Today:
Sunrise: 06:55:37
|
Sunset: 20:24:59
|
Day Length: 13h 29m 22s
Time zone: America/Argentina/La_Rioja, UTC -3 h.
Latitude: -31.35, Longitude: -66.6
La Rioja, Argentina 
6 020 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Feb-01, Sunday | 06:52:53 | 13:39:58 | 20:27:04 | 13h 34m 11s |
| 2026-Feb-02, Monday | 06:53:48 | 13:40:06 | 20:26:23 | 13h 32m 35s |
| 2026-Feb-03, Tuesday | 06:54:42 | 13:40:12 | 20:25:42 | 13h 31m 0s |
| 2026-Feb-04, Wednesday | 06:55:37 | 13:40:18 | 20:24:59 | 13h 29m 22s |
| 2026-Feb-05, Thursday | 06:56:31 | 13:40:23 | 20:24:14 | 13h 27m 43s |
| 2026-Feb-06, Friday | 06:57:25 | 13:40:27 | 20:23:28 | 13h 26m 3s |
| 2026-Feb-07, Saturday | 06:58:18 | 13:40:30 | 20:22:41 | 13h 24m 23s |
| 2026-Feb-08, Sunday | 06:59:12 | 13:40:32 | 20:21:53 | 13h 22m 41s |
| 2026-Feb-09, Monday | 07:00:05 | 13:40:34 | 20:21:03 | 13h 20m 58s |
| 2026-Feb-10, Tuesday | 07:00:58 | 13:40:35 | 20:20:13 | 13h 19m 15s |
| 2026-Feb-11, Wednesday | 07:01:50 | 13:40:35 | 20:19:20 | 13h 17m 30s |
| 2026-Feb-12, Thursday | 07:02:42 | 13:40:35 | 20:18:27 | 13h 15m 45s |
| 2026-Feb-13, Friday | 07:03:34 | 13:40:33 | 20:17:33 | 13h 13m 59s |
| 2026-Feb-14, Saturday | 07:04:25 | 13:40:31 | 20:16:37 | 13h 12m 12s |
| 2026-Feb-15, Sunday | 07:05:16 | 13:40:28 | 20:15:41 | 13h 10m 25s |
| 2026-Feb-16, Monday | 07:06:06 | 13:40:25 | 20:14:43 | 13h 8m 37s |
| 2026-Feb-17, Tuesday | 07:06:56 | 13:40:20 | 20:13:44 | 13h 6m 48s |
| 2026-Feb-18, Wednesday | 07:07:46 | 13:40:16 | 20:12:45 | 13h 4m 59s |
| 2026-Feb-19, Thursday | 07:08:36 | 13:40:10 | 20:11:44 | 13h 3m 8s |
| 2026-Feb-20, Friday | 07:09:25 | 13:40:04 | 20:10:43 | 13h 1m 18s |
| 2026-Feb-21, Saturday | 07:10:13 | 13:39:57 | 20:09:40 | 12h 59m 27s |
| 2026-Feb-22, Sunday | 07:11:01 | 13:39:49 | 20:08:37 | 12h 57m 36s |
| 2026-Feb-23, Monday | 07:11:49 | 13:39:41 | 20:07:33 | 12h 55m 44s |
| 2026-Feb-24, Tuesday | 07:12:37 | 13:39:32 | 20:06:28 | 12h 53m 51s |
| 2026-Feb-25, Wednesday | 07:13:24 | 13:39:23 | 20:05:22 | 12h 51m 58s |
| 2026-Feb-26, Thursday | 07:14:10 | 13:39:13 | 20:04:15 | 12h 50m 5s |
| 2026-Feb-27, Friday | 07:14:56 | 13:39:02 | 20:03:08 | 12h 48m 12s |
| 2026-Feb-28, Saturday | 07:15:42 | 13:38:51 | 20:02:00 | 12h 46m 18s |
La Rioja (La Rioja), Chilecito (La Rioja), Chamical (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