Today:
Sunrise: 06:21:31
|
Sunset: 20:58:06
|
Day Length: 14h 36m 35s
Time zone: America/Santiago, UTC -3 h.
Latitude: -37.46, Longitude: -72.36
Biobío, Chile 
145 239 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:21:56 | 13:38:37 | 20:55:18 | 14h 33m 22s |
| 2025-Dec-02, Tuesday | 06:21:45 | 13:39:00 | 20:56:15 | 14h 34m 30s |
| 2025-Dec-03, Wednesday | 06:21:37 | 13:39:24 | 20:57:11 | 14h 35m 34s |
| 2025-Dec-04, Thursday | 06:21:31 | 13:39:48 | 20:58:06 | 14h 36m 35s |
| 2025-Dec-05, Friday | 06:21:27 | 13:40:13 | 20:58:59 | 14h 37m 32s |
| 2025-Dec-06, Saturday | 06:21:25 | 13:40:38 | 20:59:52 | 14h 38m 27s |
| 2025-Dec-07, Sunday | 06:21:25 | 13:41:04 | 21:00:44 | 14h 39m 19s |
| 2025-Dec-08, Monday | 06:21:27 | 13:41:31 | 21:01:34 | 14h 40m 7s |
| 2025-Dec-09, Tuesday | 06:21:32 | 13:41:57 | 21:02:23 | 14h 40m 51s |
| 2025-Dec-10, Wednesday | 06:21:38 | 13:42:25 | 21:03:11 | 14h 41m 33s |
| 2025-Dec-11, Thursday | 06:21:47 | 13:42:52 | 21:03:57 | 14h 42m 10s |
| 2025-Dec-12, Friday | 06:21:58 | 13:43:20 | 21:04:43 | 14h 42m 45s |
| 2025-Dec-13, Saturday | 06:22:11 | 13:43:49 | 21:05:26 | 14h 43m 15s |
| 2025-Dec-14, Sunday | 06:22:26 | 13:44:17 | 21:06:08 | 14h 43m 42s |
| 2025-Dec-15, Monday | 06:22:43 | 13:44:46 | 21:06:49 | 14h 44m 6s |
| 2025-Dec-16, Tuesday | 06:23:02 | 13:45:15 | 21:07:28 | 14h 44m 26s |
| 2025-Dec-17, Wednesday | 06:23:23 | 13:45:45 | 21:08:06 | 14h 44m 43s |
| 2025-Dec-18, Thursday | 06:23:47 | 13:46:14 | 21:08:41 | 14h 44m 54s |
| 2025-Dec-19, Friday | 06:24:12 | 13:46:44 | 21:09:16 | 14h 45m 4s |
| 2025-Dec-20, Saturday | 06:24:39 | 13:47:13 | 21:09:48 | 14h 45m 9s |
| 2025-Dec-21, Sunday | 06:25:08 | 13:47:43 | 21:10:19 | 14h 45m 11s |
| 2025-Dec-22, Monday | 06:25:39 | 13:48:13 | 21:10:47 | 14h 45m 8s |
| 2025-Dec-23, Tuesday | 06:26:11 | 13:48:43 | 21:11:14 | 14h 45m 3s |
| 2025-Dec-24, Wednesday | 06:26:46 | 13:49:13 | 21:11:39 | 14h 44m 53s |
| 2025-Dec-25, Thursday | 06:27:22 | 13:49:42 | 21:12:02 | 14h 44m 40s |
| 2025-Dec-26, Friday | 06:28:00 | 13:50:12 | 21:12:24 | 14h 44m 24s |
| 2025-Dec-27, Saturday | 06:28:40 | 13:50:42 | 21:12:43 | 14h 44m 3s |
| 2025-Dec-28, Sunday | 06:29:22 | 13:51:11 | 21:13:00 | 14h 43m 38s |
| 2025-Dec-29, Monday | 06:30:05 | 13:51:40 | 21:13:15 | 14h 43m 10s |
| 2025-Dec-30, Tuesday | 06:30:49 | 13:52:09 | 21:13:28 | 14h 42m 39s |
| 2025-Dec-31, Wednesday | 06:31:35 | 13:52:37 | 21:13:40 | 14h 42m 5s |
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 , 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)
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 , 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 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