Sunrise & Sunset Tomorrow in Rio Branco, Brazil 🇧🇷
Tomorrow in Rio Branco the sun rises at 05:49 and sets at 17:25.
Tomorrow's Date: Sat, Jul 18, 2026
Sun Phase Tomorrow: Daylight
Sunrise Tomorrow: 05:49 ↑ 68.8° ENE
Sunset Tomorrow: 17:25 ↑ 291.1° WNW
Day Length Tomorrow: 11h 36m
Sun Direction Tomorrow: ENE
Sun Altitude Tomorrow: 27.78°
Sun Distance Tomorrow: 152.040 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 Rio Branco?
July 2026 Sunrise & Sunset Times in Rio Branco
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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 |
05:48
↑
67° ENE
|
17:21
↑
293° WNW
|
11h 32m | +0m 06s | 04:33 | 18:37 | 04:59 | 18:10 | 05:25 | 17:44 | 11:35 | 152.08 |
| 2 |
05:48
↑
67° ENE
|
17:21
↑
293° WNW
|
11h 32m | +0m 07s | 04:33 | 18:37 | 04:59 | 18:11 | 05:25 | 17:44 | 11:35 | 152.08 |
| 3 |
05:49
↑
67° ENE
|
17:22
↑
293° WNW
|
11h 32m | +0m 07s | 04:33 | 18:37 | 04:59 | 18:11 | 05:25 | 17:45 | 11:35 | 152.08 |
| 4 |
05:49
↑
67° ENE
|
17:22
↑
293° WNW
|
11h 33m | +0m 08s | 04:33 | 18:37 | 04:59 | 18:11 | 05:26 | 17:45 | 11:35 | 152.09 |
| 5 |
05:49
↑
67° ENE
|
17:22
↑
293° WNW
|
11h 33m | +0m 08s | 04:33 | 18:37 | 05:00 | 18:11 | 05:26 | 17:45 | 11:35 | 152.09 |
| 6 |
05:49
↑
67° ENE
|
17:22
↑
293° WNW
|
11h 33m | +0m 09s | 04:34 | 18:38 | 05:00 | 18:12 | 05:26 | 17:45 | 11:35 | 152.09 |
| 7 |
05:49
↑
67° ENE
|
17:23
↑
293° WNW
|
11h 33m | +0m 10s | 04:34 | 18:38 | 05:00 | 18:12 | 05:26 | 17:46 | 11:36 | 152.09 |
| 8 |
05:49
↑
67° ENE
|
17:23
↑
293° WNW
|
11h 33m | +0m 10s | 04:34 | 18:38 | 05:00 | 18:12 | 05:26 | 17:46 | 11:36 | 152.09 |
| 9 |
05:49
↑
68° ENE
|
17:23
↑
292° WNW
|
11h 33m | +0m 11s | 04:34 | 18:38 | 05:00 | 18:12 | 05:26 | 17:46 | 11:36 | 152.09 |
| 10 |
05:49
↑
68° ENE
|
17:23
↑
292° WNW
|
11h 34m | +0m 11s | 04:34 | 18:38 | 05:00 | 18:12 | 05:26 | 17:46 | 11:36 | 152.08 |
| 11 |
05:49
↑
68° ENE
|
17:24
↑
292° WNW
|
11h 34m | +0m 12s | 04:34 | 18:38 | 05:00 | 18:13 | 05:26 | 17:47 | 11:36 | 152.08 |
| 12 |
05:49
↑
68° ENE
|
17:24
↑
292° WNW
|
11h 34m | +0m 13s | 04:34 | 18:39 | 05:00 | 18:13 | 05:26 | 17:47 | 11:36 | 152.08 |
| 13 |
05:49
↑
68° ENE
|
17:24
↑
292° WNW
|
11h 34m | +0m 13s | 04:34 | 18:39 | 05:00 | 18:13 | 05:26 | 17:47 | 11:36 | 152.07 |
| 14 |
05:49
↑
68° ENE
|
17:24
↑
292° WNW
|
11h 35m | +0m 14s | 04:34 | 18:39 | 05:00 | 18:13 | 05:26 | 17:47 | 11:37 | 152.06 |
| 15 |
05:49
↑
68° ENE
|
17:24
↑
292° WNW
|
11h 35m | +0m 14s | 04:34 | 18:39 | 05:00 | 18:13 | 05:26 | 17:47 | 11:37 | 152.06 |
| 16 |
05:49
↑
68° ENE
|
17:25
↑
291° WNW
|
11h 35m | +0m 15s | 04:35 | 18:39 | 05:00 | 18:13 | 05:26 | 17:48 | 11:37 | 152.05 |
| 17 |
05:49
↑
69° ENE
|
17:25
↑
291° WNW
|
11h 35m | +0m 15s | 04:35 | 18:39 | 05:00 | 18:14 | 05:26 | 17:48 | 11:37 | 152.04 |
| 18 |
05:49
↑
69° ENE
|
17:25
↑
291° WNW
|
11h 36m | +0m 16s | 04:35 | 18:39 | 05:00 | 18:14 | 05:26 | 17:48 | 11:37 | 152.03 |
| 19 |
05:49
↑
69° ENE
|
17:25
↑
291° WNW
|
11h 36m | +0m 16s | 04:35 | 18:40 | 05:00 | 18:14 | 05:26 | 17:48 | 11:37 | 152.02 |
| 20 |
05:49
↑
69° ENE
|
17:26
↑
291° WNW
|
11h 36m | +0m 17s | 04:35 | 18:40 | 05:00 | 18:14 | 05:26 | 17:48 | 11:37 | 152.01 |
| 21 |
05:49
↑
69° ENE
|
17:26
↑
290° WNW
|
11h 36m | +0m 17s | 04:35 | 18:40 | 05:00 | 18:14 | 05:26 | 17:48 | 11:37 | 152.00 |
| 22 |
05:49
↑
70° ENE
|
17:26
↑
290° WNW
|
11h 37m | +0m 18s | 04:35 | 18:40 | 05:00 | 18:14 | 05:26 | 17:49 | 11:37 | 151.98 |
| 23 |
05:49
↑
70° ENE
|
17:26
↑
290° WNW
|
11h 37m | +0m 18s | 04:35 | 18:40 | 05:00 | 18:14 | 05:26 | 17:49 | 11:37 | 151.97 |
| 24 |
05:48
↑
70° ENE
|
17:26
↑
290° WNW
|
11h 37m | +0m 19s | 04:35 | 18:40 | 05:00 | 18:15 | 05:26 | 17:49 | 11:37 | 151.96 |
| 25 |
05:48
↑
70° ENE
|
17:26
↑
290° WNW
|
11h 38m | +0m 19s | 04:34 | 18:40 | 05:00 | 18:15 | 05:26 | 17:49 | 11:37 | 151.94 |
| 26 |
05:48
↑
70° ENE
|
17:27
↑
289° WNW
|
11h 38m | +0m 20s | 04:34 | 18:40 | 05:00 | 18:15 | 05:25 | 17:49 | 11:37 | 151.93 |
| 27 |
05:48
↑
71° ENE
|
17:27
↑
289° WNW
|
11h 38m | +0m 20s | 04:34 | 18:40 | 05:00 | 18:15 | 05:25 | 17:49 | 11:37 | 151.91 |
| 28 |
05:48
↑
71° ENE
|
17:27
↑
289° WNW
|
11h 39m | +0m 21s | 04:34 | 18:40 | 05:00 | 18:15 | 05:25 | 17:49 | 11:37 | 151.90 |
| 29 |
05:47
↑
71° ENE
|
17:27
↑
289° WNW
|
11h 39m | +0m 21s | 04:34 | 18:40 | 05:00 | 18:15 | 05:25 | 17:50 | 11:37 | 151.88 |
| 30 |
05:47
↑
71° ENE
|
17:27
↑
288° WNW
|
11h 39m | +0m 21s | 04:34 | 18:40 | 04:59 | 18:15 | 05:25 | 17:50 | 11:37 | 151.86 |
| 31 |
05:47
↑
72° ENE
|
17:27
↑
288° WNW
|
11h 40m | +0m 22s | 04:34 | 18:41 | 04:59 | 18:15 | 05:25 | 17:50 | 11:37 | 151.85 |
|
All times are in local time for Rio Branco. 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 Rio Branco, the earliest sunrise of July is on July 29 to 31 and the latest sunset of July is on July 26 to 31.
2026 Sun Graph for Rio Branco
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Sun's Path on Selected Date in Rio Branco
Tomorrow's Sunrise & Sunset times in other cities in Brazil:
Sunrise & Sunset times in Brazil ›
Is the Day Getting Longer or Shorter in Rio Branco?
Days in Rio Branco are currently getting longer by about 16s each day, roughly 2 minutes more daylight per week.
Golden Hour & Blue Hour in Rio Branco Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:26-05:35 | 17:39-17:48 |
| Golden hour | 05:35-06:18 | 16:56-17:39 |
Rio Branco's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 12h 42m |
| Shortest day | June 22, 2026 | 11h 32m |
| Earliest sunrise | November 16, 2026 | 04:58 |
| Latest sunset | January 18, 2027 | 18:00 |
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.
The golden hour is the short period just after sunrise and before sunset, when the sun sits low in the sky and the light turns warm and soft, a favourite of photographers. The blue hour is the cooler, bluish light during twilight, just before sunrise or after sunset. Both shift throughout the year as the sun's path across the sky changes with the seasons.
Frequently Asked Questions about Sun in Rio Branco tomorrow
What time is sunrise in Rio Branco tomorrow?
Sunrise in Rio Branco tomorrow is at 05:49 local time.
What time is sunset in Rio Branco tomorrow?
Sunset in Rio Branco tomorrow is at 17:25 local time.
What time is solar noon in Rio Branco tomorrow?
Solar noon in Rio Branco — when the sun is at its highest point in the sky — is at 11:37 local time tomorrow.
When does civil twilight begin and end in Rio Branco?
In Rio Branco tomorrow: civil twilight begins at 05:26 (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 Rio Branco?
Nautical twilight in Rio Branco tomorrow runs from 05:00 in the morning to 18:14 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Rio Branco for stargazing?
Astronomical twilight in Rio Branco ends at 18:39 in the evening and resumes at 04:35 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 Rio Branco?
Tomorrow in Rio Branco, the sun rises at an azimuth of 69° and sets at 291° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
