sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-04.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-07-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:29:37 | 4h 29m 37s | |
| Astronomical Twilight | 04:29:37 | 04:59:05 | 29m 28s | |
| Nautical Twilight | 04:59:05 | 05:27:41 | 28m 36s | |
| Civil Twilight | 05:27:41 | 05:51:45 | 24m 4s | |
| Daylight | 05:51:45 | 19:03:53 | 13h 12m 8s | |
| Civil Twilight | 19:03:53 | 19:27:57 | 24m 4s | |
| Nautical Twilight | 19:27:57 | 19:56:33 | 28m 36s | |
| Astronomical Twilight | 19:56:33 | 20:26:01 | 29m 28s | |
| Night | 20:26:01 | 23:59:59 | 3h 33m 58s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-07-04.
| Sunrise | Solar noon | Sunset | |
| Time | 05:51:45 | 12:27:49 | 19:03:53 |
| Azimuth | 65.5° | 0° | 294.4° |
| Day Length |  |
13h 12m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 097 634 km94 509 088 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 | -48.1° | 350.3° |
| 100 | -48° | 11.1° |
| 200 | -43° | 29.5° |
| 300 | -34.5° | 43.5° |
| 400 | -23.8° | 53.5° |
| 500 | -11.8° | 60.8° |
| 600 | 0.9° | 66.1° |
| 700 | 14.2° | 70.2° |
| 800 | 27.7° | 73.2° |
| 900 | 41.4° | 75.3° |
| 1000 | 55.2° | 76.1° |
| 1100 | 68.9° | 73.9° |
| 1200 | 82.1° | 54.3° |
| 1300 | 81.3° | 302.3° |
| 1400 | 68° | 285.7° |
| 1500 | 54.3° | 283.8° |
| 1600 | 40.5° | 284.8° |
| 1700 | 26.8° | 286.9° |
| 1800 | 13.3° | 290° |
| 1900 | 0.1° | 294.1° |
| 2000 | -12.7° | 299.6° |
| 2100 | -24.6° | 307° |
| 2200 | -35.2° | 317.3° |
| 2300 | -43.5° | 331.5° |
| 2400 | -48.2° | 350.3° |