Sunrise & Sunset Tomorrow in Açu, Brazil 🇧🇷
Tomorrow in Açu the sun rises at 05:27 and sets at 17:27. Right now Açu gains roughly 17s of daylight per day, near 2 minutes a week.
Tomorrow's Date: Wed, Sep 02, 2026
Sun Phase Tomorrow: Daylight
Sunrise Tomorrow: 05:27 ↑ 82.2° E
Sunset Tomorrow: 17:27 ↑ 277.6° W
Day Length Tomorrow: 12h 00m
Sun Direction Tomorrow: ENE
Sun Altitude Tomorrow: 63.23°
Sun Distance Tomorrow: 150.970 million km
* Note: Live sun position values (phase, direction, and altitude) reflect exactly where the sun will be at this current time, tomorrow.
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Açu?
September 2026 Sunrise & Sunset Times in Açu
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
05:27
↑
82° E
|
17:27
↑
278° W
|
11h 59m | +0m 16s | 04:17 | 18:37 | 04:42 | 18:13 | 05:06 | 17:48 | 11:27 | 150.97 |
| 2 |
05:27
↑
82° E
|
17:27
↑
278° W
|
12h 00m | +0m 16s | 04:17 | 18:37 | 04:41 | 18:12 | 05:05 | 17:48 | 11:27 | 150.94 |
| 3 |
05:26
↑
83° E
|
17:27
↑
277° W
|
12h 00m | +0m 17s | 04:17 | 18:36 | 04:41 | 18:12 | 05:05 | 17:48 | 11:27 | 150.90 |
| 4 |
05:26
↑
83° E
|
17:27
↑
277° W
|
12h 00m | +0m 17s | 04:16 | 18:36 | 04:40 | 18:12 | 05:05 | 17:48 | 11:26 | 150.87 |
| 5 |
05:25
↑
83° E
|
17:26
↑
276° W
|
12h 00m | +0m 17s | 04:16 | 18:36 | 04:40 | 18:12 | 05:04 | 17:48 | 11:26 | 150.83 |
| 6 |
05:25
↑
84° E
|
17:26
↑
276° W
|
12h 01m | +0m 17s | 04:15 | 18:36 | 04:39 | 18:12 | 05:04 | 17:47 | 11:26 | 150.79 |
| 7 |
05:24
↑
84° E
|
17:26
↑
276° W
|
12h 01m | +0m 17s | 04:15 | 18:35 | 04:39 | 18:11 | 05:03 | 17:47 | 11:25 | 150.76 |
| 8 |
05:24
↑
84° E
|
17:26
↑
275° W
|
12h 01m | +0m 17s | 04:14 | 18:35 | 04:39 | 18:11 | 05:03 | 17:47 | 11:25 | 150.72 |
| 9 |
05:23
↑
85° E
|
17:26
↑
275° W
|
12h 02m | +0m 17s | 04:14 | 18:35 | 04:38 | 18:11 | 05:02 | 17:47 | 11:25 | 150.68 |
| 10 |
05:23
↑
85° E
|
17:25
↑
275° W
|
12h 02m | +0m 17s | 04:14 | 18:35 | 04:38 | 18:11 | 05:02 | 17:47 | 11:24 | 150.64 |
| 11 |
05:22
↑
86° E
|
17:25
↑
274° W
|
12h 02m | +0m 17s | 04:13 | 18:35 | 04:37 | 18:10 | 05:01 | 17:46 | 11:24 | 150.61 |
| 12 |
05:22
↑
86° E
|
17:25
↑
274° W
|
12h 03m | +0m 17s | 04:13 | 18:34 | 04:37 | 18:10 | 05:01 | 17:46 | 11:24 | 150.57 |
| 13 |
05:21
↑
86° E
|
17:25
↑
274° W
|
12h 03m | +0m 17s | 04:12 | 18:34 | 04:36 | 18:10 | 05:00 | 17:46 | 11:23 | 150.53 |
| 14 |
05:21
↑
87° E
|
17:25
↑
273° W
|
12h 03m | +0m 17s | 04:12 | 18:34 | 04:36 | 18:10 | 05:00 | 17:46 | 11:23 | 150.49 |
| 15 |
05:20
↑
87° E
|
17:24
↑
273° W
|
12h 03m | +0m 17s | 04:11 | 18:34 | 04:35 | 18:10 | 04:59 | 17:46 | 11:23 | 150.45 |
| 16 |
05:20
↑
88° E
|
17:24
↑
272° W
|
12h 04m | +0m 17s | 04:11 | 18:33 | 04:35 | 18:09 | 04:59 | 17:45 | 11:22 | 150.41 |
| 17 |
05:19
↑
88° E
|
17:24
↑
272° W
|
12h 04m | +0m 18s | 04:10 | 18:33 | 04:34 | 18:09 | 04:58 | 17:45 | 11:22 | 150.36 |
| 18 |
05:19
↑
88° E
|
17:24
↑
272° W
|
12h 04m | +0m 18s | 04:10 | 18:33 | 04:34 | 18:09 | 04:58 | 17:45 | 11:21 | 150.32 |
| 19 |
05:18
↑
89° E
|
17:24
↑
271° W
|
12h 05m | +0m 18s | 04:09 | 18:33 | 04:33 | 18:09 | 04:57 | 17:45 | 11:21 | 150.28 |
| 20 |
05:18
↑
89° E
|
17:23
↑
271° W
|
12h 05m | +0m 18s | 04:09 | 18:33 | 04:33 | 18:08 | 04:57 | 17:44 | 11:21 | 150.24 |
| 21 |
05:17
↑
89° E
|
17:23
↑
270° W
|
12h 05m | +0m 18s | 04:08 | 18:32 | 04:32 | 18:08 | 04:56 | 17:44 | 11:20 | 150.20 |
| 22 |
05:17
↑
90° E
|
17:23
↑
270° W
|
12h 06m | +0m 18s | 04:08 | 18:32 | 04:32 | 18:08 | 04:56 | 17:44 | 11:20 | 150.15 |
| 23 |
05:16
↑
90° E
|
17:23
↑
270° W
|
12h 06m | +0m 18s | 04:07 | 18:32 | 04:31 | 18:08 | 04:55 | 17:44 | 11:20 | 150.11 |
| 24 |
05:16
↑
91° E
|
17:23
↑
269° W
|
12h 06m | +0m 18s | 04:07 | 18:32 | 04:31 | 18:08 | 04:55 | 17:44 | 11:19 | 150.07 |
| 25 |
05:15
↑
91° E
|
17:22
↑
269° W
|
12h 06m | +0m 18s | 04:06 | 18:32 | 04:30 | 18:07 | 04:54 | 17:43 | 11:19 | 150.03 |
| 26 |
05:15
↑
91° E
|
17:22
↑
268° W
|
12h 07m | +0m 18s | 04:06 | 18:31 | 04:30 | 18:07 | 04:54 | 17:43 | 11:19 | 149.99 |
| 27 |
05:14
↑
92° E
|
17:22
↑
268° W
|
12h 07m | +0m 18s | 04:05 | 18:31 | 04:29 | 18:07 | 04:53 | 17:43 | 11:18 | 149.94 |
| 28 |
05:14
↑
92° E
|
17:22
↑
268° W
|
12h 07m | +0m 18s | 04:05 | 18:31 | 04:29 | 18:07 | 04:53 | 17:43 | 11:18 | 149.90 |
| 29 |
05:13
↑
93° E
|
17:22
↑
267° W
|
12h 08m | +0m 18s | 04:04 | 18:31 | 04:28 | 18:07 | 04:52 | 17:43 | 11:18 | 149.86 |
| 30 |
05:13
↑
93° E
|
17:21
↑
267° W
|
12h 08m | +0m 18s | 04:04 | 18:31 | 04:28 | 18:07 | 04:52 | 17:43 | 11:17 | 149.82 |
|
All times are in local time for Açu. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Açu, the earliest sunrise of September is on September 29 or September 30 and the latest sunset of September is on September 01 to 04.
2026 Sun Graph for Açu
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Sun's Path on Selected Date in Açu
Tomorrow's Sunrise & Sunset times in other cities in Brazil:
Browse Sunrise Times in Brazil by cities in alphabetical order:
Sunrise & Sunset times in Brazil ›
Is the Day Getting Longer or Shorter in Açu?
Days in Açu are currently getting longer by about 17s each day, roughly 2 minutes more daylight per week.
Golden Hour & Blue Hour in Açu Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:06-05:14 | 17:40-17:48 |
| Golden hour | 05:14-05:54 | 17:00-17:40 |
Açu's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 12h 26m |
| Shortest day | June 22, 2026 | 11h 47m |
| Earliest sunrise | November 16, 2026 | 05:01 |
| Latest sunset | January 21, 2027 | 17:50 |
Qibla Direction & Distance to Mecca From Açu
The same solar geometry that fixes sunrise and sunset in Açu also fixes the Qibla: face 67deg (ENE) and the Kaaba in Mecca lies about 8,874 km ahead. Check the Qibla direction from Açu on a live compass.
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
Photographers in Açu get the golden hour at 05:14-05:54 in the morning and 17:00-17:40 in the evening today; the bluish blue hour falls near 05:06-05:14 and 17:40-17:48. Both windows move across the seasons.
Frequently Asked Questions about Sun in Açu tomorrow
What time is sunrise in Açu tomorrow?
Sunrise in Açu tomorrow is at 05:27 local time.
What time is sunset in Açu tomorrow?
Sunset in Açu tomorrow is at 17:27 local time.
What time is solar noon in Açu tomorrow?
Solar noon in Açu — when the sun is at its highest point in the sky — is at 11:27 local time tomorrow.
When does civil twilight begin and end in Açu?
In Açu tomorrow: civil twilight begins at 05:05 (before sunrise) and ends at 17:48 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Açu?
Nautical twilight in Açu tomorrow runs from 04:41 in the morning to 18:12 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Açu for stargazing?
Astronomical twilight in Açu ends at 18:37 in the evening and resumes at 04:17 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Açu?
Tomorrow in Açu, the sun rises at an azimuth of 82° and sets at 278° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
