sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-30.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-07-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:41:53 | 4h 41m 53s | |
| Astronomical Twilight | 04:41:53 | 05:09:57 | 28m 4s | |
| Nautical Twilight | 05:09:57 | 05:37:25 | 27m 28s | |
| Civil Twilight | 05:37:25 | 06:00:38 | 23m 13s | |
| Daylight | 06:00:38 | 18:58:55 | 12h 58m 17s | |
| Civil Twilight | 18:58:55 | 19:22:09 | 23m 14s | |
| Nautical Twilight | 19:22:09 | 19:49:36 | 27m 27s | |
| Astronomical Twilight | 19:49:36 | 20:17:40 | 28m 4s | |
| Night | 20:17:40 | 23:59:59 | 3h 42m 19s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-07-30.
| Sunrise | Solar noon | Sunset | |
| Time | 06:00:38 | 12:29:47 | 18:58:55 |
| Azimuth | 70.1° | 20° | 289.7° |
| Day Length |  |
12h 58m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 863 587 km94 363 658 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 | -52.3° | 348.3° |
| 100 | -52.3° | 11.6° |
| 200 | -46.9° | 32° |
| 300 | -37.8° | 46.9° |
| 400 | -26.6° | 57.2° |
| 500 | -14.1° | 64.5° |
| 600 | -1° | 70° |
| 700 | 12.6° | 74.4° |
| 800 | 26.4° | 77.9° |
| 900 | 40.4° | 81° |
| 1000 | 54.5° | 83.6° |
| 1100 | 68.7° | 86° |
| 1200 | 82.9° | 87.8° |
| 1300 | 82.9° | 272.1° |
| 1400 | 68.7° | 273.9° |
| 1500 | 54.5° | 276.3° |
| 1600 | 40.4° | 278.9° |
| 1700 | 26.4° | 282° |
| 1800 | 12.6° | 285.5° |
| 1900 | -1° | 289.8° |
| 2000 | -14.2° | 295.3° |
| 2100 | -26.6° | 302.6° |
| 2200 | -37.9° | 312.9° |
| 2300 | -47.1° | 327.8° |
| 2400 | -52.5° | 348.2° |