sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cascais, Portugal (Lisbon), for period: September 2026. Longest day in month: September 2026: 13 hours, 1 minutes, 35 seconds (2026-09-01). Shortest day in this month: 11 hours, 49 minutes , 57 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 59.63° (2026-09-01, 13:37:40). minimal: 48.56° (2026-09-30, 13:27:39)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:06:53 | 13:37:40 | 20:08:28 | 13h 1m 35s |
| 02 | Wednesday | 07:07:46 | 13:37:21 | 20:06:56 | 12h 59m 10s |
| 03 | Thursday | 07:08:39 | 13:37:02 | 20:05:24 | 12h 56m 45s |
| 04 | Friday | 07:09:32 | 13:36:42 | 20:03:52 | 12h 54m 20s |
| 05 | Saturday | 07:10:25 | 13:36:22 | 20:02:19 | 12h 51m 54s |
| 06 | Sunday | 07:11:18 | 13:36:02 | 20:00:46 | 12h 49m 28s |
| 07 | Monday | 07:12:10 | 13:35:41 | 19:59:12 | 12h 47m 2s |
| 08 | Tuesday | 07:13:03 | 13:35:20 | 19:57:38 | 12h 44m 35s |
| 09 | Wednesday | 07:13:56 | 13:35:00 | 19:56:03 | 12h 42m 7s |
| 10 | Thursday | 07:14:49 | 13:34:39 | 19:54:29 | 12h 39m 40s |
| 11 | Friday | 07:15:42 | 13:34:18 | 19:52:54 | 12h 37m 12s |
| 12 | Saturday | 07:16:34 | 13:33:56 | 19:51:18 | 12h 34m 44s |
| 13 | Sunday | 07:17:27 | 13:33:35 | 19:49:43 | 12h 32m 16s |
| 14 | Monday | 07:18:20 | 13:33:14 | 19:48:07 | 12h 29m 47s |
| 15 | Tuesday | 07:19:13 | 13:32:52 | 19:46:32 | 12h 27m 19s |
| 16 | Wednesday | 07:20:06 | 13:32:31 | 19:44:56 | 12h 24m 50s |
| 17 | Thursday | 07:20:59 | 13:32:09 | 19:43:20 | 12h 22m 21s |
| 18 | Friday | 07:21:52 | 13:31:48 | 19:41:44 | 12h 19m 52s |
| 19 | Saturday | 07:22:46 | 13:31:27 | 19:40:08 | 12h 17m 22s |
| 20 | Sunday | 07:23:39 | 13:31:05 | 19:38:32 | 12h 14m 53s |
| 21 | Monday | 07:24:32 | 13:30:44 | 19:36:56 | 12h 12m 24s |
| 22 | Tuesday | 07:25:26 | 13:30:23 | 19:35:20 | 12h 9m 54s |
| 23 | Wednesday | 07:26:20 | 13:30:02 | 19:33:44 | 12h 7m 24s |
| 24 | Thursday | 07:27:13 | 13:29:41 | 19:32:08 | 12h 4m 55s |
| 25 | Friday | 07:28:07 | 13:29:20 | 19:30:32 | 12h 2m 25s |
| 26 | Saturday | 07:29:02 | 13:28:59 | 19:28:57 | 11h 59m 55s |
| 27 | Sunday | 07:29:56 | 13:28:39 | 19:27:21 | 11h 57m 25s |
| 28 | Monday | 07:30:51 | 13:28:19 | 19:25:46 | 11h 54m 55s |
| 29 | Tuesday | 07:31:45 | 13:27:59 | 19:24:12 | 11h 52m 27s |
| 30 | Wednesday | 07:32:40 | 13:27:39 | 19:22:37 | 11h 49m 57s |