sun .5deg.comSunrise, Sunset and Sun position here: Arecibo, Puerto Rico (Arecibo Barrio-Pueblo).
Current time: Tuesday, 2026-05-05, 14:48 (GMT-04:00) America/Puerto_Rico
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All times are shown in Arecibo local time.
Solar noon
Today was at: 12:23 (elapsed time: -2h 25m),
Maximal altitude of Sun: 87.8°.
Day Length: 12h 52m 37s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:57:14 | 12:23:33 | 18:49:51 |
| Azimuth | 72.6° | 180° | 287.5° |
| Day Length | ![]() |
12h 52m 37s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 150 907 317 km
93 769 459 mi
Arecibo ↔ Sun, nearest point: 150 206 369 km
93 333 911 mi

| Local timezone: | GMT-04:00 |
| Latitude: | 18.47245° |
| Longitude: | -66.71573° |
| Country: | Puerto Rico |
| Population: | 49 318 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:39:40 | 4h 39m 40s | |
| Astronomical Twilight | 04:39:40 | 05:07:15 | 27m 35s | |
| Nautical Twilight | 05:07:15 | 05:34:19 | 27m 4s | |
| Civil Twilight | 05:34:19 | 05:57:14 | 22m 55s | |
| Daylight | 05:57:14 | 18:49:51 | 12h 52m 37s | |
| Civil Twilight | 18:49:51 | 19:12:46 | 22m 55s | |
| Nautical Twilight | 19:12:46 | 19:39:50 | 27m 4s | |
| Astronomical Twilight | 19:39:50 | 20:07:25 | 27m 35s | |
| Night | 20:07:25 | 23:59:59 | 3h 52m 34s |
Altitude
0-24, Current: 55.5° (
14:48)
Azimuth
0-24, Current: 272.1° (
14:48)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-05-03 | 2026-05-04 | 2026-05-05 | 2026-05-06 | 2026-05-07 |
| Day: | Sunday | Monday | Tuesday | Wednesday | Thursday |
| Sunrise: | 05:58:16 | 05:57:45 | 05:57:14 | 05:56:45 | 05:56:16 |
| Solar noon: | 12:23:43 | 12:23:38 | 12:23:33 | 12:23:28 | 12:23:24 |
| Sunset: | 18:49:11 | 18:49:31 | 18:49:51 | 18:50:12 | 18:50:32 |
| Day Length: | 12h 50m 55s | 12h 51m 46s | 12h 52m 37s | 12h 53m 27s | 12h 54m 16s |
Arecibo sunrise, sunset informations for whole month (or Year 2026):