Sunrise and Sunset times in Acu, Brazil 
Acu
Rio Grande do Norte, Brazil
36 125 people
Today:
 Sunrise: 05:26:19
|
 Sunset: 17:27:26
|
Day Length: 12h 1m 7s
Time zone: America/Fortaleza, UTC -3 h.
Latitude: -5.5796, Longitude: -36.9101
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 05:27:15 | 11:27:32 | 17:27:48 | 12h 0m 33s |
| 2025-Sep-02, Tuesday | 05:26:47 | 11:27:12 | 17:27:37 | 12h 0m 50s |
| 2025-Sep-03, Wednesday | 05:26:19 | 11:26:53 | 17:27:26 | 12h 1m 7s |
| 2025-Sep-04, Thursday | 05:25:50 | 11:26:33 | 17:27:15 | 12h 1m 25s |
| 2025-Sep-05, Friday | 05:25:22 | 11:26:13 | 17:27:04 | 12h 1m 42s |
| 2025-Sep-06, Saturday | 05:24:52 | 11:25:52 | 17:26:52 | 12h 2m 0s |
| 2025-Sep-07, Sunday | 05:24:23 | 11:25:32 | 17:26:40 | 12h 2m 17s |
| 2025-Sep-08, Monday | 05:23:54 | 11:25:11 | 17:26:28 | 12h 2m 34s |
| 2025-Sep-09, Tuesday | 05:23:24 | 11:24:50 | 17:26:16 | 12h 2m 52s |
| 2025-Sep-10, Wednesday | 05:22:54 | 11:24:29 | 17:26:04 | 12h 3m 10s |
| 2025-Sep-11, Thursday | 05:22:24 | 11:24:08 | 17:25:52 | 12h 3m 28s |
| 2025-Sep-12, Friday | 05:21:54 | 11:23:47 | 17:25:40 | 12h 3m 46s |
| 2025-Sep-13, Saturday | 05:21:24 | 11:23:26 | 17:25:27 | 12h 4m 3s |
| 2025-Sep-14, Sunday | 05:20:53 | 11:23:04 | 17:25:15 | 12h 4m 22s |
| 2025-Sep-15, Monday | 05:20:23 | 11:22:43 | 17:25:02 | 12h 4m 39s |
| 2025-Sep-16, Tuesday | 05:19:53 | 11:22:21 | 17:24:50 | 12h 4m 57s |
| 2025-Sep-17, Wednesday | 05:19:22 | 11:22:00 | 17:24:38 | 12h 5m 16s |
| 2025-Sep-18, Thursday | 05:18:52 | 11:21:38 | 17:24:25 | 12h 5m 33s |
| 2025-Sep-19, Friday | 05:18:21 | 11:21:17 | 17:24:13 | 12h 5m 52s |
| 2025-Sep-20, Saturday | 05:17:51 | 11:20:56 | 17:24:01 | 12h 6m 10s |
| 2025-Sep-21, Sunday | 05:17:20 | 11:20:34 | 17:23:49 | 12h 6m 29s |
| 2025-Sep-22, Monday | 05:16:50 | 11:20:13 | 17:23:36 | 12h 6m 46s |
| 2025-Sep-23, Tuesday | 05:16:20 | 11:19:52 | 17:23:25 | 12h 7m 5s |
| 2025-Sep-24, Wednesday | 05:15:50 | 11:19:31 | 17:23:13 | 12h 7m 23s |
| 2025-Sep-25, Thursday | 05:15:20 | 11:19:10 | 17:23:01 | 12h 7m 41s |
| 2025-Sep-26, Friday | 05:14:50 | 11:18:50 | 17:22:50 | 12h 8m 0s |
| 2025-Sep-27, Saturday | 05:14:20 | 11:18:30 | 17:22:39 | 12h 8m 19s |
| 2025-Sep-28, Sunday | 05:13:51 | 11:18:09 | 17:22:28 | 12h 8m 37s |
| 2025-Sep-29, Monday | 05:13:22 | 11:17:49 | 17:22:17 | 12h 8m 55s |
| 2025-Sep-30, Tuesday | 05:12:53 | 11:17:30 | 17:22:07 | 12h 9m 14s |
Day length in Acu during the year on the chart:
Acu on Brazil map:
Locations in the same time zone America/Fortaleza
Fortaleza (Ceará), Natal (Rio Grande do Norte), Sao Luis (Maranhão), Joao Pessoa (Paraíba), Teresina (Piauí), Macau , Campina Grande (Paraíba), Crato (Ceará), Juazeiro do Norte (Ceará), Imperatriz (Maranhão), Timon (Maranhão), Mossoro (Rio Grande do Norte), Sobral (Ceará), Parnaiba (Piauí), Caxias (Maranhão), Patos (Paraíba), Sao Tome (São Tomé), Codo (Maranhão), Bacabal (Maranhão), Iguatu (Ceará), Balsas (Maranhão), Santa Ines (Maranhão), Picos (Piauí), Itapipoca (Ceará), Sao Jose de Ribamar (Maranhão), Caico (Rio Grande do Norte), Crateus (Ceará), Quixada (Ceará), Barra do Corda (Maranhão), Floriano (Piauí)
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
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:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks