sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Mayagüez, Puerto Rico (Mayaguez, Mayagüez Barrio-Pueblo), for period: September 2026. Longest day in month: September 2026: 12 hours, 28 minutes, 40 seconds (2026-09-01). Shortest day in this month: 11 hours, 59 minutes , 18 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 80.07° (2026-09-01, 12:28:30). minimal: 68.99° (2026-09-30, 12:18:28)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:14:10 | 12:28:30 | 18:42:50 | 12h 28m 40s |
| 02 | Wednesday | 06:14:20 | 12:28:10 | 18:42:01 | 12h 27m 41s |
| 03 | Thursday | 06:14:30 | 12:27:51 | 18:41:12 | 12h 26m 42s |
| 04 | Friday | 06:14:40 | 12:27:31 | 18:40:22 | 12h 25m 42s |
| 05 | Saturday | 06:14:50 | 12:27:11 | 18:39:32 | 12h 24m 42s |
| 06 | Sunday | 06:14:59 | 12:26:51 | 18:38:42 | 12h 23m 43s |
| 07 | Monday | 06:15:09 | 12:26:30 | 18:37:51 | 12h 22m 42s |
| 08 | Tuesday | 06:15:18 | 12:26:10 | 18:37:01 | 12h 21m 43s |
| 09 | Wednesday | 06:15:28 | 12:25:49 | 18:36:10 | 12h 20m 42s |
| 10 | Thursday | 06:15:37 | 12:25:28 | 18:35:18 | 12h 19m 41s |
| 11 | Friday | 06:15:46 | 12:25:07 | 18:34:27 | 12h 18m 41s |
| 12 | Saturday | 06:15:55 | 12:24:45 | 18:33:35 | 12h 17m 40s |
| 13 | Sunday | 06:16:04 | 12:24:24 | 18:32:44 | 12h 16m 40s |
| 14 | Monday | 06:16:14 | 12:24:03 | 18:31:52 | 12h 15m 38s |
| 15 | Tuesday | 06:16:23 | 12:23:41 | 18:31:00 | 12h 14m 37s |
| 16 | Wednesday | 06:16:32 | 12:23:20 | 18:30:08 | 12h 13m 36s |
| 17 | Thursday | 06:16:41 | 12:22:58 | 18:29:16 | 12h 12m 35s |
| 18 | Friday | 06:16:50 | 12:22:37 | 18:28:24 | 12h 11m 34s |
| 19 | Saturday | 06:16:59 | 12:22:16 | 18:27:32 | 12h 10m 33s |
| 20 | Sunday | 06:17:09 | 12:21:54 | 18:26:40 | 12h 9m 31s |
| 21 | Monday | 06:17:18 | 12:21:33 | 18:25:48 | 12h 8m 30s |
| 22 | Tuesday | 06:17:27 | 12:21:12 | 18:24:56 | 12h 7m 29s |
| 23 | Wednesday | 06:17:37 | 12:20:51 | 18:24:04 | 12h 6m 27s |
| 24 | Thursday | 06:17:47 | 12:20:30 | 18:23:13 | 12h 5m 26s |
| 25 | Friday | 06:17:57 | 12:20:09 | 18:22:21 | 12h 4m 24s |
| 26 | Saturday | 06:18:07 | 12:19:48 | 18:21:30 | 12h 3m 23s |
| 27 | Sunday | 06:18:17 | 12:19:28 | 18:20:39 | 12h 2m 22s |
| 28 | Monday | 06:18:28 | 12:19:08 | 18:19:48 | 12h 1m 20s |
| 29 | Tuesday | 06:18:38 | 12:18:48 | 18:18:57 | 12h 0m 19s |
| 30 | Wednesday | 06:18:49 | 12:18:28 | 18:18:07 | 11h 59m 18s |