sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-12.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-03-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:15 | 5h 21m 15s | |
| Astronomical Twilight | 05:21:15 | 05:46:33 | 25m 18s | |
| Nautical Twilight | 05:46:33 | 06:11:51 | 25m 18s | |
| Civil Twilight | 06:11:51 | 06:33:34 | 21m 43s | |
| Daylight | 06:33:34 | 18:32:25 | 11h 58m 51s | |
| Civil Twilight | 18:32:25 | 18:54:08 | 21m 43s | |
| Nautical Twilight | 18:54:08 | 19:19:26 | 25m 18s | |
| Astronomical Twilight | 19:19:26 | 19:44:44 | 25m 18s | |
| Night | 19:44:44 | 23:59:59 | 4h 15m 15s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-03-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:33:34 | 12:32:59 | 18:32:25 |
| Azimuth | 93.2° | 180° | 266.9° |
| Day Length |  |
11h 58m 51s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 673 862 km92 381 655 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 | -73° | 330.1° |
| 100 | -73.8° | 24.2° |
| 200 | -64.1° | 57.4° |
| 300 | -51.2° | 71.8° |
| 400 | -37.4° | 80° |
| 500 | -23.3° | 85.7° |
| 600 | -9° | 90.6° |
| 700 | 5.2° | 95.3° |
| 800 | 19.3° | 100.5° |
| 900 | 33.1° | 106.9° |
| 1000 | 46.4° | 116° |
| 1100 | 58.4° | 131° |
| 1200 | 66.8° | 158.4° |
| 1300 | 67.4° | 197.4° |
| 1400 | 59.6° | 226.7° |
| 1500 | 47.9° | 242.8° |
| 1600 | 34.8° | 252.3° |
| 1700 | 21° | 259° |
| 1800 | 6.9° | 264.3° |
| 1900 | -7.3° | 269° |
| 2000 | -21.5° | 273.9° |
| 2100 | -35.7° | 279.6° |
| 2200 | -49.5° | 287.5° |
| 2300 | -62.5° | 300.9° |
| 2400 | -72.7° | 330.9° |