What time zone is Buenos Aires in?

Buenos Aires uses Brasilia Time (BRT, UTC−3) all year. Its IANA time zone is America/Recife.

Does Buenos Aires observe daylight saving time?

No. Buenos Aires uses BRT (UTC−3) all year.

What is the UTC offset of Buenos Aires?

Buenos Aires is UTC−3 all year

Current Time in Buenos Aires, Pernambuco, Brazil

11:25:25 AM

11:25:25

Friday, October 30, 2026

BRT (Brasilia Time) · UTC−03:00

America/Recife

Compare Buenos Aires time View Buenos Aires on map

Time zone details

Buenos Aires does not observe daylight saving time in 2026

Daylight in Buenos Aires

Sunrise4:53 AMSolar noon11:04 AMSunset5:16 PM

Clock change statusNo clock changes are scheduled for Buenos Aires in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Brazil
Administrative area: Pernambuco
Place type: City or town
Country currency: Brazilian Real (BRL)

Practical

Country languages: Portuguese, Spanish, English, French
Dialing code: +55
Elevation: Approximately 148 m (DEM estimate)

Geography

Geographic coordinates: 7° 43' S / 35° 19' W

View on map

Convert Buenos Aires time

Compare Buenos Aires with another city or time zone

Clock changes in Buenos Aires

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Brazil daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 4:53 AM
Solar noon: 11:04 AM
Sunset: 5:16 PM
Daylight duration: 12 hr 22 min24 sec longer than the previous day

Civil twilight: 4:32 AM – 5:37 PM
Nautical twilight: 4:07 AM – 6:02 PM
Astronomical twilight: 3:41 AM – 6:28 PM

Waning GibbousMoon illumination75%

View full Sun & Moon detailsHide full Sun & Moon details

Friday, October 30, 2026

View Buenos Aires on SavvyTime's time-zone map

Sun

Sunrise: 4:53 AM (east, 104.1°)
Sunset: 5:16 PM (west, 255.8°)
Day length: 12 hr 22 min24 sec longer than the previous day
Solar noon: 11:04 AM (83.8° altitude)

Civil twilight

Dawn to dusk: 4:32 AM – 5:37 PM

Additional twilight

Nautical dawn to dusk: 4:07 AM – 6:02 PM
Astronomical dawn to dusk: 3:41 AM – 6:28 PM

Moon

Phase: Waning Gibbous (75% illuminated)
Moonrise: 10:01 PM (northeast, 63.6°)
Moonset: 8:56 AM (northwest, 297.5°)
Previous principal phase: Full Moon — Monday, October 26, 2026 at 1:12 AM
Next principal phase: Third Quarter — Sunday, November 1, 2026 at 5:28 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Friday, October 30	4:53 AM	5:16 PM	12 hr 22 min	24 sec longer than the previous day
Saturday, October 31	4:53 AM	5:16 PM	12 hr 23 min	23 sec longer than the previous day
Sunday, November 1	4:53 AM	5:16 PM	12 hr 23 min	23 sec longer than the previous day
Monday, November 2	4:53 AM	5:16 PM	12 hr 23 min	23 sec longer than the previous day
Tuesday, November 3	4:53 AM	5:16 PM	12 hr 24 min	23 sec longer than the previous day
Wednesday, November 4	4:52 AM	5:16 PM	12 hr 24 min	23 sec longer than the previous day
Thursday, November 5	4:52 AM	5:17 PM	12 hr 25 min	23 sec longer than the previous day

Weather forecast for Buenos Aires

Loading weather forecast…

Plan around Buenos Aires

Upcoming public holidays in Pernambuco

Mon, Nov 2, 2026All Souls' Day
Sun, Nov 15, 2026Republic Day
Fri, Nov 20, 2026Black Awareness Day

Nearby places

Browse places in Brazil

Frequently asked questions

What time zone is Buenos Aires in?: Buenos Aires uses Brasilia Time (BRT, UTC−3) all year. Its IANA time zone is America/Recife.
When is the next clock change in Buenos Aires?: No clock changes are scheduled for Buenos Aires in the next 12 months
Does Buenos Aires observe daylight saving time?: No. Buenos Aires uses BRT (UTC−3) all year.
What is the UTC offset of Buenos Aires?: Buenos Aires is UTC−3 all year