Sunrise & Sunset Tomorrow in Rio Grande, Brazil 🇧🇷
Tomorrow in Rio Grande the sun rises at 06:39 and sets at 18:14. Daylight is currently lengthening by about 1m 53s a day (roughly 13 minutes a week) in Rio Grande.
Tomorrow's Date: Sun, Sep 06, 2026
Sun Phase Tomorrow: Daylight
Sunrise Tomorrow: 06:39 ↑ 83.0° E
Sunset Tomorrow: 18:14 ↑ 276.8° W
Day Length Tomorrow: 11h 35m
Sun Direction Tomorrow: ENE
Sun Altitude Tomorrow: 25.95°
Sun Distance Tomorrow: 150.831 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 Grande?
September 2026 Sunrise & Sunset Times in Rio Grande
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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 |
06:45
↑
81° E
|
18:11
↑
279° W
|
11h 26m | +1m 50s | 05:23 | 19:33 | 05:52 | 19:05 | 06:20 | 18:36 | 12:28 | 150.98 |
| 2 |
06:44
↑
81° E
|
18:12
↑
279° W
|
11h 28m | +1m 51s | 05:22 | 19:34 | 05:50 | 19:05 | 06:19 | 18:37 | 12:28 | 150.94 |
| 3 |
06:42
↑
82° E
|
18:13
↑
278° W
|
11h 30m | +1m 51s | 05:21 | 19:34 | 05:49 | 19:06 | 06:17 | 18:38 | 12:27 | 150.91 |
| 4 |
06:41
↑
82° E
|
18:13
↑
278° W
|
11h 32m | +1m 52s | 05:20 | 19:35 | 05:48 | 19:06 | 06:16 | 18:38 | 12:27 | 150.87 |
| 5 |
06:40
↑
82° E
|
18:14
↑
277° W
|
11h 33m | +1m 52s | 05:18 | 19:35 | 05:47 | 19:07 | 06:15 | 18:39 | 12:27 | 150.84 |
| 6 |
06:39
↑
83° E
|
18:14
↑
277° W
|
11h 35m | +1m 52s | 05:17 | 19:36 | 05:45 | 19:08 | 06:14 | 18:39 | 12:26 | 150.80 |
| 7 |
06:37
↑
83° E
|
18:15
↑
276° W
|
11h 37m | +1m 53s | 05:16 | 19:36 | 05:44 | 19:08 | 06:12 | 18:40 | 12:26 | 150.77 |
| 8 |
06:36
↑
84° E
|
18:16
↑
276° W
|
11h 39m | +1m 53s | 05:15 | 19:37 | 05:43 | 19:09 | 06:11 | 18:40 | 12:26 | 150.73 |
| 9 |
06:35
↑
84° E
|
18:16
↑
276° W
|
11h 41m | +1m 54s | 05:13 | 19:38 | 05:42 | 19:09 | 06:10 | 18:41 | 12:25 | 150.69 |
| 10 |
06:33
↑
85° E
|
18:17
↑
275° W
|
11h 43m | +1m 54s | 05:12 | 19:38 | 05:40 | 19:10 | 06:09 | 18:42 | 12:25 | 150.65 |
| 11 |
06:32
↑
85° E
|
18:17
↑
275° W
|
11h 45m | +1m 54s | 05:11 | 19:39 | 05:39 | 19:10 | 06:07 | 18:42 | 12:25 | 150.62 |
| 12 |
06:31
↑
86° E
|
18:18
↑
274° W
|
11h 47m | +1m 54s | 05:09 | 19:39 | 05:38 | 19:11 | 06:06 | 18:43 | 12:24 | 150.58 |
| 13 |
06:29
↑
86° E
|
18:19
↑
274° W
|
11h 49m | +1m 55s | 05:08 | 19:40 | 05:36 | 19:12 | 06:05 | 18:43 | 12:24 | 150.54 |
| 14 |
06:28
↑
87° E
|
18:19
↑
273° W
|
11h 51m | +1m 55s | 05:07 | 19:41 | 05:35 | 19:12 | 06:03 | 18:44 | 12:24 | 150.50 |
| 15 |
06:27
↑
87° E
|
18:20
↑
273° W
|
11h 52m | +1m 55s | 05:05 | 19:41 | 05:34 | 19:13 | 06:02 | 18:45 | 12:23 | 150.46 |
| 16 |
06:26
↑
88° E
|
18:20
↑
272° W
|
11h 54m | +1m 55s | 05:04 | 19:42 | 05:32 | 19:14 | 06:01 | 18:45 | 12:23 | 150.42 |
| 17 |
06:24
↑
88° E
|
18:21
↑
272° W
|
11h 56m | +1m 56s | 05:03 | 19:43 | 05:31 | 19:14 | 05:59 | 18:46 | 12:23 | 150.37 |
| 18 |
06:23
↑
88° E
|
18:22
↑
271° W
|
11h 58m | +1m 56s | 05:01 | 19:43 | 05:30 | 19:15 | 05:58 | 18:47 | 12:22 | 150.33 |
| 19 |
06:22
↑
89° E
|
18:22
↑
271° W
|
12h 00m | +1m 56s | 05:00 | 19:44 | 05:28 | 19:15 | 05:57 | 18:47 | 12:22 | 150.29 |
| 20 |
06:20
↑
89° E
|
18:23
↑
270° W
|
12h 02m | +1m 56s | 04:59 | 19:45 | 05:27 | 19:16 | 05:55 | 18:48 | 12:22 | 150.25 |
| 21 |
06:19
↑
90° E
|
18:23
↑
270° W
|
12h 04m | +1m 56s | 04:57 | 19:45 | 05:26 | 19:17 | 05:54 | 18:48 | 12:21 | 150.21 |
| 22 |
06:18
↑
90° E
|
18:24
↑
270° W
|
12h 06m | +1m 56s | 04:56 | 19:46 | 05:24 | 19:17 | 05:53 | 18:49 | 12:21 | 150.16 |
| 23 |
06:16
↑
91° E
|
18:25
↑
269° W
|
12h 08m | +1m 56s | 04:54 | 19:47 | 05:23 | 19:18 | 05:51 | 18:50 | 12:20 | 150.12 |
| 24 |
06:15
↑
91° E
|
18:25
↑
269° W
|
12h 10m | +1m 57s | 04:53 | 19:47 | 05:22 | 19:19 | 05:50 | 18:50 | 12:20 | 150.08 |
| 25 |
06:14
↑
92° E
|
18:26
↑
268° W
|
12h 12m | +1m 57s | 04:52 | 19:48 | 05:20 | 19:19 | 05:49 | 18:51 | 12:20 | 150.04 |
| 26 |
06:12
↑
92° E
|
18:27
↑
268° W
|
12h 14m | +1m 57s | 04:50 | 19:49 | 05:19 | 19:20 | 05:47 | 18:52 | 12:19 | 150.00 |
| 27 |
06:11
↑
92° E
|
18:27
↑
267° W
|
12h 16m | +1m 57s | 04:49 | 19:50 | 05:18 | 19:21 | 05:46 | 18:52 | 12:19 | 149.95 |
| 28 |
06:10
↑
93° E
|
18:28
↑
267° W
|
12h 18m | +1m 57s | 04:47 | 19:50 | 05:16 | 19:21 | 05:45 | 18:53 | 12:19 | 149.91 |
| 29 |
06:08
↑
93° E
|
18:29
↑
266° W
|
12h 20m | +1m 57s | 04:46 | 19:51 | 05:15 | 19:22 | 05:43 | 18:54 | 12:18 | 149.87 |
| 30 |
06:07
↑
94° E
|
18:29
↑
266° W
|
12h 22m | +1m 57s | 04:45 | 19:52 | 05:14 | 19:23 | 05:42 | 18:54 | 12:18 | 149.83 |
|
All times are in local time for Rio Grande. 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 Grande, the earliest sunrise of September is on September 30 and the latest sunset of September is on September 29 or September 30.
2026 Sun Graph for Rio Grande
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Sun's Path on Selected Date in Rio Grande
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 Rio Grande?
Days in Rio Grande are currently getting longer by about 1m 53s each day, roughly 13 minutes more daylight per week.
Golden Hour & Blue Hour in Rio Grande Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 06:15-06:24 | 18:29-18:39 |
| Golden hour | 06:24-07:12 | 17:42-18:29 |
Rio Grande's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 14h 14m |
| Shortest day | June 22, 2026 | 10h 02m |
| Earliest sunrise | November 28, 2026 | 05:15 |
| Latest sunset | January 3, 2027 | 19:38 |
Qibla Direction & Distance to Mecca From Rio Grande
The same solar geometry that fixes sunrise and sunset in Rio Grande also fixes the Qibla: face 73deg (ENE) and the Kaaba in Mecca lies about 11,423 km ahead. Check the Qibla direction from Rio Grande 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.
In Rio Grande today, the morning golden hour runs 06:24-07:12 and the evening golden hour 17:42-18:29, with the cooler blue hour around 06:15-06:24 and 18:29-18:39. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Rio Grande tomorrow
What time is sunrise in Rio Grande tomorrow?
Sunrise in Rio Grande tomorrow is at 06:39 local time.
What time is sunset in Rio Grande tomorrow?
Sunset in Rio Grande tomorrow is at 18:14 local time.
What time is solar noon in Rio Grande tomorrow?
Solar noon in Rio Grande — when the sun is at its highest point in the sky — is at 12:26 local time tomorrow.
When does civil twilight begin and end in Rio Grande?
In Rio Grande tomorrow: civil twilight begins at 06:14 (before sunrise) and ends at 18:39 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Rio Grande?
Nautical twilight in Rio Grande tomorrow runs from 05:45 in the morning to 19:08 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 Grande for stargazing?
Astronomical twilight in Rio Grande ends at 19:36 in the evening and resumes at 05:17 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 Rio Grande?
Tomorrow in Rio Grande, the sun rises at an azimuth of 83° and sets at 277° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
