sun .5deg.comGuaynabo, Puerto Rico (Guaynabo Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Guaynabo local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Guaynabo for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:29:00 | 4h 29m 0s | |
| Astronomical Twilight | 04:29:00 | 04:57:36 | 28m 36s | |
| Nautical Twilight | 04:57:36 | 05:25:30 | 27m 54s | |
| Civil Twilight | 05:25:30 | 05:49:03 | 23m 33s | |
| Daylight | 05:49:03 | 18:53:05 | 13h 4m 2s | |
| Civil Twilight | 18:53:05 | 19:16:37 | 23m 32s | |
| Nautical Twilight | 19:16:37 | 19:44:31 | 27m 54s | |
| Astronomical Twilight | 19:44:31 | 20:13:08 | 28m 37s | |
| Night | 20:13:08 | 23:59:59 | 3h 46m 51s |
Sunrise, Sunset and Solar noon here: Guaynabo, PR, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:49:03 | 12:21:04 | 18:53:05 |
| Azimuth | 68.4° | 0° | 291.7° |
| Day Length |  |
13h 4m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 428 507 km94 093 312 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -51.2° | 352° |
| 100 | -50.4° | 14.3° |
| 200 | -44.6° | 33.4° |
| 300 | -35.3° | 47.3° |
| 400 | -24° | 57° |
| 500 | -11.6° | 64° |
| 600 | 1.5° | 69.2° |
| 700 | 15° | 73.3° |
| 800 | 28.7° | 76.6° |
| 900 | 42.6° | 79.2° |
| 1000 | 56.7° | 81° |
| 1100 | 70.7° | 81.2° |
| 1200 | 84.6° | 69.2° |
| 1300 | 80.7° | 283° |
| 1400 | 66.7° | 278.6° |
| 1500 | 52.6° | 279.5° |
| 1600 | 38.6° | 281.6° |
| 1700 | 24.7° | 284.4° |
| 1800 | 11.1° | 287.8° |
| 1900 | -2.3° | 292.2° |
| 2000 | -15.2° | 297.9° |
| 2100 | -27.3° | 305.6° |
| 2200 | -38.1° | 316.4° |
| 2300 | -46.5° | 331.7° |
| 2400 | -51° | 352° |