Sunrise and Sunset times in Buenos Aires, Argentina 
Today:
 Sunrise: 06:17:10
|
 Sunset: 19:57:48
|
Day Length: 13h 40m 38s
Time zone: America/Argentina/Buenos_Aires, UTC -3 h.
Latitude: -34.6025, Longitude: -58.3975
Buenos Aires
Buenos Aires, Ciudad Autónoma de, Argentina 
12 795 000 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Feb-01, Sunday | 06:14:06 | 13:07:09 | 20:00:12 | 13h 46m 6s |
| 2026-Feb-02, Monday | 06:15:08 | 13:07:17 | 19:59:26 | 13h 44m 18s |
| 2026-Feb-03, Tuesday | 06:16:09 | 13:07:23 | 19:58:37 | 13h 42m 28s |
| 2026-Feb-04, Wednesday | 06:17:10 | 13:07:29 | 19:57:48 | 13h 40m 38s |
| 2026-Feb-05, Thursday | 06:18:11 | 13:07:34 | 19:56:56 | 13h 38m 45s |
| 2026-Feb-06, Friday | 06:19:12 | 13:07:38 | 19:56:04 | 13h 36m 52s |
| 2026-Feb-07, Saturday | 06:20:13 | 13:07:41 | 19:55:10 | 13h 34m 57s |
| 2026-Feb-08, Sunday | 06:21:13 | 13:07:44 | 19:54:15 | 13h 33m 2s |
| 2026-Feb-09, Monday | 06:22:13 | 13:07:45 | 19:53:18 | 13h 31m 5s |
| 2026-Feb-10, Tuesday | 06:23:13 | 13:07:46 | 19:52:20 | 13h 29m 7s |
| 2026-Feb-11, Wednesday | 06:24:12 | 13:07:47 | 19:51:21 | 13h 27m 9s |
| 2026-Feb-12, Thursday | 06:25:11 | 13:07:46 | 19:50:21 | 13h 25m 10s |
| 2026-Feb-13, Friday | 06:26:10 | 13:07:45 | 19:49:19 | 13h 23m 9s |
| 2026-Feb-14, Saturday | 06:27:09 | 13:07:43 | 19:48:16 | 13h 21m 7s |
| 2026-Feb-15, Sunday | 06:28:07 | 13:07:40 | 19:47:13 | 13h 19m 6s |
| 2026-Feb-16, Monday | 06:29:05 | 13:07:36 | 19:46:08 | 13h 17m 3s |
| 2026-Feb-17, Tuesday | 06:30:02 | 13:07:32 | 19:45:02 | 13h 15m 0s |
| 2026-Feb-18, Wednesday | 06:30:59 | 13:07:27 | 19:43:55 | 13h 12m 56s |
| 2026-Feb-19, Thursday | 06:31:56 | 13:07:21 | 19:42:47 | 13h 10m 51s |
| 2026-Feb-20, Friday | 06:32:53 | 13:07:15 | 19:41:38 | 13h 8m 45s |
| 2026-Feb-21, Saturday | 06:33:49 | 13:07:08 | 19:40:28 | 13h 6m 39s |
| 2026-Feb-22, Sunday | 06:34:44 | 13:07:01 | 19:39:17 | 13h 4m 33s |
| 2026-Feb-23, Monday | 06:35:40 | 13:06:52 | 19:38:05 | 13h 2m 25s |
| 2026-Feb-24, Tuesday | 06:36:35 | 13:06:44 | 19:36:53 | 13h 0m 18s |
| 2026-Feb-25, Wednesday | 06:37:29 | 13:06:34 | 19:35:39 | 12h 58m 10s |
| 2026-Feb-26, Thursday | 06:38:24 | 13:06:24 | 19:34:25 | 12h 56m 1s |
| 2026-Feb-27, Friday | 06:39:17 | 13:06:14 | 19:33:10 | 12h 53m 53s |
| 2026-Feb-28, Saturday | 06:40:11 | 13:06:03 | 19:31:55 | 12h 51m 44s |
Day length in Buenos Aires during the year on the chart:
Buenos Aires on Argentina map:
Locations in the same time zone America/Argentina/Buenos_Aires
La Plata (Buenos Aires), Mar del Plata (Buenos Aires), Bahia Blanca (Buenos Aires), San Nicolas de los Arroyos (Buenos Aires), Tandil (Buenos Aires), Zarate (Buenos Aires), Pergamino (Buenos Aires), Olavarria (Buenos Aires), Junin (Buenos Aires), Lujan (Buenos Aires), Campana (Buenos Aires), Necochea (Buenos Aires), Viedma (Río Negro), Punta Alta (Buenos Aires), Chivilcoy (Buenos Aires), Azul (Buenos Aires), Mercedes (Buenos Aires), Tres Arroyos (Buenos Aires), Nueve de Julio (Buenos Aires), Chacabuco (Buenos Aires), Coronel Suarez (Buenos Aires), Dolores (Buenos Aires), Lincoln (Buenos Aires), Veinticinco de Mayo (Buenos Aires), Chascomus (Buenos Aires), Balcarce (Buenos Aires), Lobos (Buenos Aires), Mar de Ajo (Buenos Aires), Benito Juarez (Buenos Aires), Carhue (Buenos Aires)
Largest populated areas in Argentina
Cordoba (Córdoba), Rosario (Santa Fe), Mendoza (Mendoza), San Miguel de Tucuman (Tucumán), La Plata (Buenos Aires), Mar del Plata (Buenos Aires), Salta (Salta), Santa Fe (Santa Fe), San Juan (San Juan), San Luis (San Luis), Resistencia (Chaco), Posadas (Misiones), Santiago del Estero (Santiago del Estero), Corrientes (Corrientes), San Salvador de Jujuy (Jujuy), Bahia Blanca (Buenos Aires), Parana (Entre Ríos), Neuquen (Neuquén), Formosa (Formosa), San Fernando del Valle de Catamarca (Catamarca), La Rioja (La Rioja), Rio Cuarto (Córdoba), Concordia (Entre Ríos), Comodoro Rivadavia (Chubut), San Nicolas de los Arroyos (Buenos Aires), San Martin (Mendoza), Santa Rosa (La Pampa), San Rafael (Mendoza), Tandil (Buenos Aires), San Carlos de Bariloche (Río Negro)
Countries closest to Argentina
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks