sun .5deg.comRío Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-01.
All times are shown in Río Grande local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Río Grande for this day: 2026-04-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:04:08 | 5h 4m 8s | |
| Astronomical Twilight | 05:04:08 | 05:29:51 | 25m 43s | |
| Nautical Twilight | 05:29:51 | 05:55:23 | 25m 32s | |
| Civil Twilight | 05:55:23 | 06:17:13 | 21m 50s | |
| Daylight | 06:17:13 | 18:37:01 | 12h 19m 48s | |
| Civil Twilight | 18:37:01 | 18:58:51 | 21m 50s | |
| Nautical Twilight | 18:58:51 | 19:24:24 | 25m 33s | |
| Astronomical Twilight | 19:24:24 | 19:50:06 | 25m 42s | |
| Night | 19:50:06 | 23:59:59 | 4h 9m 53s |
Sunrise, Sunset and Solar noon here: Río Grande, PR, for day: 2026-04-01.
| Sunrise | Solar noon | Sunset | |
| Time | 06:17:13 | 12:27:07 | 18:37:01 |
| Azimuth | 84.9° | 180° | 275.2° |
| Day Length |  |
12h 19m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 514 714 km92 904 136 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 | -66.3° | 342.6° |
| 100 | -65.9° | 20° |
| 200 | -57.8° | 47.2° |
| 300 | -46.1° | 62.5° |
| 400 | -33° | 71.8° |
| 500 | -19.2° | 78.3° |
| 600 | -5.1° | 83.6° |
| 700 | 9.1° | 88.3° |
| 800 | 23.3° | 93.1° |
| 900 | 37.5° | 98.7° |
| 1000 | 51.4° | 106.4° |
| 1100 | 64.5° | 120.2° |
| 1200 | 74.6° | 153.2° |
| 1300 | 74.1° | 210.8° |
| 1400 | 63.5° | 241.4° |
| 1500 | 50.3° | 254.4° |
| 1600 | 36.4° | 262° |
| 1700 | 22.2° | 267.5° |
| 1800 | 8° | 272.3° |
| 1900 | -6.2° | 277° |
| 2000 | -20.2° | 282.4° |
| 2100 | -33.9° | 289.1° |
| 2200 | -46.9° | 298.8° |
| 2300 | -58.4° | 314.9° |
| 2400 | -65.9° | 343° |