sun .5deg.comArecibo, Puerto Rico (Arecibo Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-31.
All times are shown in Arecibo local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Arecibo for this day: 2026-05-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:28:14 | 4h 28m 14s | |
| Astronomical Twilight | 04:28:14 | 04:57:26 | 29m 12s | |
| Nautical Twilight | 04:57:26 | 05:25:49 | 28m 23s | |
| Civil Twilight | 05:25:49 | 05:49:43 | 23m 54s | |
| Daylight | 05:49:43 | 18:59:29 | 13h 9m 46s | |
| Civil Twilight | 18:59:29 | 19:23:23 | 23m 54s | |
| Nautical Twilight | 19:23:23 | 19:51:46 | 28m 23s | |
| Astronomical Twilight | 19:51:46 | 20:20:58 | 29m 12s | |
| Night | 20:20:58 | 23:59:59 | 3h 39m 1s |
Sunrise, Sunset and Solar noon here: Arecibo, PR, for day: 2026-05-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:49:43 | 12:24:36 | 18:59:29 |
| Azimuth | 66.5° | 0° | 293.5° |
| Day Length |  |
13h 9m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 689 790 km94 255 666 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 | -49.2° | 351.2° |
| 100 | -48.8° | 12.5° |
| 200 | -43.4° | 31.1° |
| 300 | -34.6° | 45° |
| 400 | -23.7° | 54.9° |
| 500 | -11.5° | 62° |
| 600 | 1.3° | 67.3° |
| 700 | 14.6° | 71.4° |
| 800 | 28.3° | 74.5° |
| 900 | 42° | 76.8° |
| 1000 | 55.9° | 78° |
| 1100 | 69.8° | 76.6° |
| 1200 | 83.2° | 58.3° |
| 1300 | 81.1° | 294.2° |
| 1400 | 67.4° | 282.8° |
| 1500 | 53.5° | 282.2° |
| 1600 | 39.7° | 283.6° |
| 1700 | 25.9° | 286° |
| 1800 | 12.3° | 289.3° |
| 1900 | -0.9° | 293.6° |
| 2000 | -13.7° | 299.1° |
| 2100 | -25.6° | 306.7° |
| 2200 | -36.2° | 317.2° |
| 2300 | -44.5° | 331.9° |
| 2400 | -49.1° | 351.2° |