Today:
Sunrise: 05:17:34
|
Sunset: 18:56:33
|
Day Length: 13h 38m 59s
Time zone: America/Sao_Paulo, UTC -3 h.
Latitude: -25.57, Longitude: -49.18
Paraná, Brazil 
665 063 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 05:17:21 | 12:05:52 | 18:54:24 | 13h 37m 3s |
| 2025-Dec-02, Tuesday | 05:17:24 | 12:06:16 | 18:55:07 | 13h 37m 43s |
| 2025-Dec-03, Wednesday | 05:17:28 | 12:06:39 | 18:55:51 | 13h 38m 23s |
| 2025-Dec-04, Thursday | 05:17:34 | 12:07:03 | 18:56:33 | 13h 38m 59s |
| 2025-Dec-05, Friday | 05:17:41 | 12:07:28 | 18:57:16 | 13h 39m 35s |
| 2025-Dec-06, Saturday | 05:17:50 | 12:07:54 | 18:57:57 | 13h 40m 7s |
| 2025-Dec-07, Sunday | 05:18:00 | 12:08:19 | 18:58:39 | 13h 40m 39s |
| 2025-Dec-08, Monday | 05:18:12 | 12:08:46 | 18:59:20 | 13h 41m 8s |
| 2025-Dec-09, Tuesday | 05:18:25 | 12:09:12 | 19:00:00 | 13h 41m 35s |
| 2025-Dec-10, Wednesday | 05:18:39 | 12:09:40 | 19:00:40 | 13h 42m 1s |
| 2025-Dec-11, Thursday | 05:18:56 | 12:10:07 | 19:01:19 | 13h 42m 23s |
| 2025-Dec-12, Friday | 05:19:13 | 12:10:35 | 19:01:57 | 13h 42m 44s |
| 2025-Dec-13, Saturday | 05:19:32 | 12:11:04 | 19:02:35 | 13h 43m 3s |
| 2025-Dec-14, Sunday | 05:19:53 | 12:11:32 | 19:03:12 | 13h 43m 19s |
| 2025-Dec-15, Monday | 05:20:14 | 12:12:01 | 19:03:48 | 13h 43m 34s |
| 2025-Dec-16, Tuesday | 05:20:37 | 12:12:30 | 19:04:23 | 13h 43m 46s |
| 2025-Dec-17, Wednesday | 05:21:02 | 12:12:59 | 19:04:57 | 13h 43m 55s |
| 2025-Dec-18, Thursday | 05:21:27 | 12:13:29 | 19:05:31 | 13h 44m 4s |
| 2025-Dec-19, Friday | 05:21:54 | 12:13:59 | 19:06:03 | 13h 44m 9s |
| 2025-Dec-20, Saturday | 05:22:22 | 12:14:28 | 19:06:34 | 13h 44m 12s |
| 2025-Dec-21, Sunday | 05:22:51 | 12:14:58 | 19:07:05 | 13h 44m 14s |
| 2025-Dec-22, Monday | 05:23:22 | 12:15:28 | 19:07:34 | 13h 44m 12s |
| 2025-Dec-23, Tuesday | 05:23:53 | 12:15:58 | 19:08:02 | 13h 44m 9s |
| 2025-Dec-24, Wednesday | 05:24:26 | 12:16:28 | 19:08:29 | 13h 44m 3s |
| 2025-Dec-25, Thursday | 05:25:00 | 12:16:57 | 19:08:55 | 13h 43m 55s |
| 2025-Dec-26, Friday | 05:25:34 | 12:17:27 | 19:09:20 | 13h 43m 46s |
| 2025-Dec-27, Saturday | 05:26:10 | 12:17:56 | 19:09:43 | 13h 43m 33s |
| 2025-Dec-28, Sunday | 05:26:46 | 12:18:26 | 19:10:05 | 13h 43m 19s |
| 2025-Dec-29, Monday | 05:27:24 | 12:18:55 | 19:10:26 | 13h 43m 2s |
| 2025-Dec-30, Tuesday | 05:28:02 | 12:19:24 | 19:10:46 | 13h 42m 44s |
| 2025-Dec-31, Wednesday | 05:28:41 | 12:19:52 | 19:11:04 | 13h 42m 23s |
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), 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), 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