Sunrise & Sunset Today in Rio Formoso, Brazil 🇧🇷
Sun Phase: Night
Sunrise Today: 05:23 ↑ 81.1° E
Sunset Today: 17:19 ↑ 278.7° W
Day Length: 11h 55m
Sun Direction: W
Sun Altitude: -69.25°
Sun Distance: 151.022 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Rio Formoso?
August 2026 Sunrise & Sunset Times in Rio Formoso
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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 |
05:34
↑
72° ENE
|
17:19
↑
288° WNW
|
11h 44m | +0m 19s | 04:22 | 18:31 | 04:47 | 18:06 | 05:12 | 17:41 | 11:27 | 151.83 |
| 2 |
05:34
↑
72° ENE
|
17:19
↑
288° WNW
|
11h 44m | +0m 19s | 04:21 | 18:31 | 04:47 | 18:06 | 05:12 | 17:41 | 11:26 | 151.81 |
| 3 |
05:34
↑
72° ENE
|
17:19
↑
287° WNW
|
11h 44m | +0m 20s | 04:21 | 18:31 | 04:47 | 18:06 | 05:12 | 17:41 | 11:26 | 151.79 |
| 4 |
05:34
↑
73° ENE
|
17:19
↑
287° WNW
|
11h 45m | +0m 20s | 04:21 | 18:31 | 04:46 | 18:06 | 05:11 | 17:41 | 11:26 | 151.78 |
| 5 |
05:33
↑
73° ENE
|
17:19
↑
287° WNW
|
11h 45m | +0m 20s | 04:21 | 18:31 | 04:46 | 18:06 | 05:11 | 17:41 | 11:26 | 151.76 |
| 6 |
05:33
↑
73° ENE
|
17:19
↑
287° WNW
|
11h 45m | +0m 21s | 04:21 | 18:31 | 04:46 | 18:06 | 05:11 | 17:41 | 11:26 | 151.73 |
| 7 |
05:33
↑
74° ENE
|
17:19
↑
286° WNW
|
11h 46m | +0m 21s | 04:21 | 18:31 | 04:46 | 18:06 | 05:11 | 17:41 | 11:26 | 151.71 |
| 8 |
05:33
↑
74° ENE
|
17:19
↑
286° WNW
|
11h 46m | +0m 21s | 04:20 | 18:31 | 04:45 | 18:06 | 05:10 | 17:41 | 11:26 | 151.69 |
| 9 |
05:32
↑
74° ENE
|
17:19
↑
286° WNW
|
11h 46m | +0m 21s | 04:20 | 18:31 | 04:45 | 18:06 | 05:10 | 17:41 | 11:26 | 151.67 |
| 10 |
05:32
↑
74° ENE
|
17:19
↑
285° WNW
|
11h 47m | +0m 22s | 04:20 | 18:31 | 04:45 | 18:06 | 05:10 | 17:41 | 11:26 | 151.65 |
| 11 |
05:32
↑
75° ENE
|
17:19
↑
285° WNW
|
11h 47m | +0m 22s | 04:20 | 18:31 | 04:45 | 18:06 | 05:10 | 17:41 | 11:25 | 151.62 |
| 12 |
05:31
↑
75° ENE
|
17:19
↑
285° WNW
|
11h 47m | +0m 22s | 04:19 | 18:31 | 04:44 | 18:06 | 05:09 | 17:41 | 11:25 | 151.60 |
| 13 |
05:31
↑
75° ENE
|
17:19
↑
284° WNW
|
11h 48m | +0m 22s | 04:19 | 18:31 | 04:44 | 18:06 | 05:09 | 17:41 | 11:25 | 151.57 |
| 14 |
05:30
↑
76° ENE
|
17:19
↑
284° WNW
|
11h 48m | +0m 23s | 04:19 | 18:31 | 04:44 | 18:06 | 05:09 | 17:41 | 11:25 | 151.55 |
| 15 |
05:30
↑
76° ENE
|
17:19
↑
284° WNW
|
11h 49m | +0m 23s | 04:19 | 18:31 | 04:43 | 18:06 | 05:08 | 17:41 | 11:25 | 151.52 |
| 16 |
05:30
↑
76° ENE
|
17:19
↑
284° WNW
|
11h 49m | +0m 23s | 04:18 | 18:31 | 04:43 | 18:06 | 05:08 | 17:41 | 11:25 | 151.49 |
| 17 |
05:29
↑
77° ENE
|
17:19
↑
283° WNW
|
11h 49m | +0m 23s | 04:18 | 18:31 | 04:43 | 18:06 | 05:07 | 17:41 | 11:24 | 151.46 |
| 18 |
05:29
↑
77° ENE
|
17:19
↑
283° WNW
|
11h 50m | +0m 24s | 04:18 | 18:30 | 04:42 | 18:06 | 05:07 | 17:41 | 11:24 | 151.43 |
| 19 |
05:28
↑
77° ENE
|
17:19
↑
283° WNW
|
11h 50m | +0m 24s | 04:17 | 18:30 | 04:42 | 18:06 | 05:07 | 17:41 | 11:24 | 151.40 |
| 20 |
05:28
↑
78° ENE
|
17:19
↑
282° WNW
|
11h 51m | +0m 24s | 04:17 | 18:30 | 04:42 | 18:06 | 05:06 | 17:41 | 11:24 | 151.37 |
| 21 |
05:28
↑
78° ENE
|
17:19
↑
282° WNW
|
11h 51m | +0m 24s | 04:17 | 18:30 | 04:41 | 18:05 | 05:06 | 17:41 | 11:23 | 151.34 |
| 22 |
05:27
↑
78° ENE
|
17:19
↑
282° WNW
|
11h 51m | +0m 24s | 04:16 | 18:30 | 04:41 | 18:05 | 05:05 | 17:41 | 11:23 | 151.31 |
| 23 |
05:27
↑
79° ENE
|
17:19
↑
281° W
|
11h 52m | +0m 25s | 04:16 | 18:30 | 04:40 | 18:05 | 05:05 | 17:41 | 11:23 | 151.28 |
| 24 |
05:26
↑
79° E
|
17:19
↑
281° W
|
11h 52m | +0m 25s | 04:15 | 18:30 | 04:40 | 18:05 | 05:04 | 17:41 | 11:23 | 151.25 |
| 25 |
05:26
↑
79° E
|
17:19
↑
280° W
|
11h 53m | +0m 25s | 04:15 | 18:30 | 04:39 | 18:05 | 05:04 | 17:41 | 11:22 | 151.21 |
| 26 |
05:25
↑
80° E
|
17:19
↑
280° W
|
11h 53m | +0m 25s | 04:15 | 18:29 | 04:39 | 18:05 | 05:04 | 17:40 | 11:22 | 151.18 |
| 27 |
05:25
↑
80° E
|
17:19
↑
280° W
|
11h 54m | +0m 25s | 04:14 | 18:29 | 04:39 | 18:05 | 05:03 | 17:40 | 11:22 | 151.15 |
| 28 |
05:24
↑
80° E
|
17:19
↑
280° W
|
11h 54m | +0m 25s | 04:14 | 18:29 | 04:38 | 18:05 | 05:03 | 17:40 | 11:22 | 151.11 |
| 29 |
05:24
↑
81° E
|
17:19
↑
279° W
|
11h 54m | +0m 26s | 04:13 | 18:29 | 04:38 | 18:05 | 05:02 | 17:40 | 11:21 | 151.08 |
| 30 |
05:23
↑
81° E
|
17:19
↑
279° W
|
11h 55m | +0m 26s | 04:13 | 18:29 | 04:37 | 18:04 | 05:02 | 17:40 | 11:21 | 151.05 |
| 31 |
05:23
↑
81° E
|
17:18
↑
278° W
|
11h 55m | +0m 26s | 04:12 | 18:29 | 04:37 | 18:04 | 05:01 | 17:40 | 11:21 | 151.01 |
|
All times are in local time for Rio Formoso. 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 Formoso, the earliest sunrise of August is on August 30 or August 31 and the latest sunset of August is on August 01 to 30.
2026 Sun Graph for Rio Formoso
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Sun's Path on Selected Date in Rio Formoso
Today's Sunrise & Sunset times in other cities in Brazil:
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Is the Day Getting Longer or Shorter in Rio Formoso?
Days in Rio Formoso are currently getting longer by about 26s each day, roughly 3 minutes more daylight per week.
Golden Hour & Blue Hour in Rio Formoso Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:01-05:09 | 17:32-17:40 |
| Golden hour | 05:09-05:50 | 16:51-17:32 |
Rio Formoso's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 12h 37m |
| Shortest day | June 22, 2026 | 11h 36m |
| Earliest sunrise | November 16, 2026 | 04:50 |
| Latest sunset | January 24, 2027 | 17:48 |
Qibla Direction & Distance to Mecca From Rio Formoso
The same solar geometry that fixes sunrise and sunset in Rio Formoso also fixes the Qibla: face 66deg (ENE) and the Kaaba in Mecca lies about 8,833 km ahead. Check the Qibla direction from Rio Formoso 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.
Rio Formoso sees its golden hour today around 05:09-05:50 and 16:51-17:32, framed by the blue hour at 05:01-05:09 and 17:32-17:40. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Rio Formoso
What time is sunrise in Rio Formoso today?
The sun rises over Rio Formoso today at 05:23 local time.
What time is sunset in Rio Formoso today?
Today Rio Formoso has sunset at 17:19 local time.
What time is solar noon in Rio Formoso today?
Solar noon in Rio Formoso — when the sun is at its highest point in the sky — is at 11:21 local time today.
When does civil twilight begin and end in Rio Formoso?
In Rio Formoso today: civil twilight begins at 05:02 (before sunrise) and ends at 17:40 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Rio Formoso?
Nautical twilight in Rio Formoso today runs from 04:37 in the morning to 18:04 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 Formoso for stargazing?
Astronomical twilight in Rio Formoso ends at 18:29 in the evening and resumes at 04:13 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 Formoso?
Today in Rio Formoso, the sun rises at an azimuth of 81° and sets at 279° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
