Today:
Sunrise: 05:54:05
|
Sunset: 20:18:43
|
Day Length: 14h 24m 38s
Time zone: America/Argentina/Buenos_Aires, UTC -3 h.
Latitude: -37.32, Longitude: -59.15
Buenos Aires, Argentina 
104 325 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 05:39:55 | 13:00:14 | 20:20:33 | 14h 40m 38s |
| 2026-Jan-02, Friday | 05:40:44 | 13:00:42 | 20:20:41 | 14h 39m 57s |
| 2026-Jan-03, Saturday | 05:41:34 | 13:01:10 | 20:20:46 | 14h 39m 12s |
| 2026-Jan-04, Sunday | 05:42:26 | 13:01:37 | 20:20:49 | 14h 38m 23s |
| 2026-Jan-05, Monday | 05:43:18 | 13:02:04 | 20:20:50 | 14h 37m 32s |
| 2026-Jan-06, Tuesday | 05:44:12 | 13:02:30 | 20:20:49 | 14h 36m 37s |
| 2026-Jan-07, Wednesday | 05:45:07 | 13:02:56 | 20:20:45 | 14h 35m 38s |
| 2026-Jan-08, Thursday | 05:46:03 | 13:03:22 | 20:20:40 | 14h 34m 37s |
| 2026-Jan-09, Friday | 05:47:00 | 13:03:47 | 20:20:33 | 14h 33m 33s |
| 2026-Jan-10, Saturday | 05:47:59 | 13:04:11 | 20:20:23 | 14h 32m 24s |
| 2026-Jan-11, Sunday | 05:48:58 | 13:04:35 | 20:20:12 | 14h 31m 14s |
| 2026-Jan-12, Monday | 05:49:58 | 13:04:58 | 20:19:58 | 14h 30m 0s |
| 2026-Jan-13, Tuesday | 05:50:58 | 13:05:20 | 20:19:42 | 14h 28m 44s |
| 2026-Jan-14, Wednesday | 05:52:00 | 13:05:42 | 20:19:24 | 14h 27m 24s |
| 2026-Jan-15, Thursday | 05:53:02 | 13:06:03 | 20:19:05 | 14h 26m 3s |
| 2026-Jan-16, Friday | 05:54:05 | 13:06:24 | 20:18:43 | 14h 24m 38s |
| 2026-Jan-17, Saturday | 05:55:09 | 13:06:44 | 20:18:19 | 14h 23m 10s |
| 2026-Jan-18, Sunday | 05:56:13 | 13:07:03 | 20:17:53 | 14h 21m 40s |
| 2026-Jan-19, Monday | 05:57:17 | 13:07:21 | 20:17:25 | 14h 20m 8s |
| 2026-Jan-20, Tuesday | 05:58:22 | 13:07:39 | 20:16:56 | 14h 18m 34s |
| 2026-Jan-21, Wednesday | 05:59:28 | 13:07:56 | 20:16:24 | 14h 16m 56s |
| 2026-Jan-22, Thursday | 06:00:34 | 13:08:12 | 20:15:50 | 14h 15m 16s |
| 2026-Jan-23, Friday | 06:01:40 | 13:08:27 | 20:15:15 | 14h 13m 35s |
| 2026-Jan-24, Saturday | 06:02:47 | 13:08:42 | 20:14:37 | 14h 11m 50s |
| 2026-Jan-25, Sunday | 06:03:53 | 13:08:56 | 20:13:58 | 14h 10m 5s |
| 2026-Jan-26, Monday | 06:05:00 | 13:09:09 | 20:13:17 | 14h 8m 17s |
| 2026-Jan-27, Tuesday | 06:06:08 | 13:09:21 | 20:12:35 | 14h 6m 27s |
| 2026-Jan-28, Wednesday | 06:07:15 | 13:09:33 | 20:11:50 | 14h 4m 35s |
| 2026-Jan-29, Thursday | 06:08:22 | 13:09:43 | 20:11:04 | 14h 2m 42s |
| 2026-Jan-30, Friday | 06:09:30 | 13:09:53 | 20:10:16 | 14h 0m 46s |
| 2026-Jan-31, Saturday | 06:10:37 | 13:10:02 | 20:09:27 | 13h 58m 50s |
Buenos Aires (Buenos Aires, Ciudad Autónoma de), La Plata (Buenos Aires), Mar del Plata (Buenos Aires), Bahia Blanca (Buenos Aires), San Nicolas de los Arroyos (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)
Buenos Aires (Buenos Aires, Ciudad Autónoma de), 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), San Carlos de Bariloche (Río Negro)
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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks