Sunrise and Sunset times in San Antonio, Chile 
San Antonio
Valparaíso
Time zone: America/Santiago, UTC -4 h.
Latitude: -33.5995, Longitude: -71.61
104 292 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 07:42:35 | 12:44:22 | 17:46:08 | 10h 3m 33s |
| 2025-Jun-02, Monday | 07:43:09 | 12:44:32 | 17:45:54 | 10h 2m 45s |
| 2025-Jun-03, Tuesday | 07:43:42 | 12:44:42 | 17:45:41 | 10h 1m 59s |
| 2025-Jun-04, Wednesday | 07:44:15 | 12:44:52 | 17:45:29 | 10h 1m 14s |
| 2025-Jun-05, Thursday | 07:44:46 | 12:45:03 | 17:45:19 | 10h 0m 33s |
| 2025-Jun-06, Friday | 07:45:17 | 12:45:14 | 17:45:10 | 9h 59m 53s |
| 2025-Jun-07, Saturday | 07:45:46 | 12:45:25 | 17:45:03 | 9h 59m 17s |
| 2025-Jun-08, Sunday | 07:46:15 | 12:45:36 | 17:44:58 | 9h 58m 43s |
| 2025-Jun-09, Monday | 07:46:42 | 12:45:48 | 17:44:54 | 9h 58m 12s |
| 2025-Jun-10, Tuesday | 07:47:09 | 12:46:00 | 17:44:52 | 9h 57m 43s |
| 2025-Jun-11, Wednesday | 07:47:34 | 12:46:12 | 17:44:51 | 9h 57m 17s |
| 2025-Jun-12, Thursday | 07:47:58 | 12:46:25 | 17:44:51 | 9h 56m 53s |
| 2025-Jun-13, Friday | 07:48:21 | 12:46:37 | 17:44:53 | 9h 56m 32s |
| 2025-Jun-14, Saturday | 07:48:43 | 12:46:50 | 17:44:57 | 9h 56m 14s |
| 2025-Jun-15, Sunday | 07:49:04 | 12:47:03 | 17:45:02 | 9h 55m 58s |
| 2025-Jun-16, Monday | 07:49:24 | 12:47:16 | 17:45:08 | 9h 55m 44s |
| 2025-Jun-17, Tuesday | 07:49:42 | 12:47:29 | 17:45:16 | 9h 55m 34s |
| 2025-Jun-18, Wednesday | 07:49:59 | 12:47:42 | 17:45:25 | 9h 55m 26s |
| 2025-Jun-19, Thursday | 07:50:14 | 12:47:55 | 17:45:36 | 9h 55m 22s |
| 2025-Jun-20, Friday | 07:50:29 | 12:48:08 | 17:45:48 | 9h 55m 19s |
| 2025-Jun-21, Saturday | 07:50:42 | 12:48:21 | 17:46:01 | 9h 55m 19s |
| 2025-Jun-22, Sunday | 07:50:53 | 12:48:34 | 17:46:15 | 9h 55m 22s |
| 2025-Jun-23, Monday | 07:51:03 | 12:48:47 | 17:46:31 | 9h 55m 28s |
| 2025-Jun-24, Tuesday | 07:51:12 | 12:49:00 | 17:46:48 | 9h 55m 36s |
| 2025-Jun-25, Wednesday | 07:51:19 | 12:49:13 | 17:47:06 | 9h 55m 47s |
| 2025-Jun-26, Thursday | 07:51:25 | 12:49:25 | 17:47:26 | 9h 56m 1s |
| 2025-Jun-27, Friday | 07:51:29 | 12:49:38 | 17:47:46 | 9h 56m 17s |
| 2025-Jun-28, Saturday | 07:51:32 | 12:49:50 | 17:48:08 | 9h 56m 36s |
| 2025-Jun-29, Sunday | 07:51:34 | 12:50:02 | 17:48:31 | 9h 56m 57s |
| 2025-Jun-30, Monday | 07:51:33 | 12:50:14 | 17:48:54 | 9h 57m 21s |
San Antonio on Chile map:
Cities 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), 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), 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), 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