October 2026 Sunrise & Sunset Today in Rio Grande, Brazil 🇧🇷
Sun Phase: Night
Sunrise Today: 06:54 ↑ 77.5° ENE
Sunset Today: 18:06 ↑ 282.3° WNW
Day Length: 11h 11m
Sun Direction: E
Sun Altitude: -28.83°
Sun Distance: 151.245 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Rio Grande?
October 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 |
06:06
↑
94° E
|
18:30
↑
265° W
|
12h 24m | +1m 57s | 04:43 | 19:53 | 05:12 | 19:23 | 05:41 | 18:55 | 12:18 | 149.78 |
| 2 |
06:04
↑
95° E
|
18:31
↑
265° W
|
12h 26m | +1m 57s | 04:42 | 19:53 | 05:11 | 19:24 | 05:39 | 18:56 | 12:17 | 149.74 |
| 3 |
06:03
↑
95° E
|
18:31
↑
264° W
|
12h 28m | +1m 57s | 04:40 | 19:54 | 05:09 | 19:25 | 05:38 | 18:56 | 12:17 | 149.70 |
| 4 |
06:02
↑
96° E
|
18:32
↑
264° W
|
12h 29m | +1m 57s | 04:39 | 19:55 | 05:08 | 19:26 | 05:37 | 18:57 | 12:17 | 149.65 |
| 5 |
06:01
↑
96° E
|
18:32
↑
264° W
|
12h 31m | +1m 57s | 04:37 | 19:56 | 05:07 | 19:26 | 05:35 | 18:58 | 12:16 | 149.61 |
| 6 |
05:59
↑
97° E
|
18:33
↑
263° W
|
12h 33m | +1m 56s | 04:36 | 19:57 | 05:05 | 19:27 | 05:34 | 18:58 | 12:16 | 149.57 |
| 7 |
05:58
↑
97° E
|
18:34
↑
263° W
|
12h 35m | +1m 56s | 04:35 | 19:58 | 05:04 | 19:28 | 05:33 | 18:59 | 12:16 | 149.53 |
| 8 |
05:57
↑
98° E
|
18:35
↑
262° W
|
12h 37m | +1m 56s | 04:33 | 19:58 | 05:03 | 19:29 | 05:32 | 19:00 | 12:16 | 149.49 |
| 9 |
05:56
↑
98° E
|
18:35
↑
262° W
|
12h 39m | +1m 56s | 04:32 | 19:59 | 05:01 | 19:29 | 05:30 | 19:00 | 12:15 | 149.44 |
| 10 |
05:54
↑
98° E
|
18:36
↑
261° W
|
12h 41m | +1m 56s | 04:30 | 20:00 | 05:00 | 19:30 | 05:29 | 19:01 | 12:15 | 149.40 |
| 11 |
05:53
↑
99° E
|
18:37
↑
261° W
|
12h 43m | +1m 56s | 04:29 | 20:01 | 04:59 | 19:31 | 05:28 | 19:02 | 12:15 | 149.36 |
| 12 |
05:52
↑
99° E
|
18:37
↑
260° W
|
12h 45m | +1m 55s | 04:28 | 20:02 | 04:57 | 19:32 | 05:27 | 19:03 | 12:14 | 149.32 |
| 13 |
05:51
↑
100° E
|
18:38
↑
260° W
|
12h 47m | +1m 55s | 04:26 | 20:03 | 04:56 | 19:33 | 05:25 | 19:03 | 12:14 | 149.27 |
| 14 |
05:49
↑
100° E
|
18:39
↑
260° W
|
12h 49m | +1m 55s | 04:25 | 20:04 | 04:55 | 19:34 | 05:24 | 19:04 | 12:14 | 149.23 |
| 15 |
05:48
↑
101° E
|
18:40
↑
259° W
|
12h 51m | +1m 55s | 04:23 | 20:05 | 04:53 | 19:34 | 05:23 | 19:05 | 12:14 | 149.19 |
| 16 |
05:47
↑
101° E
|
18:40
↑
259° WSW
|
12h 53m | +1m 54s | 04:22 | 20:06 | 04:52 | 19:35 | 05:22 | 19:06 | 12:14 | 149.14 |
| 17 |
05:46
↑
102° ESE
|
18:41
↑
258° WSW
|
12h 55m | +1m 54s | 04:21 | 20:07 | 04:51 | 19:36 | 05:20 | 19:07 | 12:13 | 149.10 |
| 18 |
05:45
↑
102° ESE
|
18:42
↑
258° WSW
|
12h 57m | +1m 53s | 04:19 | 20:08 | 04:50 | 19:37 | 05:19 | 19:07 | 12:13 | 149.06 |
| 19 |
05:44
↑
102° ESE
|
18:43
↑
257° WSW
|
12h 58m | +1m 53s | 04:18 | 20:09 | 04:48 | 19:38 | 05:18 | 19:08 | 12:13 | 149.01 |
| 20 |
05:42
↑
103° ESE
|
18:43
↑
257° WSW
|
13h 00m | +1m 53s | 04:17 | 20:10 | 04:47 | 19:39 | 05:17 | 19:09 | 12:13 | 148.97 |
| 21 |
05:41
↑
103° ESE
|
18:44
↑
256° WSW
|
13h 02m | +1m 52s | 04:15 | 20:11 | 04:46 | 19:40 | 05:16 | 19:10 | 12:13 | 148.93 |
| 22 |
05:40
↑
104° ESE
|
18:45
↑
256° WSW
|
13h 04m | +1m 52s | 04:14 | 20:12 | 04:45 | 19:41 | 05:15 | 19:11 | 12:12 | 148.89 |
| 23 |
05:39
↑
104° ESE
|
18:46
↑
256° WSW
|
13h 06m | +1m 51s | 04:13 | 20:13 | 04:43 | 19:41 | 05:13 | 19:11 | 12:12 | 148.85 |
| 24 |
05:38
↑
104° ESE
|
18:46
↑
255° WSW
|
13h 08m | +1m 51s | 04:11 | 20:14 | 04:42 | 19:42 | 05:12 | 19:12 | 12:12 | 148.80 |
| 25 |
05:37
↑
105° ESE
|
18:47
↑
255° WSW
|
13h 10m | +1m 50s | 04:10 | 20:15 | 04:41 | 19:43 | 05:11 | 19:13 | 12:12 | 148.76 |
| 26 |
05:36
↑
105° ESE
|
18:48
↑
254° WSW
|
13h 11m | +1m 49s | 04:09 | 20:16 | 04:40 | 19:44 | 05:10 | 19:14 | 12:12 | 148.72 |
| 27 |
05:35
↑
106° ESE
|
18:49
↑
254° WSW
|
13h 13m | +1m 49s | 04:07 | 20:17 | 04:39 | 19:45 | 05:09 | 19:15 | 12:12 | 148.68 |
| 28 |
05:34
↑
106° ESE
|
18:50
↑
254° WSW
|
13h 15m | +1m 48s | 04:06 | 20:18 | 04:38 | 19:46 | 05:08 | 19:16 | 12:12 | 148.64 |
| 29 |
05:33
↑
106° ESE
|
18:50
↑
253° WSW
|
13h 17m | +1m 47s | 04:05 | 20:19 | 04:37 | 19:47 | 05:07 | 19:17 | 12:12 | 148.60 |
| 30 |
05:32
↑
107° ESE
|
18:51
↑
253° WSW
|
13h 19m | +1m 47s | 04:04 | 20:20 | 04:35 | 19:48 | 05:06 | 19:18 | 12:12 | 148.57 |
| 31 |
05:31
↑
107° ESE
|
18:52
↑
252° WSW
|
13h 20m | +1m 46s | 04:02 | 20:21 | 04:34 | 19:49 | 05:05 | 19:18 | 12:11 | 148.53 |
|
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 October is on October 31 and the latest sunset of October is on October 31.
2026 Sun Graph for Rio Grande
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Sun's Path on Selected Date in Rio Grande
Today's Sunrise & Sunset times in other cities in Brazil:
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Is the Day Getting Longer or Shorter in Rio Grande?
Days in Rio Grande are currently getting longer by about 1m 47s each day, roughly 12 minutes more daylight per week.
Golden Hour & Blue Hour in Rio Grande Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 06:29-06:39 | 18:22-18:32 |
| Golden hour | 06:39-07:27 | 17:34-18:22 |
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 |
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 06:39-07:27 and the evening golden hour 17:34-18:22, with the cooler blue hour around 06:29-06:39 and 18:22-18:32. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Rio Grande
What time is sunrise in Rio Grande today?
The sun rises over Rio Grande today at 06:54 local time.
What time is sunset in Rio Grande today?
The sun sets over Rio Grande today at 18:06 local time.
What time is solar noon in Rio Grande today?
Solar noon in Rio Grande — when the sun is at its highest point in the sky — is at 12:30 local time today.
When does civil twilight begin and end in Rio Grande?
In Rio Grande today: civil twilight begins at 06:29 (before sunrise) and ends at 18:32 (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 today runs from 06:01 in the morning to 19:00 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 19:28 in the evening and resumes at 05:32 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?
Today in Rio Grande, the sun rises at an azimuth of 77° and sets at 282° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
