Today:
Sunrise: 05:42:59
|
Sunset: 18:51:42
|
Day Length: 13h 8m 43s
Time zone: America/Sao_Paulo, UTC -3 h.
Latitude: -17.8796, Longitude: -51.75
Goiás, Brazil 
76 547 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 05:42:27 | 12:16:09 | 18:49:52 | 13h 7m 25s |
| 2025-Dec-02, Tuesday | 05:42:36 | 12:16:32 | 18:50:29 | 13h 7m 53s |
| 2025-Dec-03, Wednesday | 05:42:47 | 12:16:56 | 18:51:06 | 13h 8m 19s |
| 2025-Dec-04, Thursday | 05:42:59 | 12:17:20 | 18:51:42 | 13h 8m 43s |
| 2025-Dec-05, Friday | 05:43:12 | 12:17:45 | 18:52:19 | 13h 9m 7s |
| 2025-Dec-06, Saturday | 05:43:26 | 12:18:11 | 18:52:55 | 13h 9m 29s |
| 2025-Dec-07, Sunday | 05:43:41 | 12:18:36 | 18:53:31 | 13h 9m 50s |
| 2025-Dec-08, Monday | 05:43:58 | 12:19:03 | 18:54:07 | 13h 10m 9s |
| 2025-Dec-09, Tuesday | 05:44:16 | 12:19:29 | 18:54:43 | 13h 10m 27s |
| 2025-Dec-10, Wednesday | 05:44:34 | 12:19:57 | 18:55:19 | 13h 10m 45s |
| 2025-Dec-11, Thursday | 05:44:54 | 12:20:24 | 18:55:54 | 13h 11m 0s |
| 2025-Dec-12, Friday | 05:45:15 | 12:20:52 | 18:56:29 | 13h 11m 14s |
| 2025-Dec-13, Saturday | 05:45:37 | 12:21:21 | 18:57:04 | 13h 11m 27s |
| 2025-Dec-14, Sunday | 05:46:01 | 12:21:49 | 18:57:38 | 13h 11m 37s |
| 2025-Dec-15, Monday | 05:46:25 | 12:22:18 | 18:58:11 | 13h 11m 46s |
| 2025-Dec-16, Tuesday | 05:46:50 | 12:22:47 | 18:58:45 | 13h 11m 55s |
| 2025-Dec-17, Wednesday | 05:47:16 | 12:23:16 | 18:59:17 | 13h 12m 1s |
| 2025-Dec-18, Thursday | 05:47:43 | 12:23:46 | 18:59:49 | 13h 12m 6s |
| 2025-Dec-19, Friday | 05:48:10 | 12:24:16 | 19:00:21 | 13h 12m 11s |
| 2025-Dec-20, Saturday | 05:48:39 | 12:24:45 | 19:00:52 | 13h 12m 13s |
| 2025-Dec-21, Sunday | 05:49:08 | 12:25:15 | 19:01:22 | 13h 12m 14s |
| 2025-Dec-22, Monday | 05:49:39 | 12:25:45 | 19:01:51 | 13h 12m 12s |
| 2025-Dec-23, Tuesday | 05:50:10 | 12:26:15 | 19:02:20 | 13h 12m 10s |
| 2025-Dec-24, Wednesday | 05:50:41 | 12:26:45 | 19:02:48 | 13h 12m 7s |
| 2025-Dec-25, Thursday | 05:51:14 | 12:27:14 | 19:03:15 | 13h 12m 1s |
| 2025-Dec-26, Friday | 05:51:47 | 12:27:44 | 19:03:41 | 13h 11m 54s |
| 2025-Dec-27, Saturday | 05:52:20 | 12:28:13 | 19:04:07 | 13h 11m 47s |
| 2025-Dec-28, Sunday | 05:52:54 | 12:28:43 | 19:04:31 | 13h 11m 37s |
| 2025-Dec-29, Monday | 05:53:29 | 12:29:12 | 19:04:55 | 13h 11m 26s |
| 2025-Dec-30, Tuesday | 05:54:04 | 12:29:41 | 19:05:17 | 13h 11m 13s |
| 2025-Dec-31, Wednesday | 05:54:40 | 12:30:09 | 19:05:39 | 13h 10m 59s |
Sao Paulo (São Paulo), Rio de Janeiro (Rio de Janeiro), Santiago (Región Metropolitana), Belo Horizonte (Minas Gerais), Porto Alegre (Rio Grande do Sul), Brasilia (Distrito Federal), Curitiba (Paraná), Campinas (São Paulo), Goiania (Goiás), Santos (São Paulo), Vitoria (Espírito Santo), Niteroi (Rio de Janeiro), Vila Velha (Espírito Santo), Florianopolis (Santa Catarina), Joinvile (Santa Catarina), Novo Hamburgo (Rio Grande do Sul), Valparaiso (Valparaíso), Iguacu (Rio de Janeiro), Sao Jose dos Campos (São Paulo), Sao Jose dos Pinhais (Paraná), Santo Andre (São Paulo), Canoas (Rio Grande do Sul), Uberlandia (Minas Gerais), Sorocaba (São Paulo), Ribeirao Preto (São Paulo), Londrina (Paraná), Jundiai (São Paulo), Americana (São Paulo), Juiz de Fora (Minas Gerais), Volta Redonda (Rio de Janeiro)
Sao Paulo (São Paulo), Rio de Janeiro (Rio de Janeiro), Belo Horizonte (Minas Gerais), Porto Alegre (Rio Grande do Sul), Brasilia (Distrito Federal), Recife (Pernambuco), Fortaleza (Ceará), Salvador (Bahia), Curitiba (Paraná), Campinas (São Paulo), Belem (Pará), Goiania (Goiás), Manaus (Amazonas), Santos (São Paulo), Vitoria (Espírito Santo), Niteroi (Rio de Janeiro), Vila Velha (Amapá), Vila Velha (Espírito Santo), Maceio (Alagoas), Natal (Rio Grande do Norte), Sao Luis (Maranhão), Florianopolis (Santa Catarina), Joinvile (Santa Catarina), Natal (Amazonas), Joao Pessoa (Paraíba), Olinda (Pernambuco), Teresina (Piauí), Novo Hamburgo (Rio Grande do Sul), Iguacu (Rio de Janeiro), Cuiaba (Mato Grosso)
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