Rondônia
Time zone: America/Porto_Velho, UTC -4 h.
Latitude: -13.0827, Longitude: -62.2773
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 06:32:00 | 12:13:05 | 17:54:10 | 11h 22m 10s |
2025-Jul-02, Wednesday | 06:32:07 | 12:13:17 | 17:54:27 | 11h 22m 20s |
2025-Jul-03, Thursday | 06:32:12 | 12:13:28 | 17:54:43 | 11h 22m 31s |
2025-Jul-04, Friday | 06:32:17 | 12:13:38 | 17:54:59 | 11h 22m 42s |
2025-Jul-05, Saturday | 06:32:21 | 12:13:49 | 17:55:16 | 11h 22m 55s |
2025-Jul-06, Sunday | 06:32:25 | 12:13:59 | 17:55:32 | 11h 23m 7s |
2025-Jul-07, Monday | 06:32:28 | 12:14:08 | 17:55:49 | 11h 23m 21s |
2025-Jul-08, Tuesday | 06:32:29 | 12:14:17 | 17:56:05 | 11h 23m 36s |
2025-Jul-09, Wednesday | 06:32:30 | 12:14:26 | 17:56:22 | 11h 23m 52s |
2025-Jul-10, Thursday | 06:32:31 | 12:14:35 | 17:56:38 | 11h 24m 7s |
2025-Jul-11, Friday | 06:32:30 | 12:14:43 | 17:56:55 | 11h 24m 25s |
2025-Jul-12, Saturday | 06:32:29 | 12:14:50 | 17:57:11 | 11h 24m 42s |
2025-Jul-13, Sunday | 06:32:26 | 12:14:57 | 17:57:28 | 11h 25m 2s |
2025-Jul-14, Monday | 06:32:23 | 12:15:04 | 17:57:44 | 11h 25m 21s |
2025-Jul-15, Tuesday | 06:32:19 | 12:15:10 | 17:58:00 | 11h 25m 41s |
2025-Jul-16, Wednesday | 06:32:14 | 12:15:15 | 17:58:16 | 11h 26m 2s |
2025-Jul-17, Thursday | 06:32:09 | 12:15:20 | 17:58:31 | 11h 26m 22s |
2025-Jul-18, Friday | 06:32:02 | 12:15:24 | 17:58:47 | 11h 26m 45s |
2025-Jul-19, Saturday | 06:31:54 | 12:15:28 | 17:59:02 | 11h 27m 8s |
2025-Jul-20, Sunday | 06:31:46 | 12:15:32 | 17:59:17 | 11h 27m 31s |
2025-Jul-21, Monday | 06:31:37 | 12:15:34 | 17:59:32 | 11h 27m 55s |
2025-Jul-22, Tuesday | 06:31:26 | 12:15:37 | 17:59:47 | 11h 28m 21s |
2025-Jul-23, Wednesday | 06:31:15 | 12:15:38 | 18:00:01 | 11h 28m 46s |
2025-Jul-24, Thursday | 06:31:03 | 12:15:39 | 18:00:15 | 11h 29m 12s |
2025-Jul-25, Friday | 06:30:50 | 12:15:40 | 18:00:29 | 11h 29m 39s |
2025-Jul-26, Saturday | 06:30:37 | 12:15:40 | 18:00:43 | 11h 30m 6s |
2025-Jul-27, Sunday | 06:30:22 | 12:15:39 | 18:00:56 | 11h 30m 34s |
2025-Jul-28, Monday | 06:30:06 | 12:15:38 | 18:01:09 | 11h 31m 3s |
2025-Jul-29, Tuesday | 06:29:50 | 12:15:36 | 18:01:21 | 11h 31m 31s |
2025-Jul-30, Wednesday | 06:29:33 | 12:15:33 | 18:01:34 | 11h 32m 1s |
2025-Jul-31, Thursday | 06:29:14 | 12:15:30 | 18:01:45 | 11h 32m 31s |
Porto Velho (Rondônia), Guajara-Mirim (Rondônia), Ji-Parana (Rondônia), Vilhena (Rondônia), Ariquemes (Rondônia), Pimenta Bueno (Rondônia), Rolim de Moura (Rondônia), Uropa (Rondônia), Seringueiras (Rondônia), Sao Miguel do Guapore (Rondônia), Alvorada D'Oeste (Rondônia), Nova Brasilandia d'Oeste (Rondônia), Novo Horizonte (Rondônia), Mirante da Serra (Rondônia), Teixeiropolis (Rondônia), Costa Marques (Rondônia), Cacoal (Rondônia), Espigao D'Oeste (Rondônia), Tabajara (Rondônia), Cujubim (Rondônia), Riozinho (Rondônia), Santo Antonio do Rio Madeira (Rondônia), Alta Floresta D'Oeste (Rondônia), Santa Luzia D'Oeste (Rondônia), Vale do Paraiso (Rondônia), Rondominas (Rondônia), Nova Uniao (Rondônia), Nova Brasilia (Rondônia), Serraria (Mato Grosso), Presidente Medici (Rondônia)
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