sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Linda-a-Velha, Portugal (Lisbon, Oeiras), for period: September 2026. Longest day in month: September 2026: 13 hours, 1 minutes, 37 seconds (2026-09-01). Shortest day in this month: 11 hours, 49 minutes , 56 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 59.61° (2026-09-01, 13:36:57). minimal: 48.54° (2026-09-30, 13:26:56)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:06:09 | 13:36:57 | 20:07:46 | 13h 1m 37s |
| 02 | Wednesday | 07:07:02 | 13:36:38 | 20:06:14 | 12h 59m 12s |
| 03 | Thursday | 07:07:55 | 13:36:19 | 20:04:42 | 12h 56m 47s |
| 04 | Friday | 07:08:48 | 13:35:59 | 20:03:10 | 12h 54m 22s |
| 05 | Saturday | 07:09:41 | 13:35:39 | 20:01:37 | 12h 51m 56s |
| 06 | Sunday | 07:10:34 | 13:35:19 | 20:00:03 | 12h 49m 29s |
| 07 | Monday | 07:11:27 | 13:34:58 | 19:58:30 | 12h 47m 3s |
| 08 | Tuesday | 07:12:19 | 13:34:37 | 19:56:55 | 12h 44m 36s |
| 09 | Wednesday | 07:13:12 | 13:34:17 | 19:55:21 | 12h 42m 9s |
| 10 | Thursday | 07:14:05 | 13:33:56 | 19:53:46 | 12h 39m 41s |
| 11 | Friday | 07:14:58 | 13:33:35 | 19:52:11 | 12h 37m 13s |
| 12 | Saturday | 07:15:51 | 13:33:13 | 19:50:36 | 12h 34m 45s |
| 13 | Sunday | 07:16:44 | 13:32:52 | 19:49:00 | 12h 32m 16s |
| 14 | Monday | 07:17:37 | 13:32:31 | 19:47:25 | 12h 29m 48s |
| 15 | Tuesday | 07:18:30 | 13:32:09 | 19:45:49 | 12h 27m 19s |
| 16 | Wednesday | 07:19:23 | 13:31:48 | 19:44:13 | 12h 24m 50s |
| 17 | Thursday | 07:20:16 | 13:31:26 | 19:42:37 | 12h 22m 21s |
| 18 | Friday | 07:21:09 | 13:31:05 | 19:41:01 | 12h 19m 52s |
| 19 | Saturday | 07:22:02 | 13:30:44 | 19:39:25 | 12h 17m 23s |
| 20 | Sunday | 07:22:56 | 13:30:22 | 19:37:49 | 12h 14m 53s |
| 21 | Monday | 07:23:49 | 13:30:01 | 19:36:13 | 12h 12m 24s |
| 22 | Tuesday | 07:24:43 | 13:29:40 | 19:34:37 | 12h 9m 54s |
| 23 | Wednesday | 07:25:37 | 13:29:19 | 19:33:01 | 12h 7m 24s |
| 24 | Thursday | 07:26:30 | 13:28:58 | 19:31:25 | 12h 4m 55s |
| 25 | Friday | 07:27:24 | 13:28:37 | 19:29:49 | 12h 2m 25s |
| 26 | Saturday | 07:28:19 | 13:28:16 | 19:28:14 | 11h 59m 55s |
| 27 | Sunday | 07:29:13 | 13:27:56 | 19:26:38 | 11h 57m 25s |
| 28 | Monday | 07:30:08 | 13:27:35 | 19:25:03 | 11h 54m 55s |
| 29 | Tuesday | 07:31:03 | 13:27:15 | 19:23:28 | 11h 52m 25s |
| 30 | Wednesday | 07:31:58 | 13:26:56 | 19:21:54 | 11h 49m 56s |