Sunrise and Sunset times in Buenos Aires, Argentina
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 07:06:18 | 12:57:23 | 18:48:29 | 11h 42m 11s |
| 2026-Apr-02, Thursday | 07:07:05 | 12:57:06 | 18:47:07 | 11h 40m 2s |
| 2026-Apr-03, Friday | 07:07:51 | 12:56:48 | 18:45:46 | 11h 37m 55s |
| 2026-Apr-04, Saturday | 07:08:37 | 12:56:31 | 18:44:24 | 11h 35m 47s |
| 2026-Apr-05, Sunday | 07:09:23 | 12:56:14 | 18:43:04 | 11h 33m 41s |
| 2026-Apr-06, Monday | 07:10:10 | 12:55:57 | 18:41:43 | 11h 31m 33s |
| 2026-Apr-07, Tuesday | 07:10:56 | 12:55:40 | 18:40:23 | 11h 29m 27s |
| 2026-Apr-08, Wednesday | 07:11:42 | 12:55:23 | 18:39:04 | 11h 27m 22s |
| 2026-Apr-09, Thursday | 07:12:29 | 12:55:07 | 18:37:45 | 11h 25m 16s |
| 2026-Apr-10, Friday | 07:13:15 | 12:54:51 | 18:36:26 | 11h 23m 11s |
| 2026-Apr-11, Saturday | 07:14:01 | 12:54:35 | 18:35:08 | 11h 21m 7s |
| 2026-Apr-12, Sunday | 07:14:48 | 12:54:19 | 18:33:51 | 11h 19m 3s |
| 2026-Apr-13, Monday | 07:15:34 | 12:54:04 | 18:32:34 | 11h 17m 0s |
| 2026-Apr-14, Tuesday | 07:16:21 | 12:53:49 | 18:31:18 | 11h 14m 57s |
| 2026-Apr-15, Wednesday | 07:17:07 | 12:53:35 | 18:30:02 | 11h 12m 55s |
| 2026-Apr-16, Thursday | 07:17:54 | 12:53:21 | 18:28:47 | 11h 10m 53s |
| 2026-Apr-17, Friday | 07:18:40 | 12:53:07 | 18:27:33 | 11h 8m 53s |
| 2026-Apr-18, Saturday | 07:19:27 | 12:52:53 | 18:26:20 | 11h 6m 53s |
| 2026-Apr-19, Sunday | 07:20:13 | 12:52:40 | 18:25:07 | 11h 4m 54s |
| 2026-Apr-20, Monday | 07:21:00 | 12:52:28 | 18:23:55 | 11h 2m 55s |
| 2026-Apr-21, Tuesday | 07:21:47 | 12:52:16 | 18:22:44 | 11h 0m 57s |
| 2026-Apr-22, Wednesday | 07:22:34 | 12:52:04 | 18:21:34 | 10h 59m 0s |
| 2026-Apr-23, Thursday | 07:23:20 | 12:51:53 | 18:20:25 | 10h 57m 5s |
| 2026-Apr-24, Friday | 07:24:07 | 12:51:42 | 18:19:16 | 10h 55m 9s |
| 2026-Apr-25, Saturday | 07:24:54 | 12:51:31 | 18:18:09 | 10h 53m 15s |
| 2026-Apr-26, Sunday | 07:25:41 | 12:51:22 | 18:17:02 | 10h 51m 21s |
| 2026-Apr-27, Monday | 07:26:28 | 12:51:12 | 18:15:56 | 10h 49m 28s |
| 2026-Apr-28, Tuesday | 07:27:15 | 12:51:03 | 18:14:52 | 10h 47m 37s |
| 2026-Apr-29, Wednesday | 07:28:02 | 12:50:55 | 18:13:48 | 10h 45m 46s |
| 2026-Apr-30, Thursday | 07:28:49 | 12:50:47 | 18:12:46 | 10h 43m 57s |
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