Sunrise & Sunset Tomorrow in Guaynabo, Puerto Rico 🇵🇷
Tomorrow in Guaynabo the sun rises at 06:09 and sets at 18:42. Right now Guaynabo loses roughly 58s of daylight per day, near 7 minutes a week.
Tomorrow's Date: Thu, Aug 27, 2026
Sun Phase Tomorrow: Night
Sunrise Tomorrow: 06:09 ↑ 79.2° E
Sunset Tomorrow: 18:42 ↑ 280.6° W
Day Length Tomorrow: 12h 33m
Sun Direction Tomorrow: NW
Sun Altitude Tomorrow: -48.39°
Sun Distance Tomorrow: 151.154 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 Guaynabo?
August 2026 Sunrise & Sunset Times in Guaynabo
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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 |
06:02
↑
71° ENE
|
18:58
↑
289° WNW
|
12h 56m | -0m 45s | 04:43 | 20:17 | 05:11 | 19:49 | 05:38 | 19:22 | 12:30 | 151.83 |
| 2 |
06:02
↑
71° ENE
|
18:58
↑
289° WNW
|
12h 55m | -0m 46s | 04:44 | 20:16 | 05:12 | 19:49 | 05:39 | 19:21 | 12:30 | 151.81 |
| 3 |
06:03
↑
71° ENE
|
18:57
↑
288° WNW
|
12h 54m | -0m 47s | 04:44 | 20:16 | 05:12 | 19:48 | 05:39 | 19:21 | 12:30 | 151.79 |
| 4 |
06:03
↑
72° ENE
|
18:57
↑
288° WNW
|
12h 53m | -0m 47s | 04:45 | 20:15 | 05:12 | 19:47 | 05:39 | 19:20 | 12:30 | 151.77 |
| 5 |
06:03
↑
72° ENE
|
18:56
↑
288° WNW
|
12h 53m | -0m 48s | 04:45 | 20:14 | 05:13 | 19:47 | 05:40 | 19:20 | 12:30 | 151.75 |
| 6 |
06:04
↑
72° ENE
|
18:56
↑
288° WNW
|
12h 52m | -0m 48s | 04:46 | 20:14 | 05:13 | 19:46 | 05:40 | 19:19 | 12:30 | 151.73 |
| 7 |
06:04
↑
72° ENE
|
18:55
↑
287° WNW
|
12h 51m | -0m 49s | 04:46 | 20:13 | 05:14 | 19:46 | 05:40 | 19:19 | 12:30 | 151.71 |
| 8 |
06:04
↑
73° ENE
|
18:55
↑
287° WNW
|
12h 50m | -0m 50s | 04:47 | 20:12 | 05:14 | 19:45 | 05:41 | 19:18 | 12:30 | 151.69 |
| 9 |
06:04
↑
73° ENE
|
18:54
↑
287° WNW
|
12h 49m | -0m 50s | 04:47 | 20:12 | 05:14 | 19:44 | 05:41 | 19:17 | 12:30 | 151.67 |
| 10 |
06:05
↑
73° ENE
|
18:54
↑
286° WNW
|
12h 48m | -0m 51s | 04:47 | 20:11 | 05:15 | 19:44 | 05:41 | 19:17 | 12:29 | 151.64 |
| 11 |
06:05
↑
74° ENE
|
18:53
↑
286° WNW
|
12h 47m | -0m 51s | 04:48 | 20:10 | 05:15 | 19:43 | 05:42 | 19:16 | 12:29 | 151.62 |
| 12 |
06:05
↑
74° ENE
|
18:52
↑
286° WNW
|
12h 47m | -0m 52s | 04:48 | 20:09 | 05:15 | 19:42 | 05:42 | 19:16 | 12:29 | 151.59 |
| 13 |
06:06
↑
74° ENE
|
18:52
↑
286° WNW
|
12h 46m | -0m 52s | 04:49 | 20:09 | 05:16 | 19:41 | 05:42 | 19:15 | 12:29 | 151.57 |
| 14 |
06:06
↑
75° ENE
|
18:51
↑
285° WNW
|
12h 45m | -0m 53s | 04:49 | 20:08 | 05:16 | 19:41 | 05:43 | 19:14 | 12:29 | 151.54 |
| 15 |
06:06
↑
75° ENE
|
18:51
↑
285° WNW
|
12h 44m | -0m 53s | 04:49 | 20:07 | 05:16 | 19:40 | 05:43 | 19:14 | 12:29 | 151.51 |
| 16 |
06:06
↑
75° ENE
|
18:50
↑
284° WNW
|
12h 43m | -0m 54s | 04:50 | 20:06 | 05:17 | 19:39 | 05:43 | 19:13 | 12:28 | 151.49 |
| 17 |
06:07
↑
76° ENE
|
18:49
↑
284° WNW
|
12h 42m | -0m 54s | 04:50 | 20:05 | 05:17 | 19:38 | 05:44 | 19:12 | 12:28 | 151.46 |
| 18 |
06:07
↑
76° ENE
|
18:48
↑
284° WNW
|
12h 41m | -0m 55s | 04:51 | 20:04 | 05:17 | 19:38 | 05:44 | 19:11 | 12:28 | 151.43 |
| 19 |
06:07
↑
76° ENE
|
18:48
↑
284° WNW
|
12h 40m | -0m 55s | 04:51 | 20:04 | 05:18 | 19:37 | 05:44 | 19:11 | 12:28 | 151.40 |
| 20 |
06:07
↑
77° ENE
|
18:47
↑
283° WNW
|
12h 39m | -0m 56s | 04:51 | 20:03 | 05:18 | 19:36 | 05:44 | 19:10 | 12:27 | 151.37 |
| 21 |
06:07
↑
77° ENE
|
18:46
↑
283° WNW
|
12h 38m | -0m 56s | 04:52 | 20:02 | 05:18 | 19:35 | 05:45 | 19:09 | 12:27 | 151.34 |
| 22 |
06:08
↑
77° ENE
|
18:46
↑
282° WNW
|
12h 37m | -0m 56s | 04:52 | 20:01 | 05:19 | 19:35 | 05:45 | 19:08 | 12:27 | 151.30 |
| 23 |
06:08
↑
78° ENE
|
18:45
↑
282° WNW
|
12h 37m | -0m 57s | 04:52 | 20:00 | 05:19 | 19:34 | 05:45 | 19:08 | 12:27 | 151.27 |
| 24 |
06:08
↑
78° ENE
|
18:44
↑
282° WNW
|
12h 36m | -0m 57s | 04:53 | 19:59 | 05:19 | 19:33 | 05:45 | 19:07 | 12:26 | 151.24 |
| 25 |
06:08
↑
78° ENE
|
18:43
↑
281° WNW
|
12h 35m | -0m 57s | 04:53 | 19:58 | 05:20 | 19:32 | 05:46 | 19:06 | 12:26 | 151.21 |
| 26 |
06:09
↑
79° E
|
18:43
↑
281° W
|
12h 34m | -0m 58s | 04:54 | 19:58 | 05:20 | 19:31 | 05:46 | 19:05 | 12:26 | 151.17 |
| 27 |
06:09
↑
79° E
|
18:42
↑
281° W
|
12h 33m | -0m 58s | 04:54 | 19:57 | 05:20 | 19:30 | 05:46 | 19:05 | 12:26 | 151.14 |
| 28 |
06:09
↑
80° E
|
18:41
↑
280° W
|
12h 32m | -0m 58s | 04:54 | 19:56 | 05:20 | 19:30 | 05:46 | 19:04 | 12:25 | 151.11 |
| 29 |
06:09
↑
80° E
|
18:40
↑
280° W
|
12h 31m | -0m 58s | 04:54 | 19:55 | 05:21 | 19:29 | 05:47 | 19:03 | 12:25 | 151.07 |
| 30 |
06:09
↑
80° E
|
18:39
↑
280° W
|
12h 30m | -0m 59s | 04:55 | 19:54 | 05:21 | 19:28 | 05:47 | 19:02 | 12:25 | 151.04 |
| 31 |
06:09
↑
81° E
|
18:39
↑
279° W
|
12h 29m | -0m 59s | 04:55 | 19:53 | 05:21 | 19:27 | 05:47 | 19:01 | 12:24 | 151.01 |
|
All times are in local time for Guaynabo. 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 Guaynabo, the earliest sunrise of August is on August 01 or August 02 and the latest sunset of August is on August 01 or August 02.
2026 Sun Graph for Guaynabo
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Sun's Path on Selected Date in Guaynabo
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 Guaynabo?
Days in Guaynabo are currently getting shorter by about 58s each day, roughly 7 minutes less daylight per week.
Golden Hour & Blue Hour in Guaynabo Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:46-05:55 | 18:56-19:05 |
| Golden hour | 05:55-06:37 | 18:13-18:56 |
Guaynabo's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 13h 13m |
| Shortest day | December 21, 2026 | 11h 01m |
| Earliest sunrise | May 30, 2026 | 05:47 |
| Latest sunset | June 26, 2026 | 19:04 |
Qibla Direction & Distance to Mecca From Guaynabo
The same solar geometry that fixes sunrise and sunset in Guaynabo also fixes the Qibla: face 64deg (ENE) and the Kaaba in Mecca lies about 10,822 km ahead. Check the Qibla direction from Guaynabo 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.
In Guaynabo today, the morning golden hour runs 05:55-06:37 and the evening golden hour 18:13-18:56, with the cooler blue hour around 05:46-05:55 and 18:56-19:05. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Guaynabo tomorrow
What time is sunrise in Guaynabo tomorrow?
Sunrise in Guaynabo tomorrow is at 06:09 local time.
What time is sunset in Guaynabo tomorrow?
Sunset in Guaynabo tomorrow is at 18:42 local time.
What time is solar noon in Guaynabo tomorrow?
Solar noon in Guaynabo — when the sun is at its highest point in the sky — is at 12:26 local time tomorrow.
When does civil twilight begin and end in Guaynabo?
In Guaynabo tomorrow: civil twilight begins at 05:46 (before sunrise) and ends at 19:05 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Guaynabo?
Nautical twilight in Guaynabo tomorrow runs from 05:20 in the morning to 19:30 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Guaynabo for stargazing?
Astronomical twilight in Guaynabo ends at 19:57 in the evening and resumes at 04:54 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 Guaynabo?
Tomorrow in Guaynabo, the sun rises at an azimuth of 79° and sets at 281° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
