What time is it in Buenos Aires right now?
The time in Buenos Aires, Argentina is 04:43 (4:43 am) on Saturday, 31 October 2026. Buenos Aires runs on UTC-3. The sun rose at 05:54 and sets at 19:22 local time, giving 13 hours 28 minutes of daylight.
Right now around the world
| London | 07:43 — 3 hours ahead |
|---|---|
| New York | 03:43 — 1 hour behind |
| Los Angeles | 00:43 — 4 hours behind |
| Dubai | 11:43 — 7 hours ahead |
| Delhi | 13:13 — 8 hours 30 minutes ahead |
| Tokyo | 16:43 — 12 hours ahead |
| Sydney | 18:43 — 14 hours ahead |
| Sao Paulo | 04:43 — exactly the same time |
| Local time | 04:43:58 (4:43 am) |
|---|---|
| Local date | Saturday, 31 October 2026 |
| UTC offset | UTC-3 |
| Time zone | America/Argentina/Buenos_Aires |
| Daylight saving | not in effect now |
| Sunrise today | 05:54 |
| Solar noon | 12:38 |
| Sunset today | 19:22 |
| Daylight today | 13h 28m |
| Next midnight there | 19h 16m from now |
| Moon tonight | Last quarter · 66% lit · 20.7 days old |
| Coordinates | -34.61, -58.38 |
| Daylight vs yesterday | 1m 58s longer |
| Next clock change | none in the next 400 days |
This page reads the current rules for America/Argentina/Buenos_Aires every time it loads, so daylight saving changes are already applied. Sunrise, sunset and the length of the day are calculated astronomically for Buenos Aires's own latitude and longitude rather than copied from a table.