Today:
![]() |
![]() |
Day Length: 13h 19m 48s
Time zone: America/Santiago, UTC -3 h.
Latitude: -37.6096, Longitude: -73.65
Biobío, Chile
22 345 people
Date | Sunrise | Solar Noon | Sunset | Day length |
---|---|---|---|---|
2025-Oct-01, Wednesday | 07:29:04 | 13:44:06 | 19:59:08 | 12h 30m 4s |
2025-Oct-02, Thursday | 07:27:33 | 13:43:47 | 20:00:01 | 12h 32m 28s |
2025-Oct-03, Friday | 07:26:02 | 13:43:28 | 20:00:55 | 12h 34m 53s |
2025-Oct-04, Saturday | 07:24:31 | 13:43:10 | 20:01:48 | 12h 37m 17s |
2025-Oct-05, Sunday | 07:23:01 | 13:42:52 | 20:02:42 | 12h 39m 41s |
2025-Oct-06, Monday | 07:21:32 | 13:42:34 | 20:03:37 | 12h 42m 5s |
2025-Oct-07, Tuesday | 07:20:03 | 13:42:17 | 20:04:31 | 12h 44m 28s |
2025-Oct-08, Wednesday | 07:18:34 | 13:42:00 | 20:05:26 | 12h 46m 52s |
2025-Oct-09, Thursday | 07:17:06 | 13:41:44 | 20:06:21 | 12h 49m 15s |
2025-Oct-10, Friday | 07:15:39 | 13:41:28 | 20:07:17 | 12h 51m 38s |
2025-Oct-11, Saturday | 07:14:12 | 13:41:12 | 20:08:13 | 12h 54m 1s |
2025-Oct-12, Sunday | 07:12:45 | 13:40:57 | 20:09:09 | 12h 56m 24s |
2025-Oct-13, Monday | 07:11:20 | 13:40:43 | 20:10:06 | 12h 58m 46s |
2025-Oct-14, Tuesday | 07:09:55 | 13:40:29 | 20:11:03 | 13h 1m 8s |
2025-Oct-15, Wednesday | 07:08:31 | 13:40:16 | 20:12:01 | 13h 3m 30s |
2025-Oct-16, Thursday | 07:07:08 | 13:40:03 | 20:12:59 | 13h 5m 51s |
2025-Oct-17, Friday | 07:05:45 | 13:39:51 | 20:13:57 | 13h 8m 12s |
2025-Oct-18, Saturday | 07:04:23 | 13:39:39 | 20:14:55 | 13h 10m 32s |
2025-Oct-19, Sunday | 07:03:03 | 13:39:28 | 20:15:54 | 13h 12m 51s |
2025-Oct-20, Monday | 07:01:43 | 13:39:18 | 20:16:54 | 13h 15m 11s |
2025-Oct-21, Tuesday | 07:00:24 | 13:39:09 | 20:17:53 | 13h 17m 29s |
2025-Oct-22, Wednesday | 06:59:06 | 13:39:00 | 20:18:54 | 13h 19m 48s |
2025-Oct-23, Thursday | 06:57:49 | 13:38:51 | 20:19:54 | 13h 22m 5s |
2025-Oct-24, Friday | 06:56:33 | 13:38:44 | 20:20:55 | 13h 24m 22s |
2025-Oct-25, Saturday | 06:55:18 | 13:38:37 | 20:21:56 | 13h 26m 38s |
2025-Oct-26, Sunday | 06:54:04 | 13:38:31 | 20:22:58 | 13h 28m 54s |
2025-Oct-27, Monday | 06:52:51 | 13:38:25 | 20:23:59 | 13h 31m 8s |
2025-Oct-28, Tuesday | 06:51:40 | 13:38:21 | 20:25:02 | 13h 33m 22s |
2025-Oct-29, Wednesday | 06:50:29 | 13:38:17 | 20:26:04 | 13h 35m 35s |
2025-Oct-30, Thursday | 06:49:20 | 13:38:14 | 20:27:07 | 13h 37m 47s |
2025-Oct-31, Friday | 06:48:12 | 13:38:11 | 20:28:10 | 13h 39m 58s |
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