sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-23.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-05-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:27:05 | 4h 27m 5s | |
| Astronomical Twilight | 04:27:05 | 04:55:49 | 28m 44s | |
| Nautical Twilight | 04:55:49 | 05:23:50 | 28m 1s | |
| Civil Twilight | 05:23:50 | 05:47:27 | 23m 37s | |
| Daylight | 05:47:27 | 18:52:45 | 13h 5m 18s | |
| Civil Twilight | 18:52:45 | 19:16:23 | 23m 38s | |
| Nautical Twilight | 19:16:23 | 19:44:23 | 28m 0s | |
| Astronomical Twilight | 19:44:23 | 20:13:07 | 28m 44s | |
| Night | 20:13:07 | 23:59:59 | 3h 46m 52s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-05-23.
| Sunrise | Solar noon | Sunset | |
| Time | 05:47:27 | 12:20:06 | 18:52:45 |
| Azimuth | 68° | 0° | 292.1° |
| Day Length |  |
13h 5m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 485 280 km94 128 589 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 | -50.8° | 352.5° |
| 100 | -49.9° | 14.5° |
| 200 | -44.1° | 33.3° |
| 300 | -34.8° | 47.1° |
| 400 | -23.6° | 56.8° |
| 500 | -11.2° | 63.7° |
| 600 | 1.8° | 68.9° |
| 700 | 15.3° | 73° |
| 800 | 29° | 76.2° |
| 900 | 42.9° | 78.7° |
| 1000 | 56.9° | 80.3° |
| 1100 | 70.9° | 80.1° |
| 1200 | 84.7° | 64.5° |
| 1300 | 80.4° | 284.9° |
| 1400 | 66.4° | 279.5° |
| 1500 | 52.4° | 280.2° |
| 1600 | 38.4° | 282.1° |
| 1700 | 24.6° | 284.8° |
| 1800 | 10.9° | 288.3° |
| 1900 | -2.4° | 292.7° |
| 2000 | -15.2° | 298.4° |
| 2100 | -27.3° | 306.1° |
| 2200 | -38° | 317° |
| 2300 | -46.3° | 332.3° |
| 2400 | -50.6° | 352.5° |