sun .5deg.comArecibo, Puerto Rico (Arecibo Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in Arecibo local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Arecibo for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:43 | 4h 45m 43s | |
| Astronomical Twilight | 04:45:43 | 05:13:44 | 28m 1s | |
| Nautical Twilight | 05:13:44 | 05:41:10 | 27m 26s | |
| Civil Twilight | 05:41:10 | 06:04:21 | 23m 11s | |
| Daylight | 06:04:21 | 19:02:11 | 12h 57m 50s | |
| Civil Twilight | 19:02:11 | 19:25:22 | 23m 11s | |
| Nautical Twilight | 19:25:22 | 19:52:48 | 27m 26s | |
| Astronomical Twilight | 19:52:48 | 20:20:49 | 28m 1s | |
| Night | 20:20:49 | 23:59:59 | 3h 39m 10s |
Sunrise, Sunset and Solar noon here: Arecibo, PR, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:21 | 12:33:16 | 19:02:11 |
| Azimuth | 70.3° | 160° | 289.5° |
| Day Length |  |
12h 57m 50s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 845 370 km94 352 339 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 | -52.2° | 346.9° |
| 100 | -52.6° | 10.3° |
| 200 | -47.5° | 31.1° |
| 300 | -38.5° | 46.3° |
| 400 | -27.4° | 56.9° |
| 500 | -14.9° | 64.4° |
| 600 | -1.8° | 70° |
| 700 | 11.7° | 74.4° |
| 800 | 25.5° | 78° |
| 900 | 39.5° | 81.2° |
| 1000 | 53.6° | 84° |
| 1100 | 67.8° | 86.8° |
| 1200 | 82° | 90.2° |
| 1300 | 83.7° | 269° |
| 1400 | 69.5° | 272.8° |
| 1500 | 55.3° | 275.6° |
| 1600 | 41.2° | 278.4° |
| 1700 | 27.2° | 281.5° |
| 1800 | 13.3° | 285° |
| 1900 | -0.3° | 289.3° |
| 2000 | -13.5° | 294.7° |
| 2100 | -26° | 301.9° |
| 2200 | -37.4° | 312° |
| 2300 | -46.8° | 326.6° |
| 2400 | -52.5° | 346.8° |