sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: São João da Talha, Portugal (Lisbon, Loures), for period: September 2026. Longest day in month: September 2026: 13 hours, 1 minutes, 50 seconds (2026-09-01). Shortest day in this month: 11 hours, 49 minutes , 53 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 59.51° (2026-09-01, 13:36:21). minimal: 48.44° (2026-09-30, 13:26:19)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:05:26 | 13:36:21 | 20:07:16 | 13h 1m 50s |
| 02 | Wednesday | 07:06:19 | 13:36:02 | 20:05:44 | 12h 59m 25s |
| 03 | Thursday | 07:07:13 | 13:35:42 | 20:04:12 | 12h 56m 59s |
| 04 | Friday | 07:08:06 | 13:35:23 | 20:02:39 | 12h 54m 33s |
| 05 | Saturday | 07:08:59 | 13:35:03 | 20:01:06 | 12h 52m 7s |
| 06 | Sunday | 07:09:52 | 13:34:42 | 19:59:32 | 12h 49m 40s |
| 07 | Monday | 07:10:45 | 13:34:22 | 19:57:58 | 12h 47m 13s |
| 08 | Tuesday | 07:11:39 | 13:34:01 | 19:56:24 | 12h 44m 45s |
| 09 | Wednesday | 07:12:32 | 13:33:40 | 19:54:49 | 12h 42m 17s |
| 10 | Thursday | 07:13:25 | 13:33:19 | 19:53:14 | 12h 39m 49s |
| 11 | Friday | 07:14:18 | 13:32:58 | 19:51:39 | 12h 37m 21s |
| 12 | Saturday | 07:15:11 | 13:32:37 | 19:50:03 | 12h 34m 52s |
| 13 | Sunday | 07:16:04 | 13:32:16 | 19:48:27 | 12h 32m 23s |
| 14 | Monday | 07:16:57 | 13:31:54 | 19:46:51 | 12h 29m 54s |
| 15 | Tuesday | 07:17:51 | 13:31:33 | 19:45:15 | 12h 27m 24s |
| 16 | Wednesday | 07:18:44 | 13:31:12 | 19:43:39 | 12h 24m 55s |
| 17 | Thursday | 07:19:37 | 13:30:50 | 19:42:03 | 12h 22m 26s |
| 18 | Friday | 07:20:31 | 13:30:29 | 19:40:26 | 12h 19m 55s |
| 19 | Saturday | 07:21:25 | 13:30:07 | 19:38:50 | 12h 17m 25s |
| 20 | Sunday | 07:22:18 | 13:29:46 | 19:37:14 | 12h 14m 56s |
| 21 | Monday | 07:23:12 | 13:29:25 | 19:35:37 | 12h 12m 25s |
| 22 | Tuesday | 07:24:06 | 13:29:03 | 19:34:01 | 12h 9m 55s |
| 23 | Wednesday | 07:25:00 | 13:28:42 | 19:32:25 | 12h 7m 25s |
| 24 | Thursday | 07:25:54 | 13:28:21 | 19:30:49 | 12h 4m 55s |
| 25 | Friday | 07:26:48 | 13:28:01 | 19:29:13 | 12h 2m 25s |
| 26 | Saturday | 07:27:43 | 13:27:40 | 19:27:37 | 11h 59m 54s |
| 27 | Sunday | 07:28:38 | 13:27:19 | 19:26:01 | 11h 57m 23s |
| 28 | Monday | 07:29:33 | 13:26:59 | 19:24:26 | 11h 54m 53s |
| 29 | Tuesday | 07:30:28 | 13:26:39 | 19:22:51 | 11h 52m 23s |
| 30 | Wednesday | 07:31:23 | 13:26:19 | 19:21:16 | 11h 49m 53s |