sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ciales, Puerto Rico (Ciales Barrio-Pueblo), for period: September 2026. Longest day in month: September 2026: 12 hours, 28 minutes, 51 seconds (2026-09-01). Shortest day in this month: 11 hours, 59 minutes , 14 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 79.93° (2026-09-01, 12:25:49). minimal: 68.86° (2026-09-30, 12:15:47)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:11:23 | 12:25:49 | 18:40:14 | 12h 28m 51s |
| 02 | Wednesday | 06:11:34 | 12:25:29 | 18:39:25 | 12h 27m 51s |
| 03 | Thursday | 06:11:44 | 12:25:10 | 18:38:36 | 12h 26m 52s |
| 04 | Friday | 06:11:54 | 12:24:50 | 18:37:46 | 12h 25m 52s |
| 05 | Saturday | 06:12:04 | 12:24:30 | 18:36:56 | 12h 24m 52s |
| 06 | Sunday | 06:12:14 | 12:24:10 | 18:36:05 | 12h 23m 51s |
| 07 | Monday | 06:12:24 | 12:23:49 | 18:35:14 | 12h 22m 50s |
| 08 | Tuesday | 06:12:34 | 12:23:29 | 18:34:23 | 12h 21m 49s |
| 09 | Wednesday | 06:12:43 | 12:23:08 | 18:33:32 | 12h 20m 49s |
| 10 | Thursday | 06:12:53 | 12:22:47 | 18:32:41 | 12h 19m 48s |
| 11 | Friday | 06:13:02 | 12:22:26 | 18:31:49 | 12h 18m 47s |
| 12 | Saturday | 06:13:12 | 12:22:04 | 18:30:57 | 12h 17m 45s |
| 13 | Sunday | 06:13:21 | 12:21:43 | 18:30:05 | 12h 16m 44s |
| 14 | Monday | 06:13:30 | 12:21:22 | 18:29:13 | 12h 15m 43s |
| 15 | Tuesday | 06:13:40 | 12:21:00 | 18:28:21 | 12h 14m 41s |
| 16 | Wednesday | 06:13:49 | 12:20:39 | 18:27:29 | 12h 13m 40s |
| 17 | Thursday | 06:13:58 | 12:20:17 | 18:26:36 | 12h 12m 38s |
| 18 | Friday | 06:14:08 | 12:19:56 | 18:25:44 | 12h 11m 36s |
| 19 | Saturday | 06:14:17 | 12:19:35 | 18:24:52 | 12h 10m 35s |
| 20 | Sunday | 06:14:27 | 12:19:13 | 18:24:00 | 12h 9m 33s |
| 21 | Monday | 06:14:36 | 12:18:52 | 18:23:07 | 12h 8m 31s |
| 22 | Tuesday | 06:14:46 | 12:18:31 | 18:22:15 | 12h 7m 29s |
| 23 | Wednesday | 06:14:56 | 12:18:10 | 18:21:23 | 12h 6m 27s |
| 24 | Thursday | 06:15:06 | 12:17:49 | 18:20:31 | 12h 5m 25s |
| 25 | Friday | 06:15:16 | 12:17:28 | 18:19:40 | 12h 4m 24s |
| 26 | Saturday | 06:15:27 | 12:17:07 | 18:18:48 | 12h 3m 21s |
| 27 | Sunday | 06:15:37 | 12:16:47 | 18:17:57 | 12h 2m 20s |
| 28 | Monday | 06:15:48 | 12:16:27 | 18:17:06 | 12h 1m 18s |
| 29 | Tuesday | 06:15:59 | 12:16:07 | 18:16:15 | 12h 0m 16s |
| 30 | Wednesday | 06:16:10 | 12:15:47 | 18:15:24 | 11h 59m 14s |