sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-29.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-04-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:40:31 | 4h 40m 31s | |
| Astronomical Twilight | 04:40:31 | 05:07:41 | 27m 10s | |
| Nautical Twilight | 05:07:41 | 05:34:24 | 26m 43s | |
| Civil Twilight | 05:34:24 | 05:57:04 | 22m 40s | |
| Daylight | 05:57:04 | 18:44:15 | 12h 47m 11s | |
| Civil Twilight | 18:44:15 | 19:06:55 | 22m 40s | |
| Nautical Twilight | 19:06:55 | 19:33:37 | 26m 42s | |
| Astronomical Twilight | 19:33:37 | 20:00:47 | 27m 10s | |
| Night | 20:00:47 | 23:59:59 | 3h 59m 12s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-04-29.
| Sunrise | Solar noon | Sunset | |
| Time | 05:57:04 | 12:20:39 | 18:44:15 |
| Azimuth | 74.5° | 180° | 285.6° |
| Day Length |  |
12h 47m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 678 269 km93 627 136 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 | -56.9° | 350.6° |
| 100 | -55.9° | 17° |
| 200 | -49.2° | 38.3° |
| 300 | -39° | 52.8° |
| 400 | -26.9° | 62.5° |
| 500 | -13.9° | 69.4° |
| 600 | -0.3° | 74.7° |
| 700 | 13.5° | 79.1° |
| 800 | 27.6° | 83° |
| 900 | 41.8° | 86.8° |
| 1000 | 56° | 91.3° |
| 1100 | 70.2° | 98.4° |
| 1200 | 83.6° | 127° |
| 1300 | 79.9° | 248.8° |
| 1400 | 66° | 264.4° |
| 1500 | 51.8° | 270.3° |
| 1600 | 37.5° | 274.5° |
| 1700 | 23.4° | 278.3° |
| 1800 | 9.4° | 282.3° |
| 1900 | -4.4° | 286.9° |
| 2000 | -17.8° | 292.6° |
| 2100 | -30.5° | 300.3° |
| 2200 | -42.1° | 311.2° |
| 2300 | -51.4° | 327.5° |
| 2400 | -56.6° | 350.8° |