Today:
Sunrise: 06:19:46
|
Sunset: 20:26:19
|
Day Length: 14h 6m 33s
Time zone: America/Argentina/La_Rioja, UTC -3 h.
Latitude: -30.3496, Longitude: -66.3167
La Rioja, Argentina 
8 989 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:15:34 | 13:14:26 | 20:13:19 | 13h 57m 45s |
| 2025-Dec-02, Tuesday | 06:15:32 | 13:14:49 | 20:14:07 | 13h 58m 35s |
| 2025-Dec-03, Wednesday | 06:15:32 | 13:15:13 | 20:14:55 | 13h 59m 23s |
| 2025-Dec-04, Thursday | 06:15:33 | 13:15:37 | 20:15:42 | 14h 0m 9s |
| 2025-Dec-05, Friday | 06:15:36 | 13:16:02 | 20:16:28 | 14h 0m 52s |
| 2025-Dec-06, Saturday | 06:15:41 | 13:16:28 | 20:17:14 | 14h 1m 33s |
| 2025-Dec-07, Sunday | 06:15:48 | 13:16:53 | 20:17:59 | 14h 2m 11s |
| 2025-Dec-08, Monday | 06:15:56 | 13:17:20 | 20:18:43 | 14h 2m 47s |
| 2025-Dec-09, Tuesday | 06:16:06 | 13:17:47 | 20:19:27 | 14h 3m 21s |
| 2025-Dec-10, Wednesday | 06:16:18 | 13:18:14 | 20:20:09 | 14h 3m 51s |
| 2025-Dec-11, Thursday | 06:16:32 | 13:18:41 | 20:20:51 | 14h 4m 19s |
| 2025-Dec-12, Friday | 06:16:47 | 13:19:09 | 20:21:32 | 14h 4m 45s |
| 2025-Dec-13, Saturday | 06:17:04 | 13:19:38 | 20:22:12 | 14h 5m 8s |
| 2025-Dec-14, Sunday | 06:17:22 | 13:20:06 | 20:22:50 | 14h 5m 28s |
| 2025-Dec-15, Monday | 06:17:42 | 13:20:35 | 20:23:28 | 14h 5m 46s |
| 2025-Dec-16, Tuesday | 06:18:04 | 13:21:04 | 20:24:05 | 14h 6m 1s |
| 2025-Dec-17, Wednesday | 06:18:27 | 13:21:34 | 20:24:40 | 14h 6m 13s |
| 2025-Dec-18, Thursday | 06:18:52 | 13:22:03 | 20:25:14 | 14h 6m 22s |
| 2025-Dec-19, Friday | 06:19:18 | 13:22:33 | 20:25:47 | 14h 6m 29s |
| 2025-Dec-20, Saturday | 06:19:46 | 13:23:03 | 20:26:19 | 14h 6m 33s |
| 2025-Dec-21, Sunday | 06:20:15 | 13:23:32 | 20:26:49 | 14h 6m 34s |
| 2025-Dec-22, Monday | 06:20:46 | 13:24:02 | 20:27:19 | 14h 6m 33s |
| 2025-Dec-23, Tuesday | 06:21:18 | 13:24:32 | 20:27:46 | 14h 6m 28s |
| 2025-Dec-24, Wednesday | 06:21:51 | 13:25:02 | 20:28:13 | 14h 6m 22s |
| 2025-Dec-25, Thursday | 06:22:26 | 13:25:32 | 20:28:37 | 14h 6m 11s |
| 2025-Dec-26, Friday | 06:23:02 | 13:26:01 | 20:29:01 | 14h 5m 59s |
| 2025-Dec-27, Saturday | 06:23:39 | 13:26:31 | 20:29:23 | 14h 5m 44s |
| 2025-Dec-28, Sunday | 06:24:17 | 13:27:00 | 20:29:43 | 14h 5m 26s |
| 2025-Dec-29, Monday | 06:24:56 | 13:27:29 | 20:30:02 | 14h 5m 6s |
| 2025-Dec-30, Tuesday | 06:25:37 | 13:27:58 | 20:30:19 | 14h 4m 42s |
| 2025-Dec-31, Wednesday | 06:26:19 | 13:28:27 | 20:30:35 | 14h 4m 16s |
La Rioja (La Rioja), Chilecito (La Rioja), Chepes (La Rioja)
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