Today:
Sunrise: 06:18:35
|
Sunset: 18:53:42
|
Day Length: 12h 35m 7s
Time zone: America/Sao_Paulo, UTC -3 h.
Latitude: -29.92, Longitude: -51.18
Rio Grande do Sul, Brazil 
600 000 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Mar-01, Sunday | 06:15:49 | 12:36:59 | 18:58:10 | 12h 42m 21s |
| 2026-Mar-02, Monday | 06:16:31 | 12:36:47 | 18:57:03 | 12h 40m 32s |
| 2026-Mar-03, Tuesday | 06:17:13 | 12:36:35 | 18:55:57 | 12h 38m 44s |
| 2026-Mar-04, Wednesday | 06:17:54 | 12:36:22 | 18:54:50 | 12h 36m 56s |
| 2026-Mar-05, Thursday | 06:18:35 | 12:36:08 | 18:53:42 | 12h 35m 7s |
| 2026-Mar-06, Friday | 06:19:16 | 12:35:55 | 18:52:34 | 12h 33m 18s |
| 2026-Mar-07, Saturday | 06:19:56 | 12:35:40 | 18:51:25 | 12h 31m 29s |
| 2026-Mar-08, Sunday | 06:20:36 | 12:35:26 | 18:50:16 | 12h 29m 40s |
| 2026-Mar-09, Monday | 06:21:15 | 12:35:11 | 18:49:06 | 12h 27m 51s |
| 2026-Mar-10, Tuesday | 06:21:55 | 12:34:55 | 18:47:56 | 12h 26m 1s |
| 2026-Mar-11, Wednesday | 06:22:34 | 12:34:40 | 18:46:46 | 12h 24m 12s |
| 2026-Mar-12, Thursday | 06:23:12 | 12:34:24 | 18:45:35 | 12h 22m 23s |
| 2026-Mar-13, Friday | 06:23:51 | 12:34:08 | 18:44:24 | 12h 20m 33s |
| 2026-Mar-14, Saturday | 06:24:29 | 12:33:51 | 18:43:13 | 12h 18m 44s |
| 2026-Mar-15, Sunday | 06:25:07 | 12:33:34 | 18:42:01 | 12h 16m 54s |
| 2026-Mar-16, Monday | 06:25:45 | 12:33:17 | 18:40:50 | 12h 15m 5s |
| 2026-Mar-17, Tuesday | 06:26:22 | 12:33:00 | 18:39:38 | 12h 13m 16s |
| 2026-Mar-18, Wednesday | 06:27:00 | 12:32:43 | 18:38:26 | 12h 11m 26s |
| 2026-Mar-19, Thursday | 06:27:37 | 12:32:25 | 18:37:14 | 12h 9m 37s |
| 2026-Mar-20, Friday | 06:28:14 | 12:32:08 | 18:36:01 | 12h 7m 47s |
| 2026-Mar-21, Saturday | 06:28:51 | 12:31:50 | 18:34:49 | 12h 5m 58s |
| 2026-Mar-22, Sunday | 06:29:27 | 12:31:32 | 18:33:36 | 12h 4m 9s |
| 2026-Mar-23, Monday | 06:30:04 | 12:31:14 | 18:32:24 | 12h 2m 20s |
| 2026-Mar-24, Tuesday | 06:30:40 | 12:30:56 | 18:31:11 | 12h 0m 31s |
| 2026-Mar-25, Wednesday | 06:31:16 | 12:30:38 | 18:29:59 | 11h 58m 43s |
| 2026-Mar-26, Thursday | 06:31:52 | 12:30:20 | 18:28:47 | 11h 56m 55s |
| 2026-Mar-27, Friday | 06:32:29 | 12:30:01 | 18:27:34 | 11h 55m 5s |
| 2026-Mar-28, Saturday | 06:33:04 | 12:29:43 | 18:26:22 | 11h 53m 18s |
| 2026-Mar-29, Sunday | 06:33:40 | 12:29:25 | 18:25:10 | 11h 51m 30s |
| 2026-Mar-30, Monday | 06:34:16 | 12:29:07 | 18:23:58 | 11h 49m 42s |
| 2026-Mar-31, Tuesday | 06:34:52 | 12:28:49 | 18:22:47 | 11h 47m 55s |
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