Sunrise and Sunset times in Vallenar, Chile 
Today:
 Sunrise: 06:37:34
|
 Sunset: 20:30:54
|
Day Length: 13h 53m 20s
Time zone: America/Santiago, UTC -3 h.
Latitude: -28.57, Longitude: -70.76
Vallenar
Atacama, Chile 
44 895 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:37:19 | 13:32:13 | 20:27:07 | 13h 49m 48s |
| 2025-Dec-02, Tuesday | 06:37:18 | 13:32:36 | 20:27:54 | 13h 50m 36s |
| 2025-Dec-03, Wednesday | 06:37:20 | 13:33:00 | 20:28:40 | 13h 51m 20s |
| 2025-Dec-04, Thursday | 06:37:23 | 13:33:24 | 20:29:25 | 13h 52m 2s |
| 2025-Dec-05, Friday | 06:37:28 | 13:33:49 | 20:30:10 | 13h 52m 42s |
| 2025-Dec-06, Saturday | 06:37:34 | 13:34:14 | 20:30:54 | 13h 53m 20s |
| 2025-Dec-07, Sunday | 06:37:42 | 13:34:40 | 20:31:38 | 13h 53m 56s |
| 2025-Dec-08, Monday | 06:37:52 | 13:35:06 | 20:32:21 | 13h 54m 29s |
| 2025-Dec-09, Tuesday | 06:38:04 | 13:35:33 | 20:33:03 | 13h 54m 59s |
| 2025-Dec-10, Wednesday | 06:38:17 | 13:36:01 | 20:33:44 | 13h 55m 27s |
| 2025-Dec-11, Thursday | 06:38:31 | 13:36:28 | 20:34:25 | 13h 55m 54s |
| 2025-Dec-12, Friday | 06:38:47 | 13:36:56 | 20:35:05 | 13h 56m 18s |
| 2025-Dec-13, Saturday | 06:39:05 | 13:37:24 | 20:35:44 | 13h 56m 39s |
| 2025-Dec-14, Sunday | 06:39:24 | 13:37:53 | 20:36:22 | 13h 56m 58s |
| 2025-Dec-15, Monday | 06:39:45 | 13:38:22 | 20:36:59 | 13h 57m 14s |
| 2025-Dec-16, Tuesday | 06:40:07 | 13:38:51 | 20:37:35 | 13h 57m 28s |
| 2025-Dec-17, Wednesday | 06:40:31 | 13:39:20 | 20:38:10 | 13h 57m 39s |
| 2025-Dec-18, Thursday | 06:40:56 | 13:39:50 | 20:38:44 | 13h 57m 48s |
| 2025-Dec-19, Friday | 06:41:23 | 13:40:20 | 20:39:16 | 13h 57m 53s |
| 2025-Dec-20, Saturday | 06:41:51 | 13:40:49 | 20:39:48 | 13h 57m 57s |
| 2025-Dec-21, Sunday | 06:42:20 | 13:41:19 | 20:40:18 | 13h 57m 58s |
| 2025-Dec-22, Monday | 06:42:50 | 13:41:49 | 20:40:47 | 13h 57m 57s |
| 2025-Dec-23, Tuesday | 06:43:22 | 13:42:19 | 20:41:15 | 13h 57m 53s |
| 2025-Dec-24, Wednesday | 06:43:55 | 13:42:49 | 20:41:42 | 13h 57m 47s |
| 2025-Dec-25, Thursday | 06:44:30 | 13:43:18 | 20:42:07 | 13h 57m 37s |
| 2025-Dec-26, Friday | 06:45:05 | 13:43:48 | 20:42:31 | 13h 57m 26s |
| 2025-Dec-27, Saturday | 06:45:42 | 13:44:17 | 20:42:53 | 13h 57m 11s |
| 2025-Dec-28, Sunday | 06:46:19 | 13:44:47 | 20:43:14 | 13h 56m 55s |
| 2025-Dec-29, Monday | 06:46:58 | 13:45:16 | 20:43:34 | 13h 56m 36s |
| 2025-Dec-30, Tuesday | 06:47:38 | 13:45:45 | 20:43:52 | 13h 56m 14s |
| 2025-Dec-31, Wednesday | 06:48:18 | 13:46:13 | 20:44:08 | 13h 55m 50s |
Day length in Vallenar during the year on the chart:
Vallenar on Chile map:
Locations in the same time zone America/Santiago
Concepcion (Biobío), Vina del Mar (Valparaíso), Antofagasta (Antofagasta), Talcahuano (Biobío), Temuco (Araucanía), San Bernardo (Región Metropolitana), Rancagua (Libertador General Bernardo O’Higgins), Iquique (Tarapacá), Talca (Maule), Arica (Arica y Parinacota), Puerto Montt (Los Lagos), Coquimbo (Coquimbo), Valdivia (Los Ríos), La Serena (Coquimbo), Osorno (Los Lagos), Chillan , Los Angeles (Biobío), Calama (Antofagasta), Copiapo (Atacama), Punta Arenas (Magallanes y de la Antártica Chilena), Curico (Maule), San Antonio (Valparaíso), Coronel (Biobío), Linares (Maule), Quillota (Valparaíso), Ovalle (Coquimbo), San Fernando (Libertador General Bernardo O’Higgins), San Felipe (Valparaíso), Los Andes (Valparaíso), Lota (Biobío)
Largest populated areas in Chile
Santiago (Región Metropolitana), Concepcion (Biobío), Valparaiso (Valparaíso), Vina del Mar (Valparaíso), Antofagasta (Antofagasta), Talcahuano (Biobío), Temuco (Araucanía), San Bernardo (Región Metropolitana), Rancagua (Libertador General Bernardo O’Higgins), Iquique (Tarapacá), Talca (Maule), Arica (Arica y Parinacota), Puerto Montt (Los Lagos), Coquimbo (Coquimbo), Valdivia (Los Ríos), La Serena (Coquimbo), Osorno (Los Lagos), Chillan , Los Angeles (Biobío), Calama (Antofagasta), Copiapo (Atacama), Punta Arenas (Magallanes y de la Antártica Chilena), Curico (Maule), San Antonio (Valparaíso), Coronel (Biobío), Linares (Maule), Quillota (Valparaíso), Ovalle (Coquimbo), San Fernando (Libertador General Bernardo O’Higgins), San Felipe (Valparaíso)
Countries closest to Chile
*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