sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-01.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-05-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:39:04 | 4h 39m 4s | |
| Astronomical Twilight | 04:39:04 | 05:06:21 | 27m 17s | |
| Nautical Twilight | 05:06:21 | 05:33:11 | 26m 50s | |
| Civil Twilight | 05:33:11 | 05:55:56 | 22m 45s | |
| Daylight | 05:55:56 | 18:44:52 | 12h 48m 56s | |
| Civil Twilight | 18:44:52 | 19:07:37 | 22m 45s | |
| Nautical Twilight | 19:07:37 | 19:34:27 | 26m 50s | |
| Astronomical Twilight | 19:34:27 | 20:01:44 | 27m 17s | |
| Night | 20:01:44 | 23:59:59 | 3h 58m 15s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-05-01.
| Sunrise | Solar noon | Sunset | |
| Time | 05:55:56 | 12:20:24 | 18:44:52 |
| Azimuth | 73.8° | 180° | 286.3° |
| Day Length |  |
12h 48m 56s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 754 621 km93 674 579 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 | -56.3° | 350.9° |
| 100 | -55.3° | 16.8° |
| 200 | -48.7° | 37.8° |
| 300 | -38.5° | 52.2° |
| 400 | -26.5° | 61.9° |
| 500 | -13.6° | 68.9° |
| 600 | -0.1° | 74.1° |
| 700 | 13.8° | 78.5° |
| 800 | 27.8° | 82.3° |
| 900 | 42° | 86° |
| 1000 | 56.2° | 90.2° |
| 1100 | 70.4° | 96.7° |
| 1200 | 84° | 122.8° |
| 1300 | 80.1° | 252.2° |
| 1400 | 66° | 265.9° |
| 1500 | 51.8° | 271.3° |
| 1600 | 37.6° | 275.2° |
| 1700 | 23.5° | 279° |
| 1800 | 9.5° | 282.9° |
| 1900 | -4.2° | 287.5° |
| 2000 | -17.6° | 293.2° |
| 2100 | -30.3° | 300.9° |
| 2200 | -41.7° | 311.8° |
| 2300 | -51° | 328.1° |
| 2400 | -56° | 351° |