Sunrise and Sunset times in Bucalemu, Chile 
Bucalemu
Valparaíso
Time zone: America/Santiago, UTC -4 h.
Latitude: -32.8104, Longitude: -70.6843
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 07:37:02 | 12:40:40 | 17:44:17 | 10h 7m 15s |
| 2025-Jun-02, Monday | 07:37:35 | 12:40:49 | 17:44:04 | 10h 6m 29s |
| 2025-Jun-03, Tuesday | 07:38:08 | 12:40:59 | 17:43:51 | 10h 5m 43s |
| 2025-Jun-04, Wednesday | 07:38:39 | 12:41:10 | 17:43:40 | 10h 5m 1s |
| 2025-Jun-05, Thursday | 07:39:10 | 12:41:20 | 17:43:31 | 10h 4m 21s |
| 2025-Jun-06, Friday | 07:39:40 | 12:41:31 | 17:43:23 | 10h 3m 43s |
| 2025-Jun-07, Saturday | 07:40:09 | 12:41:43 | 17:43:17 | 10h 3m 8s |
| 2025-Jun-08, Sunday | 07:40:37 | 12:41:54 | 17:43:12 | 10h 2m 35s |
| 2025-Jun-09, Monday | 07:41:04 | 12:42:06 | 17:43:08 | 10h 2m 4s |
| 2025-Jun-10, Tuesday | 07:41:30 | 12:42:18 | 17:43:06 | 10h 1m 36s |
| 2025-Jun-11, Wednesday | 07:41:55 | 12:42:30 | 17:43:06 | 10h 1m 11s |
| 2025-Jun-12, Thursday | 07:42:18 | 12:42:43 | 17:43:07 | 10h 0m 49s |
| 2025-Jun-13, Friday | 07:42:41 | 12:42:55 | 17:43:09 | 10h 0m 28s |
| 2025-Jun-14, Saturday | 07:43:03 | 12:43:08 | 17:43:13 | 10h 0m 10s |
| 2025-Jun-15, Sunday | 07:43:23 | 12:43:21 | 17:43:18 | 9h 59m 55s |
| 2025-Jun-16, Monday | 07:43:43 | 12:43:34 | 17:43:25 | 9h 59m 42s |
| 2025-Jun-17, Tuesday | 07:44:01 | 12:43:47 | 17:43:33 | 9h 59m 32s |
| 2025-Jun-18, Wednesday | 07:44:18 | 12:44:00 | 17:43:42 | 9h 59m 24s |
| 2025-Jun-19, Thursday | 07:44:33 | 12:44:13 | 17:43:53 | 9h 59m 20s |
| 2025-Jun-20, Friday | 07:44:47 | 12:44:26 | 17:44:05 | 9h 59m 18s |
| 2025-Jun-21, Saturday | 07:45:00 | 12:44:39 | 17:44:18 | 9h 59m 18s |
| 2025-Jun-22, Sunday | 07:45:12 | 12:44:52 | 17:44:32 | 9h 59m 20s |
| 2025-Jun-23, Monday | 07:45:22 | 12:45:05 | 17:44:48 | 9h 59m 26s |
| 2025-Jun-24, Tuesday | 07:45:31 | 12:45:18 | 17:45:05 | 9h 59m 34s |
| 2025-Jun-25, Wednesday | 07:45:39 | 12:45:31 | 17:45:23 | 9h 59m 44s |
| 2025-Jun-26, Thursday | 07:45:45 | 12:45:43 | 17:45:42 | 9h 59m 57s |
| 2025-Jun-27, Friday | 07:45:49 | 12:45:56 | 17:46:02 | 10h 0m 13s |
| 2025-Jun-28, Saturday | 07:45:52 | 12:46:08 | 17:46:23 | 10h 0m 31s |
| 2025-Jun-29, Sunday | 07:45:54 | 12:46:20 | 17:46:46 | 10h 0m 52s |
| 2025-Jun-30, Monday | 07:45:54 | 12:46:32 | 17:47:09 | 10h 1m 15s |
Bucalemu 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), 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)
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