Today:
Sunrise: 06:25:45
|
Sunset: 21:00:15
|
Day Length: 14h 34m 30s
Time zone: America/Santiago, UTC -3 h.
Latitude: -37.0896, Longitude: -73.16
Biobío, Chile 
49 763 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:26:09 | 13:41:49 | 20:57:29 | 14h 31m 20s |
| 2025-Dec-02, Tuesday | 06:25:59 | 13:42:12 | 20:58:26 | 14h 32m 27s |
| 2025-Dec-03, Wednesday | 06:25:51 | 13:42:36 | 20:59:21 | 14h 33m 30s |
| 2025-Dec-04, Thursday | 06:25:45 | 13:43:00 | 21:00:15 | 14h 34m 30s |
| 2025-Dec-05, Friday | 06:25:42 | 13:43:25 | 21:01:08 | 14h 35m 26s |
| 2025-Dec-06, Saturday | 06:25:40 | 13:43:50 | 21:02:01 | 14h 36m 21s |
| 2025-Dec-07, Sunday | 06:25:41 | 13:44:16 | 21:02:52 | 14h 37m 11s |
| 2025-Dec-08, Monday | 06:25:43 | 13:44:43 | 21:03:42 | 14h 37m 59s |
| 2025-Dec-09, Tuesday | 06:25:48 | 13:45:09 | 21:04:31 | 14h 38m 43s |
| 2025-Dec-10, Wednesday | 06:25:55 | 13:45:37 | 21:05:18 | 14h 39m 23s |
| 2025-Dec-11, Thursday | 06:26:04 | 13:46:04 | 21:06:04 | 14h 40m 0s |
| 2025-Dec-12, Friday | 06:26:15 | 13:46:32 | 21:06:49 | 14h 40m 34s |
| 2025-Dec-13, Saturday | 06:26:29 | 13:47:01 | 21:07:33 | 14h 41m 4s |
| 2025-Dec-14, Sunday | 06:26:44 | 13:47:29 | 21:08:15 | 14h 41m 31s |
| 2025-Dec-15, Monday | 06:27:01 | 13:47:58 | 21:08:55 | 14h 41m 54s |
| 2025-Dec-16, Tuesday | 06:27:20 | 13:48:27 | 21:09:34 | 14h 42m 14s |
| 2025-Dec-17, Wednesday | 06:27:42 | 13:48:57 | 21:10:12 | 14h 42m 30s |
| 2025-Dec-18, Thursday | 06:28:05 | 13:49:26 | 21:10:47 | 14h 42m 42s |
| 2025-Dec-19, Friday | 06:28:30 | 13:49:56 | 21:11:21 | 14h 42m 51s |
| 2025-Dec-20, Saturday | 06:28:57 | 13:50:25 | 21:11:54 | 14h 42m 57s |
| 2025-Dec-21, Sunday | 06:29:26 | 13:50:55 | 21:12:24 | 14h 42m 58s |
| 2025-Dec-22, Monday | 06:29:57 | 13:51:25 | 21:12:53 | 14h 42m 56s |
| 2025-Dec-23, Tuesday | 06:30:30 | 13:51:55 | 21:13:20 | 14h 42m 50s |
| 2025-Dec-24, Wednesday | 06:31:04 | 13:52:25 | 21:13:45 | 14h 42m 41s |
| 2025-Dec-25, Thursday | 06:31:41 | 13:52:54 | 21:14:08 | 14h 42m 27s |
| 2025-Dec-26, Friday | 06:32:19 | 13:53:24 | 21:14:30 | 14h 42m 11s |
| 2025-Dec-27, Saturday | 06:32:58 | 13:53:54 | 21:14:49 | 14h 41m 51s |
| 2025-Dec-28, Sunday | 06:33:39 | 13:54:23 | 21:15:06 | 14h 41m 27s |
| 2025-Dec-29, Monday | 06:34:22 | 13:54:52 | 21:15:22 | 14h 41m 0s |
| 2025-Dec-30, Tuesday | 06:35:07 | 13:55:21 | 21:15:35 | 14h 40m 28s |
| 2025-Dec-31, Wednesday | 06:35:52 | 13:55:50 | 21:15:47 | 14h 39m 55s |
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), Coyhaique (Aysén)
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 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