Today:
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Day Length: 12h 56m 29s
Time zone: America/Sao_Paulo, UTC -3 h.
Latitude: -28.6596, Longitude: -56.01
Rio Grande do Sul, Brazil
59 613 people
Date | Sunrise | Solar Noon | Sunset | Day length |
---|---|---|---|---|
2025-Oct-01, Wednesday | 06:22:06 | 12:33:33 | 18:45:01 | 12h 22m 55s |
2025-Oct-02, Thursday | 06:20:56 | 12:33:14 | 18:45:33 | 12h 24m 37s |
2025-Oct-03, Friday | 06:19:46 | 12:32:56 | 18:46:05 | 12h 26m 19s |
2025-Oct-04, Saturday | 06:18:36 | 12:32:37 | 18:46:38 | 12h 28m 2s |
2025-Oct-05, Sunday | 06:17:27 | 12:32:19 | 18:47:11 | 12h 29m 44s |
2025-Oct-06, Monday | 06:16:19 | 12:32:01 | 18:47:44 | 12h 31m 25s |
2025-Oct-07, Tuesday | 06:15:11 | 12:31:44 | 18:48:18 | 12h 33m 7s |
2025-Oct-08, Wednesday | 06:14:03 | 12:31:27 | 18:48:52 | 12h 34m 49s |
2025-Oct-09, Thursday | 06:12:56 | 12:31:11 | 18:49:26 | 12h 36m 30s |
2025-Oct-10, Friday | 06:11:49 | 12:30:55 | 18:50:01 | 12h 38m 12s |
2025-Oct-11, Saturday | 06:10:43 | 12:30:40 | 18:50:36 | 12h 39m 53s |
2025-Oct-12, Sunday | 06:09:38 | 12:30:25 | 18:51:12 | 12h 41m 34s |
2025-Oct-13, Monday | 06:08:33 | 12:30:10 | 18:51:47 | 12h 43m 14s |
2025-Oct-14, Tuesday | 06:07:29 | 12:29:56 | 18:52:24 | 12h 44m 55s |
2025-Oct-15, Wednesday | 06:06:25 | 12:29:43 | 18:53:00 | 12h 46m 35s |
2025-Oct-16, Thursday | 06:05:23 | 12:29:30 | 18:53:38 | 12h 48m 15s |
2025-Oct-17, Friday | 06:04:21 | 12:29:18 | 18:54:15 | 12h 49m 54s |
2025-Oct-18, Saturday | 06:03:20 | 12:29:06 | 18:54:53 | 12h 51m 33s |
2025-Oct-19, Sunday | 06:02:19 | 12:28:55 | 18:55:32 | 12h 53m 13s |
2025-Oct-20, Monday | 06:01:20 | 12:28:45 | 18:56:10 | 12h 54m 50s |
2025-Oct-21, Tuesday | 06:00:21 | 12:28:35 | 18:56:50 | 12h 56m 29s |
2025-Oct-22, Wednesday | 05:59:23 | 12:28:26 | 18:57:29 | 12h 58m 6s |
2025-Oct-23, Thursday | 05:58:26 | 12:28:18 | 18:58:10 | 12h 59m 44s |
2025-Oct-24, Friday | 05:57:31 | 12:28:10 | 18:58:50 | 13h 1m 19s |
2025-Oct-25, Saturday | 05:56:36 | 12:28:04 | 18:59:31 | 13h 2m 55s |
2025-Oct-26, Sunday | 05:55:42 | 12:27:57 | 19:00:13 | 13h 4m 31s |
2025-Oct-27, Monday | 05:54:49 | 12:27:52 | 19:00:55 | 13h 6m 6s |
2025-Oct-28, Tuesday | 05:53:57 | 12:27:47 | 19:01:37 | 13h 7m 40s |
2025-Oct-29, Wednesday | 05:53:07 | 12:27:43 | 19:02:20 | 13h 9m 13s |
2025-Oct-30, Thursday | 05:52:17 | 12:27:40 | 19:03:03 | 13h 10m 46s |
2025-Oct-31, Friday | 05:51:29 | 12:27:38 | 19:03:47 | 13h 12m 18s |
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