Sunrise & Sunset Tomorrow in Porto Alegre, Brazil 🇧🇷
Tomorrow in Porto Alegre the sun rises at 05:44 and sets at 18:36. In Porto Alegre the days are drawing out by around 1m 46s each day, about 12 minutes a week.
Tomorrow's Date: Sat, Oct 17, 2026
Sun Phase Tomorrow: Nautical Twilight
Sunrise Tomorrow: 05:44 ↑ 101.2° E
Sunset Tomorrow: 18:36 ↑ 258.5° WSW
Day Length Tomorrow: 12h 51m
Sun Direction Tomorrow: WSW
Sun Altitude Tomorrow: -10.57°
Sun Distance Tomorrow: 149.120 million km
* Note: Live sun position values (phase, direction, and altitude) reflect exactly where the sun will be at this current time, tomorrow.
Next Solstice: Monday, December 21, 2026 (December Solstice)
When Is Sunrise & Sunset in Porto Alegre?
October 2026 Sunrise & Sunset Times in Porto Alegre
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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 |
06:03
↑
94° E
|
18:26
↑
266° W
|
12h 22m | +1m 48s | 04:42 | 19:47 | 05:11 | 19:18 | 05:39 | 18:50 | 12:14 | 149.78 |
| 2 |
06:02
↑
95° E
|
18:26
↑
265° W
|
12h 24m | +1m 48s | 04:41 | 19:47 | 05:09 | 19:19 | 05:37 | 18:51 | 12:14 | 149.74 |
| 3 |
06:00
↑
95° E
|
18:27
↑
265° W
|
12h 26m | +1m 48s | 04:40 | 19:48 | 05:08 | 19:19 | 05:36 | 18:51 | 12:14 | 149.70 |
| 4 |
05:59
↑
96° E
|
18:27
↑
264° W
|
12h 28m | +1m 48s | 04:38 | 19:49 | 05:07 | 19:20 | 05:35 | 18:52 | 12:13 | 149.65 |
| 5 |
05:58
↑
96° E
|
18:28
↑
264° W
|
12h 29m | +1m 48s | 04:37 | 19:49 | 05:05 | 19:21 | 05:34 | 18:53 | 12:13 | 149.61 |
| 6 |
05:57
↑
96° E
|
18:29
↑
263° W
|
12h 31m | +1m 47s | 04:36 | 19:50 | 05:04 | 19:21 | 05:32 | 18:53 | 12:13 | 149.57 |
| 7 |
05:56
↑
97° E
|
18:29
↑
263° W
|
12h 33m | +1m 47s | 04:34 | 19:51 | 05:03 | 19:22 | 05:31 | 18:54 | 12:12 | 149.53 |
| 8 |
05:55
↑
97° E
|
18:30
↑
262° W
|
12h 35m | +1m 47s | 04:33 | 19:52 | 05:02 | 19:23 | 05:30 | 18:54 | 12:12 | 149.49 |
| 9 |
05:53
↑
98° E
|
18:30
↑
262° W
|
12h 37m | +1m 47s | 04:32 | 19:52 | 05:00 | 19:23 | 05:29 | 18:55 | 12:12 | 149.44 |
| 10 |
05:52
↑
98° E
|
18:31
↑
262° W
|
12h 38m | +1m 47s | 04:30 | 19:53 | 04:59 | 19:24 | 05:28 | 18:56 | 12:12 | 149.40 |
| 11 |
05:51
↑
99° E
|
18:32
↑
261° W
|
12h 40m | +1m 47s | 04:29 | 19:54 | 04:58 | 19:25 | 05:26 | 18:56 | 12:11 | 149.36 |
| 12 |
05:50
↑
99° E
|
18:32
↑
261° W
|
12h 42m | +1m 46s | 04:28 | 19:55 | 04:57 | 19:26 | 05:25 | 18:57 | 12:11 | 149.32 |
| 13 |
05:49
↑
100° E
|
18:33
↑
260° W
|
12h 44m | +1m 46s | 04:26 | 19:56 | 04:55 | 19:26 | 05:24 | 18:58 | 12:11 | 149.27 |
| 14 |
05:48
↑
100° E
|
18:34
↑
260° W
|
12h 45m | +1m 46s | 04:25 | 19:56 | 04:54 | 19:27 | 05:23 | 18:58 | 12:11 | 149.23 |
| 15 |
05:46
↑
100° E
|
18:34
↑
259° W
|
12h 47m | +1m 46s | 04:24 | 19:57 | 04:53 | 19:28 | 05:22 | 18:59 | 12:10 | 149.19 |
| 16 |
05:45
↑
101° E
|
18:35
↑
259° W
|
12h 49m | +1m 45s | 04:22 | 19:58 | 04:52 | 19:29 | 05:21 | 19:00 | 12:10 | 149.14 |
| 17 |
05:44
↑
101° E
|
18:36
↑
258° WSW
|
12h 51m | +1m 45s | 04:21 | 19:59 | 04:51 | 19:29 | 05:19 | 19:01 | 12:10 | 149.10 |
| 18 |
05:43
↑
102° ESE
|
18:36
↑
258° WSW
|
12h 53m | +1m 45s | 04:20 | 20:00 | 04:49 | 19:30 | 05:18 | 19:01 | 12:10 | 149.06 |
| 19 |
05:42
↑
102° ESE
|
18:37
↑
258° WSW
|
12h 54m | +1m 44s | 04:19 | 20:01 | 04:48 | 19:31 | 05:17 | 19:02 | 12:09 | 149.01 |
| 20 |
05:41
↑
102° ESE
|
18:38
↑
257° WSW
|
12h 56m | +1m 44s | 04:17 | 20:02 | 04:47 | 19:32 | 05:16 | 19:03 | 12:09 | 148.97 |
| 21 |
05:40
↑
103° ESE
|
18:38
↑
257° WSW
|
12h 58m | +1m 43s | 04:16 | 20:03 | 04:46 | 19:33 | 05:15 | 19:04 | 12:09 | 148.93 |
| 22 |
05:39
↑
103° ESE
|
18:39
↑
256° WSW
|
12h 59m | +1m 43s | 04:15 | 20:04 | 04:45 | 19:33 | 05:14 | 19:04 | 12:09 | 148.89 |
| 23 |
05:38
↑
104° ESE
|
18:40
↑
256° WSW
|
13h 01m | +1m 43s | 04:14 | 20:04 | 04:44 | 19:34 | 05:13 | 19:05 | 12:09 | 148.84 |
| 24 |
05:37
↑
104° ESE
|
18:40
↑
256° WSW
|
13h 03m | +1m 42s | 04:12 | 20:05 | 04:43 | 19:35 | 05:12 | 19:06 | 12:09 | 148.80 |
| 25 |
05:36
↑
104° ESE
|
18:41
↑
255° WSW
|
13h 05m | +1m 41s | 04:11 | 20:06 | 04:41 | 19:36 | 05:11 | 19:07 | 12:09 | 148.76 |
| 26 |
05:35
↑
105° ESE
|
18:42
↑
255° WSW
|
13h 06m | +1m 41s | 04:10 | 20:07 | 04:40 | 19:37 | 05:10 | 19:07 | 12:08 | 148.72 |
| 27 |
05:34
↑
105° ESE
|
18:43
↑
254° WSW
|
13h 08m | +1m 40s | 04:09 | 20:08 | 04:39 | 19:38 | 05:09 | 19:08 | 12:08 | 148.68 |
| 28 |
05:33
↑
106° ESE
|
18:43
↑
254° WSW
|
13h 10m | +1m 40s | 04:08 | 20:09 | 04:38 | 19:39 | 05:08 | 19:09 | 12:08 | 148.64 |
| 29 |
05:32
↑
106° ESE
|
18:44
↑
254° WSW
|
13h 11m | +1m 39s | 04:07 | 20:10 | 04:37 | 19:40 | 05:07 | 19:10 | 12:08 | 148.60 |
| 30 |
05:32
↑
106° ESE
|
18:45
↑
253° WSW
|
13h 13m | +1m 38s | 04:05 | 20:11 | 04:36 | 19:40 | 05:06 | 19:11 | 12:08 | 148.56 |
| 31 |
05:31
↑
107° ESE
|
18:46
↑
253° WSW
|
13h 15m | +1m 37s | 04:04 | 20:12 | 04:35 | 19:41 | 05:05 | 19:11 | 12:08 | 148.53 |
|
All times are in local time for Porto Alegre. 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 Porto Alegre, the earliest sunrise of October is on October 31 and the latest sunset of October is on October 31.
2026 Sun Graph for Porto Alegre
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Sun's Path on Selected Date in Porto Alegre
Tomorrow's Sunrise & Sunset times in other cities in Brazil:
Sunrise & Sunset times in Brazil ›
Is the Day Getting Longer or Shorter in Porto Alegre?
Days in Porto Alegre are currently getting longer by about 1m 46s each day, roughly 12 minutes more daylight per week.
Golden Hour & Blue Hour in Porto Alegre Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:21-05:30 | 18:50-19:00 |
| Golden hour | 05:30-06:16 | 18:04-18:50 |
Porto Alegre's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 14h 04m |
| Shortest day | June 22, 2026 | 10h 12m |
| Earliest sunrise | November 28, 2026 | 05:16 |
| Latest sunset | January 6, 2027 | 19:30 |
Qibla Direction & Distance to Mecca From Porto Alegre
The same solar geometry that fixes sunrise and sunset in Porto Alegre also fixes the Qibla: face 72deg (ENE) and the Kaaba in Mecca lies about 11,275 km ahead. Check the Qibla direction from Porto Alegre 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 Porto Alegre get the golden hour at 05:30-06:16 in the morning and 18:04-18:50 in the evening today; the bluish blue hour falls near 05:21-05:30 and 18:50-19:00. Both windows move across the seasons.
Frequently Asked Questions about Sun in Porto Alegre tomorrow
What time is sunrise in Porto Alegre tomorrow?
Sunrise in Porto Alegre tomorrow is at 05:44 local time.
What time is sunset in Porto Alegre tomorrow?
Sunset in Porto Alegre tomorrow is at 18:36 local time.
What time is solar noon in Porto Alegre tomorrow?
Solar noon in Porto Alegre — when the sun is at its highest point in the sky — is at 12:10 local time tomorrow.
When does civil twilight begin and end in Porto Alegre?
In Porto Alegre tomorrow: civil twilight begins at 05:19 (before sunrise) and ends at 19:01 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Porto Alegre?
Nautical twilight in Porto Alegre tomorrow runs from 04:51 in the morning to 19:29 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Porto Alegre for stargazing?
Astronomical twilight in Porto Alegre ends at 19:59 in the evening and resumes at 04:21 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 Porto Alegre?
Tomorrow in Porto Alegre, the sun rises at an azimuth of 101° and sets at 259° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
