sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Arecibo, Puerto Rico (Arecibo Barrio-Pueblo), for period: October 2026. Longest day in month: October 2026: 11 hours, 58 minutes, 9 seconds (2026-10-01). Shortest day in this month: 11 hours, 28 minutes , 29 seconds (2026-10-31).
:October 2026, Solar noon=>Altitude: maximal 68.34° (2026-10-01, 12:16:27). minimal: 57.42° (2026-10-31, 12:10:28)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:17:22 | 12:16:27 | 18:15:31 | 11h 58m 9s |
| 02 | Friday | 06:17:34 | 12:16:08 | 18:14:41 | 11h 57m 7s |
| 03 | Saturday | 06:17:47 | 12:15:49 | 18:13:51 | 11h 56m 4s |
| 04 | Sunday | 06:17:59 | 12:15:30 | 18:13:02 | 11h 55m 3s |
| 05 | Monday | 06:18:12 | 12:15:12 | 18:12:13 | 11h 54m 1s |
| 06 | Tuesday | 06:18:25 | 12:14:55 | 18:11:24 | 11h 52m 59s |
| 07 | Wednesday | 06:18:38 | 12:14:37 | 18:10:36 | 11h 51m 58s |
| 08 | Thursday | 06:18:52 | 12:14:20 | 18:09:48 | 11h 50m 56s |
| 09 | Friday | 06:19:06 | 12:14:04 | 18:09:01 | 11h 49m 55s |
| 10 | Saturday | 06:19:21 | 12:13:48 | 18:08:15 | 11h 48m 54s |
| 11 | Sunday | 06:19:36 | 12:13:32 | 18:07:28 | 11h 47m 52s |
| 12 | Monday | 06:19:51 | 12:13:17 | 18:06:43 | 11h 46m 52s |
| 13 | Tuesday | 06:20:07 | 12:13:03 | 18:05:58 | 11h 45m 51s |
| 14 | Wednesday | 06:20:23 | 12:12:49 | 18:05:14 | 11h 44m 51s |
| 15 | Thursday | 06:20:40 | 12:12:35 | 18:04:30 | 11h 43m 50s |
| 16 | Friday | 06:20:57 | 12:12:22 | 18:03:47 | 11h 42m 50s |
| 17 | Saturday | 06:21:14 | 12:12:10 | 18:03:05 | 11h 41m 51s |
| 18 | Sunday | 06:21:32 | 12:11:58 | 18:02:24 | 11h 40m 52s |
| 19 | Monday | 06:21:51 | 12:11:47 | 18:01:43 | 11h 39m 52s |
| 20 | Tuesday | 06:22:10 | 12:11:37 | 18:01:03 | 11h 38m 53s |
| 21 | Wednesday | 06:22:29 | 12:11:27 | 18:00:24 | 11h 37m 55s |
| 22 | Thursday | 06:22:49 | 12:11:18 | 17:59:46 | 11h 36m 57s |
| 23 | Friday | 06:23:10 | 12:11:09 | 17:59:08 | 11h 35m 58s |
| 24 | Saturday | 06:23:31 | 12:11:01 | 17:58:32 | 11h 35m 1s |
| 25 | Sunday | 06:23:53 | 12:10:54 | 17:57:56 | 11h 34m 3s |
| 26 | Monday | 06:24:15 | 12:10:48 | 17:57:21 | 11h 33m 6s |
| 27 | Tuesday | 06:24:37 | 12:10:42 | 17:56:47 | 11h 32m 10s |
| 28 | Wednesday | 06:25:01 | 12:10:37 | 17:56:14 | 11h 31m 13s |
| 29 | Thursday | 06:25:24 | 12:10:33 | 17:55:43 | 11h 30m 19s |
| 30 | Friday | 06:25:48 | 12:10:30 | 17:55:12 | 11h 29m 24s |
| 31 | Saturday | 06:26:13 | 12:10:28 | 17:54:42 | 11h 28m 29s |