Río Negro, Argentina
10 000 people
Today:
![]() |
![]() |
Day Length: 12h 3m 29s
Time zone: America/Argentina/Salta, UTC -3 h.
Latitude: -39.2666, Longitude: -65.6833
Date | Sunrise | Solar Noon | Sunset | Day length |
---|---|---|---|---|
2025-Sep-01, Monday | 07:44:34 | 13:22:36 | 19:00:37 | 11h 16m 3s |
2025-Sep-02, Tuesday | 07:43:02 | 13:22:16 | 19:01:31 | 11h 18m 29s |
2025-Sep-03, Wednesday | 07:41:29 | 13:21:57 | 19:02:24 | 11h 20m 55s |
2025-Sep-04, Thursday | 07:39:55 | 13:21:37 | 19:03:18 | 11h 23m 23s |
2025-Sep-05, Friday | 07:38:21 | 13:21:17 | 19:04:12 | 11h 25m 51s |
2025-Sep-06, Saturday | 07:36:47 | 13:20:56 | 19:05:06 | 11h 28m 19s |
2025-Sep-07, Sunday | 07:35:12 | 13:20:36 | 19:05:59 | 11h 30m 47s |
2025-Sep-08, Monday | 07:33:37 | 13:20:15 | 19:06:53 | 11h 33m 16s |
2025-Sep-09, Tuesday | 07:32:01 | 13:19:54 | 19:07:47 | 11h 35m 46s |
2025-Sep-10, Wednesday | 07:30:25 | 13:19:33 | 19:08:41 | 11h 38m 16s |
2025-Sep-11, Thursday | 07:28:49 | 13:19:12 | 19:09:35 | 11h 40m 46s |
2025-Sep-12, Friday | 07:27:13 | 13:18:51 | 19:10:29 | 11h 43m 16s |
2025-Sep-13, Saturday | 07:25:36 | 13:18:29 | 19:11:23 | 11h 45m 47s |
2025-Sep-14, Sunday | 07:23:59 | 13:18:08 | 19:12:17 | 11h 48m 18s |
2025-Sep-15, Monday | 07:22:22 | 13:17:47 | 19:13:11 | 11h 50m 49s |
2025-Sep-16, Tuesday | 07:20:45 | 13:17:25 | 19:14:05 | 11h 53m 20s |
2025-Sep-17, Wednesday | 07:19:08 | 13:17:04 | 19:15:00 | 11h 55m 52s |
2025-Sep-18, Thursday | 07:17:30 | 13:16:42 | 19:15:54 | 11h 58m 24s |
2025-Sep-19, Friday | 07:15:53 | 13:16:21 | 19:16:49 | 12h 0m 56s |
2025-Sep-20, Saturday | 07:14:15 | 13:16:00 | 19:17:44 | 12h 3m 29s |
2025-Sep-21, Sunday | 07:12:38 | 13:15:38 | 19:18:39 | 12h 6m 1s |
2025-Sep-22, Monday | 07:11:00 | 13:15:17 | 19:19:34 | 12h 8m 34s |
2025-Sep-23, Tuesday | 07:09:23 | 13:14:56 | 19:20:30 | 12h 11m 7s |
2025-Sep-24, Wednesday | 07:07:45 | 13:14:35 | 19:21:25 | 12h 13m 40s |
2025-Sep-25, Thursday | 07:06:08 | 13:14:14 | 19:22:21 | 12h 16m 13s |
2025-Sep-26, Friday | 07:04:31 | 13:13:54 | 19:23:17 | 12h 18m 46s |
2025-Sep-27, Saturday | 07:02:54 | 13:13:33 | 19:24:13 | 12h 21m 19s |
2025-Sep-28, Sunday | 07:01:17 | 13:13:13 | 19:25:10 | 12h 23m 53s |
2025-Sep-29, Monday | 06:59:41 | 13:12:53 | 19:26:06 | 12h 26m 25s |
2025-Sep-30, Tuesday | 06:58:04 | 13:12:34 | 19:27:03 | 12h 28m 59s |
Salta (Salta), Neuquen (Neuquén), Santa Rosa (La Pampa), San Carlos de Bariloche (Río Negro), San Ramon de la Nueva Oran (Salta), General Roca (Río Negro), Tartagal (Salta), General Pico (La Pampa), Cutral-Co (Neuquén), General Martin Miguel de Guemes (Salta), Zapala (Neuquén), Veinticinco de Mayo (La Pampa), Joaquin V. Gonzalez (Salta), Cafayate (Salta), Rio Colorado (La Pampa), Cerrillos (Salta), Chos Malal (Neuquén), San Antonio Oeste (Río Negro), Victorica (La Pampa), San Antonio de los Cobres (Salta), General Conesa (Río Negro), Sierra Colorada (Río Negro), Las Lajas (Neuquén)
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), Tandil (Buenos Aires)
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