Sunrise & Sunset Today in São Luís, Brazil 🇧🇷
Sun Phase: Astronomical Twilight
Sunrise Today: 05:59 ↑ 77.3° ENE
Sunset Today: 18:01 ↑ 282.5° WNW
Day Length: 12h 01m
Sun Direction: WNW
Sun Altitude: -14.93°
Sun Distance: 151.384 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in São Luís?
August 2026 Sunrise & Sunset Times in São Luís
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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
↑
72° ENE
|
18:03
↑
288° WNW
|
12h 00m | +0m 05s | 04:51 | 19:16 | 05:16 | 18:50 | 05:41 | 18:25 | 12:03 | 151.83 |
| 2 |
06:03
↑
72° ENE
|
18:03
↑
288° WNW
|
12h 00m | +0m 05s | 04:51 | 19:15 | 05:16 | 18:50 | 05:41 | 18:25 | 12:03 | 151.81 |
| 3 |
06:03
↑
73° ENE
|
18:03
↑
287° WNW
|
12h 00m | +0m 05s | 04:51 | 19:15 | 05:16 | 18:50 | 05:41 | 18:25 | 12:03 | 151.79 |
| 4 |
06:03
↑
73° ENE
|
18:03
↑
287° WNW
|
12h 00m | +0m 05s | 04:51 | 19:15 | 05:16 | 18:50 | 05:41 | 18:25 | 12:03 | 151.77 |
| 5 |
06:03
↑
73° ENE
|
18:03
↑
287° WNW
|
12h 00m | +0m 05s | 04:50 | 19:15 | 05:16 | 18:50 | 05:40 | 18:25 | 12:03 | 151.75 |
| 6 |
06:02
↑
73° ENE
|
18:03
↑
286° WNW
|
12h 00m | +0m 05s | 04:50 | 19:15 | 05:15 | 18:50 | 05:40 | 18:25 | 12:03 | 151.73 |
| 7 |
06:02
↑
74° ENE
|
18:03
↑
286° WNW
|
12h 00m | +0m 05s | 04:50 | 19:15 | 05:15 | 18:50 | 05:40 | 18:25 | 12:03 | 151.71 |
| 8 |
06:02
↑
74° ENE
|
18:03
↑
286° WNW
|
12h 00m | +0m 05s | 04:50 | 19:14 | 05:15 | 18:49 | 05:40 | 18:25 | 12:02 | 151.69 |
| 9 |
06:02
↑
74° ENE
|
18:03
↑
286° WNW
|
12h 00m | +0m 05s | 04:50 | 19:14 | 05:15 | 18:49 | 05:40 | 18:25 | 12:02 | 151.66 |
| 10 |
06:02
↑
74° ENE
|
18:03
↑
285° WNW
|
12h 00m | +0m 05s | 04:50 | 19:14 | 05:15 | 18:49 | 05:40 | 18:24 | 12:02 | 151.64 |
| 11 |
06:01
↑
75° ENE
|
18:02
↑
285° WNW
|
12h 00m | +0m 05s | 04:50 | 19:14 | 05:15 | 18:49 | 05:40 | 18:24 | 12:02 | 151.62 |
| 12 |
06:01
↑
75° ENE
|
18:02
↑
285° WNW
|
12h 01m | +0m 05s | 04:50 | 19:14 | 05:15 | 18:49 | 05:39 | 18:24 | 12:02 | 151.59 |
| 13 |
06:01
↑
75° ENE
|
18:02
↑
284° WNW
|
12h 01m | +0m 06s | 04:50 | 19:13 | 05:15 | 18:49 | 05:39 | 18:24 | 12:02 | 151.57 |
| 14 |
06:01
↑
76° ENE
|
18:02
↑
284° WNW
|
12h 01m | +0m 06s | 04:50 | 19:13 | 05:14 | 18:48 | 05:39 | 18:24 | 12:01 | 151.54 |
| 15 |
06:00
↑
76° ENE
|
18:02
↑
284° WNW
|
12h 01m | +0m 06s | 04:49 | 19:13 | 05:14 | 18:48 | 05:39 | 18:24 | 12:01 | 151.51 |
| 16 |
06:00
↑
76° ENE
|
18:02
↑
284° WNW
|
12h 01m | +0m 06s | 04:49 | 19:13 | 05:14 | 18:48 | 05:39 | 18:23 | 12:01 | 151.48 |
| 17 |
06:00
↑
77° ENE
|
18:02
↑
283° WNW
|
12h 01m | +0m 06s | 04:49 | 19:12 | 05:14 | 18:48 | 05:38 | 18:23 | 12:01 | 151.45 |
| 18 |
06:00
↑
77° ENE
|
18:01
↑
283° WNW
|
12h 01m | +0m 06s | 04:49 | 19:12 | 05:14 | 18:48 | 05:38 | 18:23 | 12:01 | 151.43 |
| 19 |
05:59
↑
77° ENE
|
18:01
↑
282° WNW
|
12h 01m | +0m 06s | 04:49 | 19:12 | 05:13 | 18:47 | 05:38 | 18:23 | 12:00 | 151.40 |
| 20 |
05:59
↑
78° ENE
|
18:01
↑
282° WNW
|
12h 01m | +0m 06s | 04:49 | 19:12 | 05:13 | 18:47 | 05:38 | 18:23 | 12:00 | 151.36 |
| 21 |
05:59
↑
78° ENE
|
18:01
↑
282° WNW
|
12h 02m | +0m 06s | 04:48 | 19:11 | 05:13 | 18:47 | 05:37 | 18:22 | 12:00 | 151.33 |
| 22 |
05:59
↑
78° ENE
|
18:01
↑
282° WNW
|
12h 02m | +0m 06s | 04:48 | 19:11 | 05:13 | 18:47 | 05:37 | 18:22 | 12:00 | 151.30 |
| 23 |
05:58
↑
79° ENE
|
18:00
↑
281° W
|
12h 02m | +0m 06s | 04:48 | 19:11 | 05:12 | 18:46 | 05:37 | 18:22 | 11:59 | 151.27 |
| 24 |
05:58
↑
79° E
|
18:00
↑
281° W
|
12h 02m | +0m 06s | 04:48 | 19:10 | 05:12 | 18:46 | 05:36 | 18:22 | 11:59 | 151.24 |
| 25 |
05:58
↑
79° E
|
18:00
↑
280° W
|
12h 02m | +0m 06s | 04:47 | 19:10 | 05:12 | 18:46 | 05:36 | 18:21 | 11:59 | 151.21 |
| 26 |
05:57
↑
80° E
|
18:00
↑
280° W
|
12h 02m | +0m 06s | 04:47 | 19:10 | 05:11 | 18:45 | 05:36 | 18:21 | 11:59 | 151.17 |
| 27 |
05:57
↑
80° E
|
18:00
↑
280° W
|
12h 02m | +0m 07s | 04:47 | 19:10 | 05:11 | 18:45 | 05:35 | 18:21 | 11:58 | 151.14 |
| 28 |
05:57
↑
80° E
|
17:59
↑
279° W
|
12h 02m | +0m 07s | 04:47 | 19:09 | 05:11 | 18:45 | 05:35 | 18:21 | 11:58 | 151.11 |
| 29 |
05:56
↑
81° E
|
17:59
↑
279° W
|
12h 02m | +0m 07s | 04:46 | 19:09 | 05:11 | 18:45 | 05:35 | 18:20 | 11:58 | 151.07 |
| 30 |
05:56
↑
81° E
|
17:59
↑
279° W
|
12h 03m | +0m 07s | 04:46 | 19:09 | 05:10 | 18:44 | 05:34 | 18:20 | 11:57 | 151.04 |
| 31 |
05:55
↑
82° E
|
17:59
↑
278° W
|
12h 03m | +0m 07s | 04:46 | 19:08 | 05:10 | 18:44 | 05:34 | 18:20 | 11:57 | 151.00 |
|
All times are in local time for São Luís. 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 São Luís, the earliest sunrise of August is on August 31 and the latest sunset of August is on August 01 to 10.
2026 Sun Graph for São Luís
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Sun's Path on Selected Date in São Luís
Today's Sunrise & Sunset times in other cities in Brazil:
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Is the Day Getting Longer or Shorter in São Luís?
Days in São Luís are currently getting longer by about 7s each day, roughly 1 minutes more daylight per week.
Golden Hour & Blue Hour in São Luís Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:38-05:46 | 18:15-18:23 |
| Golden hour | 05:46-06:27 | 17:34-18:15 |
São Luís's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 12h 15m |
| Shortest day | June 22, 2026 | 11h 58m |
| Earliest sunrise | November 16, 2026 | 05:35 |
| Latest sunset | January 24, 2027 | 18:16 |
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.
São Luís sees its golden hour today around 05:46-06:27 and 17:34-18:15, framed by the blue hour at 05:38-05:46 and 18:15-18:23. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in São Luís
What time is sunrise in São Luís today?
Today São Luís has sunrise at 05:59 local time.
What time is sunset in São Luís today?
The sun sets over São Luís today at 18:01 local time.
What time is solar noon in São Luís today?
Solar noon in São Luís — when the sun is at its highest point in the sky — is at 12:00 local time today.
When does civil twilight begin and end in São Luís?
In São Luís today: civil twilight begins at 05:38 (before sunrise) and ends at 18:23 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in São Luís?
Nautical twilight in São Luís today runs from 05:13 in the morning to 18:47 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in São Luís for stargazing?
Astronomical twilight in São Luís ends at 19:12 in the evening and resumes at 04:49 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 São Luís?
Today in São Luís, the sun rises at an azimuth of 77° and sets at 283° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
