Sunrise & Sunset Tomorrow in Arecibo, Puerto Rico 🇵🇷
Tomorrow in Arecibo the sun rises at 06:12 and sets at 18:40. In Arecibo the days are drawing in by around 1m 00s each day, about 7 minutes a week.
Tomorrow's Date: Tue, Sep 01, 2026
Sun Phase Tomorrow: Night
Sunrise Tomorrow: 06:12 ↑ 81.1° E
Sunset Tomorrow: 18:40 ↑ 278.7° W
Day Length Tomorrow: 12h 28m
Sun Direction Tomorrow: ENE
Sun Altitude Tomorrow: -24.66°
Sun Distance Tomorrow: 151.011 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 Arecibo?
August 2026 Sunrise & Sunset Times in Arecibo
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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 |
06:04
↑
71° ENE
|
19:01
↑
289° WNW
|
12h 56m | -0m 45s | 04:45 | 20:20 | 05:13 | 19:52 | 05:41 | 19:25 | 12:33 | 151.83 |
| 2 |
06:05
↑
71° ENE
|
19:00
↑
289° WNW
|
12h 55m | -0m 46s | 04:46 | 20:19 | 05:14 | 19:51 | 05:41 | 19:24 | 12:33 | 151.81 |
| 3 |
06:05
↑
71° ENE
|
19:00
↑
288° WNW
|
12h 54m | -0m 47s | 04:46 | 20:18 | 05:14 | 19:51 | 05:41 | 19:23 | 12:33 | 151.79 |
| 4 |
06:05
↑
72° ENE
|
18:59
↑
288° WNW
|
12h 54m | -0m 48s | 04:47 | 20:18 | 05:15 | 19:50 | 05:42 | 19:23 | 12:33 | 151.77 |
| 5 |
06:06
↑
72° ENE
|
18:59
↑
288° WNW
|
12h 53m | -0m 48s | 04:47 | 20:17 | 05:15 | 19:49 | 05:42 | 19:22 | 12:32 | 151.75 |
| 6 |
06:06
↑
72° ENE
|
18:58
↑
288° WNW
|
12h 52m | -0m 49s | 04:48 | 20:16 | 05:15 | 19:49 | 05:42 | 19:22 | 12:32 | 151.73 |
| 7 |
06:06
↑
72° ENE
|
18:58
↑
287° WNW
|
12h 51m | -0m 49s | 04:48 | 20:16 | 05:16 | 19:48 | 05:43 | 19:21 | 12:32 | 151.71 |
| 8 |
06:06
↑
73° ENE
|
18:57
↑
287° WNW
|
12h 50m | -0m 50s | 04:49 | 20:15 | 05:16 | 19:48 | 05:43 | 19:21 | 12:32 | 151.69 |
| 9 |
06:07
↑
73° ENE
|
18:57
↑
287° WNW
|
12h 49m | -0m 51s | 04:49 | 20:14 | 05:17 | 19:47 | 05:43 | 19:20 | 12:32 | 151.67 |
| 10 |
06:07
↑
73° ENE
|
18:56
↑
286° WNW
|
12h 49m | -0m 51s | 04:50 | 20:13 | 05:17 | 19:46 | 05:44 | 19:19 | 12:32 | 151.64 |
| 11 |
06:07
↑
74° ENE
|
18:56
↑
286° WNW
|
12h 48m | -0m 52s | 04:50 | 20:13 | 05:17 | 19:45 | 05:44 | 19:19 | 12:32 | 151.62 |
| 12 |
06:08
↑
74° ENE
|
18:55
↑
286° WNW
|
12h 47m | -0m 52s | 04:50 | 20:12 | 05:18 | 19:45 | 05:44 | 19:18 | 12:32 | 151.59 |
| 13 |
06:08
↑
74° ENE
|
18:54
↑
286° WNW
|
12h 46m | -0m 53s | 04:51 | 20:11 | 05:18 | 19:44 | 05:45 | 19:17 | 12:31 | 151.57 |
| 14 |
06:08
↑
75° ENE
|
18:54
↑
285° WNW
|
12h 45m | -0m 53s | 04:51 | 20:10 | 05:18 | 19:43 | 05:45 | 19:17 | 12:31 | 151.54 |
| 15 |
06:08
↑
75° ENE
|
18:53
↑
285° WNW
|
12h 44m | -0m 54s | 04:52 | 20:10 | 05:19 | 19:43 | 05:45 | 19:16 | 12:31 | 151.51 |
| 16 |
06:09
↑
75° ENE
|
18:52
↑
284° WNW
|
12h 43m | -0m 54s | 04:52 | 20:09 | 05:19 | 19:42 | 05:46 | 19:15 | 12:31 | 151.49 |
| 17 |
06:09
↑
76° ENE
|
18:52
↑
284° WNW
|
12h 42m | -0m 55s | 04:53 | 20:08 | 05:19 | 19:41 | 05:46 | 19:15 | 12:31 | 151.46 |
| 18 |
06:09
↑
76° ENE
|
18:51
↑
284° WNW
|
12h 41m | -0m 55s | 04:53 | 20:07 | 05:20 | 19:40 | 05:46 | 19:14 | 12:30 | 151.43 |
| 19 |
06:09
↑
76° ENE
|
18:50
↑
284° WNW
|
12h 40m | -0m 55s | 04:53 | 20:06 | 05:20 | 19:40 | 05:46 | 19:13 | 12:30 | 151.40 |
| 20 |
06:10
↑
77° ENE
|
18:50
↑
283° WNW
|
12h 40m | -0m 56s | 04:54 | 20:05 | 05:20 | 19:39 | 05:47 | 19:13 | 12:30 | 151.37 |
| 21 |
06:10
↑
77° ENE
|
18:49
↑
283° WNW
|
12h 39m | -0m 56s | 04:54 | 20:05 | 05:21 | 19:38 | 05:47 | 19:12 | 12:30 | 151.34 |
| 22 |
06:10
↑
77° ENE
|
18:48
↑
282° WNW
|
12h 38m | -0m 57s | 04:54 | 20:04 | 05:21 | 19:37 | 05:47 | 19:11 | 12:29 | 151.30 |
| 23 |
06:10
↑
78° ENE
|
18:47
↑
282° WNW
|
12h 37m | -0m 57s | 04:55 | 20:03 | 05:21 | 19:36 | 05:47 | 19:10 | 12:29 | 151.27 |
| 24 |
06:10
↑
78° ENE
|
18:47
↑
282° WNW
|
12h 36m | -0m 57s | 04:55 | 20:02 | 05:22 | 19:35 | 05:48 | 19:09 | 12:29 | 151.24 |
| 25 |
06:11
↑
78° ENE
|
18:46
↑
281° WNW
|
12h 35m | -0m 58s | 04:55 | 20:01 | 05:22 | 19:35 | 05:48 | 19:09 | 12:29 | 151.21 |
| 26 |
06:11
↑
79° E
|
18:45
↑
281° W
|
12h 34m | -0m 58s | 04:56 | 20:00 | 05:22 | 19:34 | 05:48 | 19:08 | 12:28 | 151.17 |
| 27 |
06:11
↑
79° E
|
18:44
↑
281° W
|
12h 33m | -0m 58s | 04:56 | 19:59 | 05:22 | 19:33 | 05:48 | 19:07 | 12:28 | 151.14 |
| 28 |
06:11
↑
80° E
|
18:44
↑
280° W
|
12h 32m | -0m 58s | 04:56 | 19:58 | 05:23 | 19:32 | 05:49 | 19:06 | 12:28 | 151.11 |
| 29 |
06:11
↑
80° E
|
18:43
↑
280° W
|
12h 31m | -0m 59s | 04:57 | 19:57 | 05:23 | 19:31 | 05:49 | 19:05 | 12:27 | 151.07 |
| 30 |
06:12
↑
80° E
|
18:42
↑
280° W
|
12h 30m | -0m 59s | 04:57 | 19:56 | 05:23 | 19:30 | 05:49 | 19:05 | 12:27 | 151.04 |
| 31 |
06:12
↑
81° E
|
18:41
↑
279° W
|
12h 29m | -0m 59s | 04:57 | 19:56 | 05:23 | 19:29 | 05:49 | 19:04 | 12:27 | 151.01 |
|
All times are in local time for Arecibo. 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 Arecibo, the earliest sunrise of August is on August 01 and the latest sunset of August is on August 01.
2026 Sun Graph for Arecibo
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Sun's Path on Selected Date in Arecibo
Tomorrow's Sunrise & Sunset times in other cities in Puerto Rico:
Sunrise & Sunset times in Puerto Rico ›
Is the Day Getting Longer or Shorter in Arecibo?
Days in Arecibo are currently getting shorter by about 1m 00s each day, roughly 7 minutes less daylight per week.
Golden Hour & Blue Hour in Arecibo Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:49-05:58 | 18:55-19:04 |
| Golden hour | 05:58-06:40 | 18:13-18:55 |
Arecibo's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 13h 14m |
| Shortest day | December 21, 2026 | 11h 00m |
| Earliest sunrise | June 2, 2026 | 05:49 |
| Latest sunset | June 29, 2026 | 19:07 |
Qibla Direction & Distance to Mecca From Arecibo
The same solar geometry that fixes sunrise and sunset in Arecibo also fixes the Qibla: face 64deg (ENE) and the Kaaba in Mecca lies about 10,875 km ahead. Check the Qibla direction from Arecibo 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 Arecibo get the golden hour at 05:58-06:40 in the morning and 18:13-18:55 in the evening today; the bluish blue hour falls near 05:49-05:58 and 18:55-19:04. Both windows move across the seasons.
Frequently Asked Questions about Sun in Arecibo tomorrow
What time is sunrise in Arecibo tomorrow?
Sunrise in Arecibo tomorrow is at 06:12 local time.
What time is sunset in Arecibo tomorrow?
Sunset in Arecibo tomorrow is at 18:40 local time.
What time is solar noon in Arecibo tomorrow?
Solar noon in Arecibo — when the sun is at its highest point in the sky — is at 12:27 local time tomorrow.
When does civil twilight begin and end in Arecibo?
In Arecibo tomorrow: civil twilight begins at 05:49 (before sunrise) and ends at 19:03 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Arecibo?
Nautical twilight in Arecibo tomorrow runs from 05:24 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 Arecibo for stargazing?
Astronomical twilight in Arecibo ends at 19:55 in the evening and resumes at 04:58 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 Arecibo?
Tomorrow in Arecibo, the sun rises at an azimuth of 81° and sets at 279° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
