Sunrise and Sunset times in Barreiras, Brazil 
Barreiras
Alagoas
Time zone: America/Maceio, UTC -3 h.
Latitude: -10.1597, Longitude: -36.1553
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:42:21 | 11:28:35 | 17:14:50 | 11h 32m 29s |
| 2025-Jul-02, Wednesday | 05:42:28 | 11:28:46 | 17:15:05 | 11h 32m 37s |
| 2025-Jul-03, Thursday | 05:42:35 | 11:28:57 | 17:15:20 | 11h 32m 45s |
| 2025-Jul-04, Friday | 05:42:42 | 11:29:08 | 17:15:35 | 11h 32m 53s |
| 2025-Jul-05, Saturday | 05:42:47 | 11:29:19 | 17:15:50 | 11h 33m 3s |
| 2025-Jul-06, Sunday | 05:42:52 | 11:29:29 | 17:16:05 | 11h 33m 13s |
| 2025-Jul-07, Monday | 05:42:57 | 11:29:38 | 17:16:20 | 11h 33m 23s |
| 2025-Jul-08, Tuesday | 05:43:00 | 11:29:47 | 17:16:35 | 11h 33m 35s |
| 2025-Jul-09, Wednesday | 05:43:03 | 11:29:56 | 17:16:49 | 11h 33m 46s |
| 2025-Jul-10, Thursday | 05:43:05 | 11:30:05 | 17:17:04 | 11h 33m 59s |
| 2025-Jul-11, Friday | 05:43:07 | 11:30:13 | 17:17:18 | 11h 34m 11s |
| 2025-Jul-12, Saturday | 05:43:08 | 11:30:20 | 17:17:33 | 11h 34m 25s |
| 2025-Jul-13, Sunday | 05:43:08 | 11:30:27 | 17:17:47 | 11h 34m 39s |
| 2025-Jul-14, Monday | 05:43:07 | 11:30:34 | 17:18:01 | 11h 34m 54s |
| 2025-Jul-15, Tuesday | 05:43:05 | 11:30:40 | 17:18:14 | 11h 35m 9s |
| 2025-Jul-16, Wednesday | 05:43:03 | 11:30:45 | 17:18:28 | 11h 35m 25s |
| 2025-Jul-17, Thursday | 05:43:00 | 11:30:50 | 17:18:41 | 11h 35m 41s |
| 2025-Jul-18, Friday | 05:42:56 | 11:30:55 | 17:18:54 | 11h 35m 58s |
| 2025-Jul-19, Saturday | 05:42:51 | 11:30:59 | 17:19:07 | 11h 36m 16s |
| 2025-Jul-20, Sunday | 05:42:45 | 11:31:02 | 17:19:19 | 11h 36m 34s |
| 2025-Jul-21, Monday | 05:42:39 | 11:31:05 | 17:19:31 | 11h 36m 52s |
| 2025-Jul-22, Tuesday | 05:42:32 | 11:31:07 | 17:19:43 | 11h 37m 11s |
| 2025-Jul-23, Wednesday | 05:42:24 | 11:31:09 | 17:19:54 | 11h 37m 30s |
| 2025-Jul-24, Thursday | 05:42:15 | 11:31:10 | 17:20:05 | 11h 37m 50s |
| 2025-Jul-25, Friday | 05:42:05 | 11:31:11 | 17:20:16 | 11h 38m 11s |
| 2025-Jul-26, Saturday | 05:41:54 | 11:31:10 | 17:20:26 | 11h 38m 32s |
| 2025-Jul-27, Sunday | 05:41:43 | 11:31:10 | 17:20:36 | 11h 38m 53s |
| 2025-Jul-28, Monday | 05:41:31 | 11:31:08 | 17:20:46 | 11h 39m 15s |
| 2025-Jul-29, Tuesday | 05:41:18 | 11:31:06 | 17:20:55 | 11h 39m 37s |
| 2025-Jul-30, Wednesday | 05:41:04 | 11:31:04 | 17:21:04 | 11h 40m 0s |
| 2025-Jul-31, Thursday | 05:40:49 | 11:31:01 | 17:21:12 | 11h 40m 23s |
Barreiras on Brazil map:
Cities in the same time zone America/Maceio
Maceio (Alagoas), Aracaju (Sergipe), Arapiraca (Alagoas), Rio Largo (Alagoas), Estancia (Sergipe), Penedo (Alagoas), Palmeira dos Indios (Alagoas), Cruzes (Alagoas), Sao Jose (Sergipe), Barra de Santo Antonio (Alagoas), Bebedouro (Alagoas), Carmopolis (Sergipe), Cabaceiro (Sergipe), Campinho (Alagoas), Jacioba (Alagoas), Atalaia Nova (Sergipe), Gato (Alagoas), Piranha (Alagoas), Lagoa Vermelha (Alagoas), Pariconia (Alagoas), Guandu (Alagoas), Preguica (Sergipe), Marechal Deodoro (Alagoas), Logradouro (Sergipe), Igaci (Alagoas), Pontal da Barra (Alagoas), Sao Domingos (Sergipe), Saco Grande (Sergipe), Lagoa do Carvao (Sergipe), Satuba (Alagoas)
Largest Populated Areas in Brazil
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 FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks