sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-13.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-04-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:53:31 | 4h 53m 31s | |
| Astronomical Twilight | 04:53:31 | 05:19:44 | 26m 13s | |
| Nautical Twilight | 05:19:44 | 05:45:41 | 25m 57s | |
| Civil Twilight | 05:45:41 | 06:07:48 | 22m 7s | |
| Daylight | 06:07:48 | 18:39:48 | 12h 32m 0s | |
| Civil Twilight | 18:39:48 | 19:01:55 | 22m 7s | |
| Nautical Twilight | 19:01:55 | 19:27:52 | 25m 57s | |
| Astronomical Twilight | 19:27:52 | 19:54:05 | 26m 13s | |
| Night | 19:54:05 | 23:59:59 | 4h 5m 54s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-04-13.
| Sunrise | Solar noon | Sunset | |
| Time | 06:07:48 | 12:23:48 | 18:39:48 |
| Azimuth | 80.2° | 180° | 279.9° |
| Day Length |  |
12h 32m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 028 171 km93 223 183 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 | -62.1° | 347° |
| 100 | -61.4° | 18.6° |
| 200 | -53.9° | 42.9° |
| 300 | -42.9° | 57.9° |
| 400 | -30.2° | 67.5° |
| 500 | -16.7° | 74.3° |
| 600 | -2.9° | 79.6° |
| 700 | 11.2° | 84.2° |
| 800 | 25.4° | 88.6° |
| 900 | 39.7° | 93.5° |
| 1000 | 53.8° | 100° |
| 1100 | 67.5° | 111.7° |
| 1200 | 79° | 147° |
| 1300 | 77.3° | 224.2° |
| 1400 | 65° | 251.4° |
| 1500 | 51.1° | 261.6° |
| 1600 | 37° | 267.6° |
| 1700 | 22.7° | 272.4° |
| 1800 | 8.6° | 276.9° |
| 1900 | -5.5° | 281.6° |
| 2000 | -19.3° | 287.1° |
| 2100 | -32.6° | 294.3° |
| 2200 | -45° | 304.8° |
| 2300 | -55.5° | 321.3° |
| 2400 | -61.8° | 347.3° |