sun .5deg.comSan Isidro, Puerto Rico (Canovanas, Canóvanas Barrio) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in San Isidro local time (GMT-04:00
).
Night, Twilight, and Daylight Times in San Isidro for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:28:01 | 4h 28m 1s | |
| Astronomical Twilight | 04:28:01 | 04:56:38 | 28m 37s | |
| Nautical Twilight | 04:56:38 | 05:24:33 | 27m 55s | |
| Civil Twilight | 05:24:33 | 05:48:05 | 23m 32s | |
| Daylight | 05:48:05 | 18:52:14 | 13h 4m 9s | |
| Civil Twilight | 18:52:14 | 19:15:47 | 23m 33s | |
| Nautical Twilight | 19:15:47 | 19:43:42 | 27m 55s | |
| Astronomical Twilight | 19:43:42 | 20:12:19 | 28m 37s | |
| Night | 20:12:19 | 23:59:59 | 3h 47m 40s |
Sunrise, Sunset and Solar noon here: San Isidro, PR, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:48:05 | 12:20:10 | 18:52:14 |
| Azimuth | 68.4° | 0° | 291.7° |
| Day Length |  |
13h 4m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 428 507 km94 093 312 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 | -51.2° | 352.3° |
| 100 | -50.3° | 14.6° |
| 200 | -44.4° | 33.6° |
| 300 | -35.1° | 47.4° |
| 400 | -23.8° | 57.1° |
| 500 | -11.4° | 64.1° |
| 600 | 1.7° | 69.3° |
| 700 | 15.2° | 73.4° |
| 800 | 28.9° | 76.6° |
| 900 | 42.9° | 79.2° |
| 1000 | 56.9° | 81.1° |
| 1100 | 71° | 81.3° |
| 1200 | 84.9° | 68.7° |
| 1300 | 80.5° | 282.5° |
| 1400 | 66.5° | 278.5° |
| 1500 | 52.4° | 279.5° |
| 1600 | 38.4° | 281.6° |
| 1700 | 24.5° | 284.4° |
| 1800 | 10.9° | 287.9° |
| 1900 | -2.5° | 292.3° |
| 2000 | -15.4° | 298° |
| 2100 | -27.5° | 305.8° |
| 2200 | -38.2° | 316.6° |
| 2300 | -46.6° | 332° |
| 2400 | -51° | 352.4° |