sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cayey, Puerto Rico (Cayey Barrio-Pueblo), for period: September 2026. Longest day in month: September 2026: 12 hours, 28 minutes, 33 seconds (2026-09-01). Shortest day in this month: 11 hours, 59 minutes , 20 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 80.16° (2026-09-01, 12:24:36). minimal: 69.08° (2026-09-30, 12:14:34)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:10:20 | 12:24:36 | 18:38:53 | 12h 28m 33s |
| 02 | Wednesday | 06:10:30 | 12:24:17 | 18:38:04 | 12h 27m 34s |
| 03 | Thursday | 06:10:40 | 12:23:57 | 18:37:15 | 12h 26m 35s |
| 04 | Friday | 06:10:49 | 12:23:37 | 18:36:26 | 12h 25m 37s |
| 05 | Saturday | 06:10:59 | 12:23:17 | 18:35:36 | 12h 24m 37s |
| 06 | Sunday | 06:11:08 | 12:22:57 | 18:34:46 | 12h 23m 38s |
| 07 | Monday | 06:11:18 | 12:22:37 | 18:33:55 | 12h 22m 37s |
| 08 | Tuesday | 06:11:27 | 12:22:16 | 18:33:05 | 12h 21m 38s |
| 09 | Wednesday | 06:11:36 | 12:21:55 | 18:32:14 | 12h 20m 38s |
| 10 | Thursday | 06:11:45 | 12:21:34 | 18:31:23 | 12h 19m 38s |
| 11 | Friday | 06:11:54 | 12:21:13 | 18:30:32 | 12h 18m 38s |
| 12 | Saturday | 06:12:03 | 12:20:52 | 18:29:40 | 12h 17m 37s |
| 13 | Sunday | 06:12:12 | 12:20:30 | 18:28:49 | 12h 16m 37s |
| 14 | Monday | 06:12:21 | 12:20:09 | 18:27:57 | 12h 15m 36s |
| 15 | Tuesday | 06:12:30 | 12:19:48 | 18:27:05 | 12h 14m 35s |
| 16 | Wednesday | 06:12:39 | 12:19:26 | 18:26:13 | 12h 13m 34s |
| 17 | Thursday | 06:12:48 | 12:19:05 | 18:25:21 | 12h 12m 33s |
| 18 | Friday | 06:12:57 | 12:18:43 | 18:24:30 | 12h 11m 33s |
| 19 | Saturday | 06:13:06 | 12:18:22 | 18:23:38 | 12h 10m 32s |
| 20 | Sunday | 06:13:15 | 12:18:01 | 18:22:46 | 12h 9m 31s |
| 21 | Monday | 06:13:25 | 12:17:39 | 18:21:54 | 12h 8m 29s |
| 22 | Tuesday | 06:13:34 | 12:17:18 | 18:21:02 | 12h 7m 28s |
| 23 | Wednesday | 06:13:43 | 12:16:57 | 18:20:11 | 12h 6m 28s |
| 24 | Thursday | 06:13:53 | 12:16:36 | 18:19:19 | 12h 5m 26s |
| 25 | Friday | 06:14:03 | 12:16:15 | 18:18:28 | 12h 4m 25s |
| 26 | Saturday | 06:14:13 | 12:15:55 | 18:17:37 | 12h 3m 24s |
| 27 | Sunday | 06:14:23 | 12:15:34 | 18:16:46 | 12h 2m 23s |
| 28 | Monday | 06:14:33 | 12:15:14 | 18:15:55 | 12h 1m 22s |
| 29 | Tuesday | 06:14:44 | 12:14:54 | 18:15:05 | 12h 0m 21s |
| 30 | Wednesday | 06:14:54 | 12:14:34 | 18:14:14 | 11h 59m 20s |