sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sesimbra, Portugal (Setúbal), for period: September 2026. Longest day in month: September 2026: 13 hours, 1 minutes, 4 seconds (2026-09-01). Shortest day in this month: 11 hours, 50 minutes , 6 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 59.88° (2026-09-01, 13:36:24). minimal: 48.81° (2026-09-30, 13:26:22)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:05:52 | 13:36:24 | 20:06:56 | 13h 1m 4s |
| 02 | Wednesday | 07:06:44 | 13:36:04 | 20:05:25 | 12h 58m 41s |
| 03 | Thursday | 07:07:36 | 13:35:45 | 20:03:54 | 12h 56m 18s |
| 04 | Friday | 07:08:28 | 13:35:25 | 20:02:22 | 12h 53m 54s |
| 05 | Saturday | 07:09:21 | 13:35:05 | 20:00:50 | 12h 51m 29s |
| 06 | Sunday | 07:10:13 | 13:34:45 | 19:59:17 | 12h 49m 4s |
| 07 | Monday | 07:11:05 | 13:34:24 | 19:57:44 | 12h 46m 39s |
| 08 | Tuesday | 07:11:57 | 13:34:04 | 19:56:10 | 12h 44m 13s |
| 09 | Wednesday | 07:12:49 | 13:33:43 | 19:54:37 | 12h 41m 48s |
| 10 | Thursday | 07:13:41 | 13:33:22 | 19:53:03 | 12h 39m 22s |
| 11 | Friday | 07:14:33 | 13:33:01 | 19:51:28 | 12h 36m 55s |
| 12 | Saturday | 07:15:26 | 13:32:40 | 19:49:54 | 12h 34m 28s |
| 13 | Sunday | 07:16:18 | 13:32:18 | 19:48:19 | 12h 32m 1s |
| 14 | Monday | 07:17:10 | 13:31:57 | 19:46:44 | 12h 29m 34s |
| 15 | Tuesday | 07:18:02 | 13:31:36 | 19:45:09 | 12h 27m 7s |
| 16 | Wednesday | 07:18:55 | 13:31:14 | 19:43:34 | 12h 24m 39s |
| 17 | Thursday | 07:19:47 | 13:30:53 | 19:41:58 | 12h 22m 11s |
| 18 | Friday | 07:20:39 | 13:30:31 | 19:40:23 | 12h 19m 44s |
| 19 | Saturday | 07:21:32 | 13:30:10 | 19:38:48 | 12h 17m 16s |
| 20 | Sunday | 07:22:25 | 13:29:48 | 19:37:12 | 12h 14m 47s |
| 21 | Monday | 07:23:17 | 13:29:27 | 19:35:37 | 12h 12m 20s |
| 22 | Tuesday | 07:24:10 | 13:29:06 | 19:34:02 | 12h 9m 52s |
| 23 | Wednesday | 07:25:03 | 13:28:45 | 19:32:26 | 12h 7m 23s |
| 24 | Thursday | 07:25:57 | 13:28:24 | 19:30:51 | 12h 4m 54s |
| 25 | Friday | 07:26:50 | 13:28:03 | 19:29:16 | 12h 2m 26s |
| 26 | Saturday | 07:27:43 | 13:27:42 | 19:27:41 | 11h 59m 58s |
| 27 | Sunday | 07:28:37 | 13:27:22 | 19:26:07 | 11h 57m 30s |
| 28 | Monday | 07:29:31 | 13:27:02 | 19:24:33 | 11h 55m 2s |
| 29 | Tuesday | 07:30:25 | 13:26:42 | 19:22:58 | 11h 52m 33s |
| 30 | Wednesday | 07:31:19 | 13:26:22 | 19:21:25 | 11h 50m 6s |