in the Argentina Time zone (America/Argentina/Buenos_Aires). Its standard UTC offset is UTC−3.
Does Buenos Aires observe daylight saving time?
No. Buenos Aires stays on UTC−3 all year, so its time difference to cities that do change their clocks shifts by one hour whenever they switch.
What does a 09:00–17:00 working day in Buenos Aires look like in UTC?
A 09:00–17:00 working day in Buenos Aires is 12:00–20:00 UTC in standard time.