What time is it in Buenos Aires right now?

The live clock at the top of this page shows the current local time in Buenos Aires, Buenos Aires, Ciudad Autónoma de, Argentina and updates automatically.

What time zone does Buenos Aires use?

Buenos Aires uses the America/Argentina/Buenos_Aires time zone.

What is the UTC offset in Buenos Aires?

The current UTC offset in Buenos Aires is UTC -3.

Does Buenos Aires observe daylight saving time?

Buenos Aires does not currently use a seasonal daylight saving clock change. The local time stays on standard time rules for the year.

Why can the time in Buenos Aires change during the year?

The time in Buenos Aires usually does not shift for daylight saving. Differences with other cities can still change if those cities use seasonal clock changes.

Is it a good time to call Buenos Aires now?

The call-time block on this page shows whether the current local time is inside the common 09:00–18:00 business window.

How is the local time in Buenos Aires calculated?

The page uses the America/Argentina/Buenos_Aires time zone, current UTC offset rules and live browser-side updates to show the current local time in Buenos Aires, Buenos Aires, Ciudad Autónoma de, Argentina.