Today:
Sunrise: 06:25:17
|
Sunset: 21:04:42
|
Day Length: 14h 39m 25s
Time zone: America/Santiago, UTC -3 h.
Latitude: -37.48, Longitude: -73.34
Biobío, Chile 
30 611 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:25:48 | 13:42:32 | 20:59:17 | 14h 33m 29s |
| 2025-Dec-02, Tuesday | 06:25:37 | 13:42:55 | 21:00:14 | 14h 34m 37s |
| 2025-Dec-03, Wednesday | 06:25:29 | 13:43:19 | 21:01:10 | 14h 35m 41s |
| 2025-Dec-04, Thursday | 06:25:23 | 13:43:43 | 21:02:04 | 14h 36m 41s |
| 2025-Dec-05, Friday | 06:25:18 | 13:44:08 | 21:02:58 | 14h 37m 40s |
| 2025-Dec-06, Saturday | 06:25:16 | 13:44:34 | 21:03:51 | 14h 38m 35s |
| 2025-Dec-07, Sunday | 06:25:17 | 13:45:00 | 21:04:42 | 14h 39m 25s |
| 2025-Dec-08, Monday | 06:25:19 | 13:45:26 | 21:05:33 | 14h 40m 14s |
| 2025-Dec-09, Tuesday | 06:25:23 | 13:45:53 | 21:06:22 | 14h 40m 59s |
| 2025-Dec-10, Wednesday | 06:25:30 | 13:46:20 | 21:07:10 | 14h 41m 40s |
| 2025-Dec-11, Thursday | 06:25:39 | 13:46:48 | 21:07:56 | 14h 42m 17s |
| 2025-Dec-12, Friday | 06:25:50 | 13:47:16 | 21:08:41 | 14h 42m 51s |
| 2025-Dec-13, Saturday | 06:26:03 | 13:47:44 | 21:09:25 | 14h 43m 22s |
| 2025-Dec-14, Sunday | 06:26:18 | 13:48:12 | 21:10:07 | 14h 43m 49s |
| 2025-Dec-15, Monday | 06:26:35 | 13:48:41 | 21:10:48 | 14h 44m 13s |
| 2025-Dec-16, Tuesday | 06:26:54 | 13:49:10 | 21:11:27 | 14h 44m 33s |
| 2025-Dec-17, Wednesday | 06:27:15 | 13:49:40 | 21:12:05 | 14h 44m 50s |
| 2025-Dec-18, Thursday | 06:27:38 | 13:50:09 | 21:12:40 | 14h 45m 2s |
| 2025-Dec-19, Friday | 06:28:03 | 13:50:39 | 21:13:15 | 14h 45m 12s |
| 2025-Dec-20, Saturday | 06:28:30 | 13:51:09 | 21:13:47 | 14h 45m 17s |
| 2025-Dec-21, Sunday | 06:29:00 | 13:51:38 | 21:14:17 | 14h 45m 17s |
| 2025-Dec-22, Monday | 06:29:30 | 13:52:08 | 21:14:46 | 14h 45m 16s |
| 2025-Dec-23, Tuesday | 06:30:03 | 13:52:38 | 21:15:13 | 14h 45m 10s |
| 2025-Dec-24, Wednesday | 06:30:38 | 13:53:08 | 21:15:38 | 14h 45m 0s |
| 2025-Dec-25, Thursday | 06:31:14 | 13:53:38 | 21:16:01 | 14h 44m 47s |
| 2025-Dec-26, Friday | 06:31:52 | 13:54:07 | 21:16:22 | 14h 44m 30s |
| 2025-Dec-27, Saturday | 06:32:32 | 13:54:37 | 21:16:42 | 14h 44m 10s |
| 2025-Dec-28, Sunday | 06:33:13 | 13:55:06 | 21:16:59 | 14h 43m 46s |
| 2025-Dec-29, Monday | 06:33:56 | 13:55:35 | 21:17:14 | 14h 43m 18s |
| 2025-Dec-30, Tuesday | 06:34:41 | 13:56:04 | 21:17:27 | 14h 42m 46s |
| 2025-Dec-31, Wednesday | 06:35:27 | 13:56:33 | 21:17:38 | 14h 42m 11s |
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)
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