sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-13.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-07-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:33:35 | 4h 33m 35s | |
| Astronomical Twilight | 04:33:35 | 05:02:40 | 29m 5s | |
| Nautical Twilight | 05:02:40 | 05:30:58 | 28m 18s | |
| Civil Twilight | 05:30:58 | 05:54:48 | 23m 50s | |
| Daylight | 05:54:48 | 19:03:29 | 13h 8m 41s | |
| Civil Twilight | 19:03:29 | 19:27:19 | 23m 50s | |
| Nautical Twilight | 19:27:19 | 19:55:37 | 28m 18s | |
| Astronomical Twilight | 19:55:37 | 20:24:42 | 29m 5s | |
| Night | 20:24:42 | 23:59:59 | 3h 35m 17s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-07-13.
| Sunrise | Solar noon | Sunset | |
| Time | 05:54:48 | 12:29:08 | 19:03:29 |
| Azimuth | 66.6° | 0° | 293.3° |
| Day Length |  |
13h 8m 41s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 070 152 km94 492 012 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 | -49.1° | 349.6° |
| 100 | -49° | 10.9° |
| 200 | -44° | 29.8° |
| 300 | -35.4° | 44.1° |
| 400 | -24.6° | 54.3° |
| 500 | -12.5° | 61.6° |
| 600 | 0.3° | 67° |
| 700 | 13.6° | 71.1° |
| 800 | 27.2° | 74.3° |
| 900 | 41° | 76.7° |
| 1000 | 54.9° | 77.9° |
| 1100 | 68.8° | 76.9° |
| 1200 | 82.3° | 62.2° |
| 1300 | 82° | 296.8° |
| 1400 | 68.5° | 283° |
| 1500 | 54.6° | 282° |
| 1600 | 40.7° | 283.3° |
| 1700 | 26.9° | 285.7° |
| 1800 | 13.3° | 288.9° |
| 1900 | -0° | 293° |
| 2000 | -12.9° | 298.5° |
| 2100 | -24.9° | 305.8° |
| 2200 | -35.7° | 316.1° |
| 2300 | -44.3° | 330.4° |
| 2400 | -49.2° | 349.5° |