sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Custoias, Portugal (Guarda, Vila Nova de Foz Côa), for period: September 2026. Longest day in month: September 2026: 13 hours, 6 minutes, 39 seconds (2026-09-01). Shortest day in this month: 11 hours, 48 minutes , 36 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 57.23° (2026-09-01, 13:29:16). minimal: 46.15° (2026-09-30, 13:19:15)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:55:57 | 13:29:16 | 20:02:36 | 13h 6m 39s |
| 02 | Wednesday | 06:56:57 | 13:28:57 | 20:00:58 | 13h 4m 1s |
| 03 | Thursday | 06:57:56 | 13:28:38 | 19:59:19 | 13h 1m 23s |
| 04 | Friday | 06:58:55 | 13:28:18 | 19:57:40 | 12h 58m 45s |
| 05 | Saturday | 06:59:55 | 13:27:58 | 19:56:01 | 12h 56m 6s |
| 06 | Sunday | 07:00:54 | 13:27:38 | 19:54:21 | 12h 53m 27s |
| 07 | Monday | 07:01:54 | 13:27:17 | 19:52:40 | 12h 50m 46s |
| 08 | Tuesday | 07:02:53 | 13:26:56 | 19:51:00 | 12h 48m 7s |
| 09 | Wednesday | 07:03:53 | 13:26:36 | 19:49:19 | 12h 45m 26s |
| 10 | Thursday | 07:04:52 | 13:26:15 | 19:47:37 | 12h 42m 45s |
| 11 | Friday | 07:05:51 | 13:25:54 | 19:45:56 | 12h 40m 5s |
| 12 | Saturday | 07:06:51 | 13:25:32 | 19:44:14 | 12h 37m 23s |
| 13 | Sunday | 07:07:50 | 13:25:11 | 19:42:32 | 12h 34m 42s |
| 14 | Monday | 07:08:50 | 13:24:50 | 19:40:50 | 12h 32m 0s |
| 15 | Tuesday | 07:09:49 | 13:24:28 | 19:39:07 | 12h 29m 18s |
| 16 | Wednesday | 07:10:49 | 13:24:07 | 19:37:25 | 12h 26m 36s |
| 17 | Thursday | 07:11:49 | 13:23:45 | 19:35:42 | 12h 23m 53s |
| 18 | Friday | 07:12:49 | 13:23:24 | 19:33:59 | 12h 21m 10s |
| 19 | Saturday | 07:13:49 | 13:23:03 | 19:32:17 | 12h 18m 28s |
| 20 | Sunday | 07:14:49 | 13:22:41 | 19:30:34 | 12h 15m 45s |
| 21 | Monday | 07:15:49 | 13:22:20 | 19:28:51 | 12h 13m 2s |
| 22 | Tuesday | 07:16:49 | 13:21:59 | 19:27:09 | 12h 10m 20s |
| 23 | Wednesday | 07:17:49 | 13:21:38 | 19:25:26 | 12h 7m 37s |
| 24 | Thursday | 07:18:50 | 13:21:17 | 19:23:44 | 12h 4m 54s |
| 25 | Friday | 07:19:50 | 13:20:56 | 19:22:01 | 12h 2m 11s |
| 26 | Saturday | 07:20:51 | 13:20:35 | 19:20:19 | 11h 59m 28s |
| 27 | Sunday | 07:21:52 | 13:20:15 | 19:18:37 | 11h 56m 45s |
| 28 | Monday | 07:22:54 | 13:19:55 | 19:16:55 | 11h 54m 1s |
| 29 | Tuesday | 07:23:55 | 13:19:35 | 19:15:14 | 11h 51m 19s |
| 30 | Wednesday | 07:24:57 | 13:19:15 | 19:13:33 | 11h 48m 36s |