Rio Grande do Sul, Brazil
600 000 people
Today:
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Day Length: 11h 34m 7s
Time zone: America/Sao_Paulo, UTC -3 h.
Latitude: -29.92, Longitude: -51.18
Date | Sunrise | Solar Noon | Sunset | Day length |
---|---|---|---|---|
2025-Sep-01, Monday | 06:39:15 | 12:24:36 | 18:09:56 | 11h 30m 41s |
2025-Sep-02, Tuesday | 06:38:04 | 12:24:16 | 18:10:28 | 11h 32m 24s |
2025-Sep-03, Wednesday | 06:36:53 | 12:23:57 | 18:11:00 | 11h 34m 7s |
2025-Sep-04, Thursday | 06:35:42 | 12:23:37 | 18:11:32 | 11h 35m 50s |
2025-Sep-05, Friday | 06:34:30 | 12:23:17 | 18:12:04 | 11h 37m 34s |
2025-Sep-06, Saturday | 06:33:17 | 12:22:56 | 18:12:35 | 11h 39m 18s |
2025-Sep-07, Sunday | 06:32:05 | 12:22:36 | 18:13:07 | 11h 41m 2s |
2025-Sep-08, Monday | 06:30:51 | 12:22:15 | 18:13:39 | 11h 42m 48s |
2025-Sep-09, Tuesday | 06:29:38 | 12:21:54 | 18:14:10 | 11h 44m 32s |
2025-Sep-10, Wednesday | 06:28:24 | 12:21:33 | 18:14:42 | 11h 46m 18s |
2025-Sep-11, Thursday | 06:27:11 | 12:21:12 | 18:15:14 | 11h 48m 3s |
2025-Sep-12, Friday | 06:25:56 | 12:20:51 | 18:15:45 | 11h 49m 49s |
2025-Sep-13, Saturday | 06:24:42 | 12:20:29 | 18:16:17 | 11h 51m 35s |
2025-Sep-14, Sunday | 06:23:28 | 12:20:08 | 18:16:49 | 11h 53m 21s |
2025-Sep-15, Monday | 06:22:13 | 12:19:47 | 18:17:20 | 11h 55m 7s |
2025-Sep-16, Tuesday | 06:20:58 | 12:19:25 | 18:17:52 | 11h 56m 54s |
2025-Sep-17, Wednesday | 06:19:43 | 12:19:04 | 18:18:24 | 11h 58m 41s |
2025-Sep-18, Thursday | 06:18:28 | 12:18:42 | 18:18:56 | 12h 0m 28s |
2025-Sep-19, Friday | 06:17:13 | 12:18:21 | 18:19:28 | 12h 2m 15s |
2025-Sep-20, Saturday | 06:15:58 | 12:18:00 | 18:20:01 | 12h 4m 3s |
2025-Sep-21, Sunday | 06:14:43 | 12:17:38 | 18:20:33 | 12h 5m 50s |
2025-Sep-22, Monday | 06:13:29 | 12:17:17 | 18:21:06 | 12h 7m 37s |
2025-Sep-23, Tuesday | 06:12:14 | 12:16:56 | 18:21:39 | 12h 9m 25s |
2025-Sep-24, Wednesday | 06:10:59 | 12:16:35 | 18:22:11 | 12h 11m 12s |
2025-Sep-25, Thursday | 06:09:44 | 12:16:14 | 18:22:45 | 12h 13m 1s |
2025-Sep-26, Friday | 06:08:30 | 12:15:54 | 18:23:18 | 12h 14m 48s |
2025-Sep-27, Saturday | 06:07:16 | 12:15:33 | 18:23:51 | 12h 16m 35s |
2025-Sep-28, Sunday | 06:06:02 | 12:15:13 | 18:24:25 | 12h 18m 23s |
2025-Sep-29, Monday | 06:04:48 | 12:14:53 | 18:24:59 | 12h 20m 11s |
2025-Sep-30, Tuesday | 06:03:34 | 12:14:34 | 18:25:33 | 12h 21m 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), 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), Foz do Iguacu (Paraná)
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