sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-17.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-02-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:36:14 | 5h 36m 14s | |
| Astronomical Twilight | 05:36:14 | 06:01:45 | 25m 31s | |
| Nautical Twilight | 06:01:45 | 06:27:24 | 25m 39s | |
| Civil Twilight | 06:27:24 | 06:49:32 | 22m 8s | |
| Daylight | 06:49:32 | 18:25:00 | 11h 35m 28s | |
| Civil Twilight | 18:25:00 | 18:47:08 | 22m 8s | |
| Nautical Twilight | 18:47:08 | 19:12:47 | 25m 39s | |
| Astronomical Twilight | 19:12:47 | 19:38:18 | 25m 31s | |
| Night | 19:38:18 | 23:59:59 | 4h 21m 41s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-02-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:49:32 | 12:37:16 | 18:25:00 |
| Azimuth | 102.4° | 180° | 257.7° |
| Day Length |  |
11h 35m 28s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 843 460 km91 865 667 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 | -79° | 303.1° |
| 100 | -81.8° | 41.5° |
| 200 | -69.2° | 75.4° |
| 300 | -55.2° | 84.8° |
| 400 | -41° | 90.2° |
| 500 | -26.7° | 94.6° |
| 600 | -12.6° | 98.7° |
| 700 | 1.4° | 103.2° |
| 800 | 15.1° | 108.5° |
| 900 | 28.3° | 115.4° |
| 1000 | 40.6° | 125° |
| 1100 | 51.2° | 139.8° |
| 1200 | 58.3° | 162.3° |
| 1300 | 59.2° | 190.7° |
| 1400 | 53.5° | 215.3° |
| 1500 | 43.6° | 231.9° |
| 1600 | 31.6° | 242.6° |
| 1700 | 18.6° | 250.1° |
| 1800 | 5° | 255.7° |
| 1900 | -8.9° | 260.4° |
| 2000 | -23° | 264.6° |
| 2100 | -37.2° | 268.9° |
| 2200 | -51.5° | 274° |
| 2300 | -65.6° | 282.1° |
| 2400 | -78.8° | 304.6° |