September 2026 Sunrise & Sunset Today in Porto Alegre, Brazil 🇧🇷
Sun Phase: Daylight
Sunrise Today: 07:08 ↑ 70.5° ENE
Sunset Today: 17:54 ↑ 289.3° WNW
Day Length: 10h 45m
Sun Direction: ENE
Sun Altitude: 0.86°
Sun Distance: 151.772 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Porto Alegre?
September 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 |
06:40
↑
81° E
|
18:09
↑
279° W
|
11h 29m | +1m 42s | 05:20 | 19:29 | 05:48 | 19:02 | 06:15 | 18:34 | 12:25 | 150.96 |
| 2 |
06:39
↑
81° E
|
18:10
↑
278° W
|
11h 31m | +1m 42s | 05:19 | 19:30 | 05:47 | 19:02 | 06:14 | 18:34 | 12:24 | 150.93 |
| 3 |
06:38
↑
82° E
|
18:10
↑
278° W
|
11h 32m | +1m 43s | 05:18 | 19:30 | 05:45 | 19:03 | 06:13 | 18:35 | 12:24 | 150.89 |
| 4 |
06:36
↑
82° E
|
18:11
↑
278° W
|
11h 34m | +1m 43s | 05:17 | 19:31 | 05:44 | 19:03 | 06:12 | 18:35 | 12:24 | 150.86 |
| 5 |
06:35
↑
83° E
|
18:11
↑
277° W
|
11h 36m | +1m 43s | 05:15 | 19:31 | 05:43 | 19:04 | 06:11 | 18:36 | 12:23 | 150.82 |
| 6 |
06:34
↑
83° E
|
18:12
↑
277° W
|
11h 38m | +1m 44s | 05:14 | 19:32 | 05:42 | 19:04 | 06:10 | 18:36 | 12:23 | 150.79 |
| 7 |
06:33
↑
84° E
|
18:13
↑
276° W
|
11h 39m | +1m 44s | 05:13 | 19:32 | 05:41 | 19:05 | 06:08 | 18:37 | 12:23 | 150.75 |
| 8 |
06:32
↑
84° E
|
18:13
↑
276° W
|
11h 41m | +1m 44s | 05:12 | 19:33 | 05:40 | 19:05 | 06:07 | 18:37 | 12:22 | 150.71 |
| 9 |
06:30
↑
84° E
|
18:14
↑
275° W
|
11h 43m | +1m 45s | 05:11 | 19:33 | 05:38 | 19:06 | 06:06 | 18:38 | 12:22 | 150.67 |
| 10 |
06:29
↑
85° E
|
18:14
↑
275° W
|
11h 45m | +1m 45s | 05:09 | 19:34 | 05:37 | 19:06 | 06:05 | 18:38 | 12:22 | 150.64 |
| 11 |
06:28
↑
85° E
|
18:15
↑
274° W
|
11h 46m | +1m 45s | 05:08 | 19:34 | 05:36 | 19:07 | 06:03 | 18:39 | 12:21 | 150.60 |
| 12 |
06:27
↑
86° E
|
18:15
↑
274° W
|
11h 48m | +1m 46s | 05:07 | 19:35 | 05:35 | 19:07 | 06:02 | 18:40 | 12:21 | 150.56 |
| 13 |
06:25
↑
86° E
|
18:16
↑
274° W
|
11h 50m | +1m 46s | 05:06 | 19:35 | 05:33 | 19:08 | 06:01 | 18:40 | 12:21 | 150.52 |
| 14 |
06:24
↑
87° E
|
18:16
↑
273° W
|
11h 52m | +1m 46s | 05:04 | 19:36 | 05:32 | 19:08 | 06:00 | 18:41 | 12:20 | 150.48 |
| 15 |
06:23
↑
87° E
|
18:17
↑
273° W
|
11h 53m | +1m 46s | 05:03 | 19:37 | 05:31 | 19:09 | 05:59 | 18:41 | 12:20 | 150.44 |
| 16 |
06:22
↑
88° E
|
18:17
↑
272° W
|
11h 55m | +1m 46s | 05:02 | 19:37 | 05:30 | 19:09 | 05:57 | 18:42 | 12:19 | 150.40 |
| 17 |
06:20
↑
88° E
|
18:18
↑
272° W
|
11h 57m | +1m 47s | 05:01 | 19:38 | 05:28 | 19:10 | 05:56 | 18:42 | 12:19 | 150.36 |
| 18 |
06:19
↑
88° E
|
18:18
↑
271° W
|
11h 59m | +1m 47s | 04:59 | 19:38 | 05:27 | 19:10 | 05:55 | 18:43 | 12:19 | 150.31 |
| 19 |
06:18
↑
89° E
|
18:19
↑
271° W
|
12h 01m | +1m 47s | 04:58 | 19:39 | 05:26 | 19:11 | 05:54 | 18:43 | 12:18 | 150.27 |
| 20 |
06:17
↑
89° E
|
18:19
↑
270° W
|
12h 02m | +1m 47s | 04:57 | 19:39 | 05:25 | 19:12 | 05:52 | 18:44 | 12:18 | 150.23 |
| 21 |
06:15
↑
90° E
|
18:20
↑
270° W
|
12h 04m | +1m 47s | 04:55 | 19:40 | 05:23 | 19:12 | 05:51 | 18:44 | 12:18 | 150.19 |
| 22 |
06:14
↑
90° E
|
18:21
↑
270° W
|
12h 06m | +1m 47s | 04:54 | 19:41 | 05:22 | 19:13 | 05:50 | 18:45 | 12:17 | 150.15 |
| 23 |
06:13
↑
91° E
|
18:21
↑
269° W
|
12h 08m | +1m 48s | 04:53 | 19:41 | 05:21 | 19:13 | 05:49 | 18:45 | 12:17 | 150.10 |
| 24 |
06:12
↑
91° E
|
18:22
↑
269° W
|
12h 10m | +1m 48s | 04:52 | 19:42 | 05:20 | 19:14 | 05:47 | 18:46 | 12:17 | 150.06 |
| 25 |
06:10
↑
92° E
|
18:22
↑
268° W
|
12h 11m | +1m 48s | 04:50 | 19:43 | 05:18 | 19:14 | 05:46 | 18:47 | 12:16 | 150.02 |
| 26 |
06:09
↑
92° E
|
18:23
↑
268° W
|
12h 13m | +1m 48s | 04:49 | 19:43 | 05:17 | 19:15 | 05:45 | 18:47 | 12:16 | 149.98 |
| 27 |
06:08
↑
92° E
|
18:23
↑
267° W
|
12h 15m | +1m 48s | 04:48 | 19:44 | 05:16 | 19:16 | 05:44 | 18:48 | 12:16 | 149.93 |
| 28 |
06:07
↑
93° E
|
18:24
↑
267° W
|
12h 17m | +1m 48s | 04:46 | 19:44 | 05:14 | 19:16 | 05:42 | 18:48 | 12:15 | 149.89 |
| 29 |
06:05
↑
93° E
|
18:24
↑
266° W
|
12h 19m | +1m 48s | 04:45 | 19:45 | 05:13 | 19:17 | 05:41 | 18:49 | 12:15 | 149.85 |
| 30 |
06:04
↑
94° E
|
18:25
↑
266° W
|
12h 20m | +1m 48s | 04:44 | 19:46 | 05:12 | 19:17 | 05:40 | 18:50 | 12:15 | 149.81 |
|
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 September is on September 30 and the latest sunset of September is on September 30.
2026 Sun Graph for Porto Alegre
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Sun's Path on Selected Date in Porto Alegre
Today'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 22s each day, roughly 10 minutes more daylight per week.
Golden Hour & Blue Hour in Porto Alegre Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 06:42-06:52 | 18:10-18:19 |
| Golden hour | 06:52-07:41 | 17:20-18:10 |
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 |
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 06:52-07:41 in the morning and 17:20-18:10 in the evening today; the bluish blue hour falls near 06:42-06:52 and 18:10-18:19. Both windows move across the seasons.
Frequently Asked Questions about Sun in Porto Alegre
What time is sunrise in Porto Alegre today?
Sunrise in Porto Alegre today is at 07:08 local time.
What time is sunset in Porto Alegre today?
The sun sets over Porto Alegre today at 17:54 local time.
What time is solar noon in Porto Alegre today?
Solar noon in Porto Alegre — when the sun is at its highest point in the sky — is at 12:31 local time today.
When does civil twilight begin and end in Porto Alegre?
In Porto Alegre today: civil twilight begins at 06:42 (before sunrise) and ends at 18:19 (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 today runs from 06:14 in the morning to 18:48 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 19:16 in the evening and resumes at 05:46 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?
Today in Porto Alegre, the sun rises at an azimuth of 71° and sets at 289° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
