sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-13.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-12-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:28:37 | 5h 28m 37s | |
| Astronomical Twilight | 05:28:37 | 05:55:31 | 26m 54s | |
| Nautical Twilight | 05:55:31 | 06:22:42 | 27m 11s | |
| Civil Twilight | 06:22:42 | 06:46:20 | 23m 38s | |
| Daylight | 06:46:20 | 17:48:49 | 11h 2m 29s | |
| Civil Twilight | 17:48:49 | 18:12:26 | 23m 37s | |
| Nautical Twilight | 18:12:26 | 18:39:37 | 27m 11s | |
| Astronomical Twilight | 18:39:37 | 19:06:31 | 26m 54s | |
| Night | 19:06:31 | 23:59:59 | 4h 53m 28s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-12-13.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:20 | 12:17:34 | 17:48:49 |
| Azimuth | 114.1° | 180° | 245.8° |
| Day Length |  |
11h 2m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 262 341 km91 504 576 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 | -83.7° | 220.1° |
| 100 | -79° | 117.3° |
| 200 | -65.6° | 105.6° |
| 300 | -51.8° | 104.3° |
| 400 | -38.1° | 105.4° |
| 500 | -24.4° | 107.7° |
| 600 | -11° | 110.9° |
| 700 | 2.1° | 115.2° |
| 800 | 14.7° | 121° |
| 900 | 26.3° | 128.8° |
| 1000 | 36.6° | 139.7° |
| 1100 | 44.3° | 154.7° |
| 1200 | 48.2° | 173.9° |
| 1300 | 47.2° | 194.4° |
| 1400 | 41.5° | 212° |
| 1500 | 32.6° | 225.2° |
| 1600 | 21.7° | 234.7° |
| 1700 | 9.6° | 241.5° |
| 1800 | -3.2° | 246.6° |
| 1900 | -16.5° | 250.5° |
| 2000 | -30° | 253.3° |
| 2100 | -43.7° | 255.2° |
| 2200 | -57.5° | 255.5° |
| 2300 | -71.2° | 251.9° |
| 2400 | -83.6° | 220.4° |