Sunrise and Sunset times in Antofagasta, Chile 
Antofagasta
Antofagasta
Time zone: America/Santiago, UTC -4 h.
Latitude: -23.65, Longitude: -70.4
309 832 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 07:16:33 | 12:39:31 | 18:02:30 | 10h 45m 57s |
| 2025-Jun-02, Monday | 07:16:59 | 12:39:41 | 18:02:24 | 10h 45m 25s |
| 2025-Jun-03, Tuesday | 07:17:23 | 12:39:51 | 18:02:19 | 10h 44m 56s |
| 2025-Jun-04, Wednesday | 07:17:48 | 12:40:01 | 18:02:15 | 10h 44m 27s |
| 2025-Jun-05, Thursday | 07:18:12 | 12:40:12 | 18:02:12 | 10h 44m 0s |
| 2025-Jun-06, Friday | 07:18:35 | 12:40:23 | 18:02:11 | 10h 43m 36s |
| 2025-Jun-07, Saturday | 07:18:58 | 12:40:34 | 18:02:10 | 10h 43m 12s |
| 2025-Jun-08, Sunday | 07:19:21 | 12:40:46 | 18:02:11 | 10h 42m 50s |
| 2025-Jun-09, Monday | 07:19:43 | 12:40:58 | 18:02:13 | 10h 42m 30s |
| 2025-Jun-10, Tuesday | 07:20:04 | 12:41:10 | 18:02:15 | 10h 42m 11s |
| 2025-Jun-11, Wednesday | 07:20:25 | 12:41:22 | 18:02:19 | 10h 41m 54s |
| 2025-Jun-12, Thursday | 07:20:45 | 12:41:34 | 18:02:24 | 10h 41m 39s |
| 2025-Jun-13, Friday | 07:21:04 | 12:41:47 | 18:02:30 | 10h 41m 26s |
| 2025-Jun-14, Saturday | 07:21:23 | 12:42:00 | 18:02:37 | 10h 41m 14s |
| 2025-Jun-15, Sunday | 07:21:41 | 12:42:13 | 18:02:44 | 10h 41m 3s |
| 2025-Jun-16, Monday | 07:21:58 | 12:42:25 | 18:02:53 | 10h 40m 55s |
| 2025-Jun-17, Tuesday | 07:22:14 | 12:42:38 | 18:03:03 | 10h 40m 49s |
| 2025-Jun-18, Wednesday | 07:22:30 | 12:42:52 | 18:03:13 | 10h 40m 43s |
| 2025-Jun-19, Thursday | 07:22:45 | 12:43:05 | 18:03:25 | 10h 40m 40s |
| 2025-Jun-20, Friday | 07:22:58 | 12:43:18 | 18:03:37 | 10h 40m 39s |
| 2025-Jun-21, Saturday | 07:23:11 | 12:43:31 | 18:03:50 | 10h 40m 39s |
| 2025-Jun-22, Sunday | 07:23:24 | 12:43:44 | 18:04:04 | 10h 40m 40s |
| 2025-Jun-23, Monday | 07:23:35 | 12:43:57 | 18:04:19 | 10h 40m 44s |
| 2025-Jun-24, Tuesday | 07:23:45 | 12:44:10 | 18:04:34 | 10h 40m 49s |
| 2025-Jun-25, Wednesday | 07:23:54 | 12:44:22 | 18:04:51 | 10h 40m 57s |
| 2025-Jun-26, Thursday | 07:24:02 | 12:44:35 | 18:05:08 | 10h 41m 6s |
| 2025-Jun-27, Friday | 07:24:10 | 12:44:47 | 18:05:25 | 10h 41m 15s |
| 2025-Jun-28, Saturday | 07:24:16 | 12:45:00 | 18:05:43 | 10h 41m 27s |
| 2025-Jun-29, Sunday | 07:24:21 | 12:45:12 | 18:06:02 | 10h 41m 41s |
| 2025-Jun-30, Monday | 07:24:25 | 12:45:23 | 18:06:22 | 10h 41m 57s |
Antofagasta on Chile map:
Cities in the same time zone America/Santiago
Concepcion (Biobío), Vina del Mar (Valparaíso), 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), Coyhaique (Aysén)
Largest Populated Areas in Chile
Santiago (Región Metropolitana), Concepcion (Biobío), Valparaiso (Valparaíso), Vina del Mar (Valparaíso), 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)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks