sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-11.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-05-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:32:38 | 4h 32m 38s | |
| Astronomical Twilight | 04:32:38 | 05:00:36 | 27m 58s | |
| Nautical Twilight | 05:00:36 | 05:27:58 | 27m 22s | |
| Civil Twilight | 05:27:58 | 05:51:07 | 23m 9s | |
| Daylight | 05:51:07 | 18:48:17 | 12h 57m 10s | |
| Civil Twilight | 18:48:17 | 19:11:26 | 23m 9s | |
| Nautical Twilight | 19:11:26 | 19:38:49 | 27m 23s | |
| Astronomical Twilight | 19:38:49 | 20:06:46 | 27m 57s | |
| Night | 20:06:46 | 23:59:59 | 3h 53m 13s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-05-11.
| Sunrise | Solar noon | Sunset | |
| Time | 05:51:07 | 12:19:42 | 18:48:17 |
| Azimuth | 70.8° | 180° | 289.2° |
| Day Length |  |
12h 57m 10s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 113 897 km93 897 822 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 | -53.5° | 352° |
| 100 | -52.5° | 15.8° |
| 200 | -46.3° | 35.6° |
| 300 | -36.6° | 49.6° |
| 400 | -25° | 59.3° |
| 500 | -12.3° | 66.3° |
| 600 | 1° | 71.5° |
| 700 | 14.7° | 75.7° |
| 800 | 28.6° | 79.2° |
| 900 | 42.6° | 82.3° |
| 1000 | 56.8° | 85.3° |
| 1100 | 71° | 88.4° |
| 1200 | 85.2° | 95.2° |
| 1300 | 80.5° | 268.6° |
| 1400 | 66.3° | 272.8° |
| 1500 | 52.1° | 275.8° |
| 1600 | 38° | 278.8° |
| 1700 | 24° | 282° |
| 1800 | 10.1° | 285.7° |
| 1900 | -3.4° | 290.2° |
| 2000 | -16.5° | 295.9° |
| 2100 | -28.9° | 303.7° |
| 2200 | -39.9° | 314.6° |
| 2300 | -48.6° | 330.5° |
| 2400 | -53.3° | 352° |