sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ílhavo, Portugal (Aveiro), for period: October 2026. Longest day in month: October 2026: 11 hours, 46 minutes, 13 seconds (2026-10-01). Shortest day in this month: 10 hours, 29 minutes , 12 seconds (2026-10-31).
:October 2026, Solar noon=>Altitude: maximal 46.27° (2026-10-01, 13:24:18). minimal: 35.34° (2026-10-31, 12:18:16)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:31:12 | 13:24:18 | 19:17:25 | 11h 46m 13s |
| 02 | Friday | 07:32:12 | 13:23:59 | 19:15:46 | 11h 43m 34s |
| 03 | Saturday | 07:33:13 | 13:23:40 | 19:14:07 | 11h 40m 54s |
| 04 | Sunday | 07:34:14 | 13:23:22 | 19:12:29 | 11h 38m 15s |
| 05 | Monday | 07:35:16 | 13:23:04 | 19:10:51 | 11h 35m 35s |
| 06 | Tuesday | 07:36:18 | 13:22:46 | 19:09:14 | 11h 32m 56s |
| 07 | Wednesday | 07:37:20 | 13:22:28 | 19:07:37 | 11h 30m 17s |
| 08 | Thursday | 07:38:22 | 13:22:11 | 19:06:01 | 11h 27m 39s |
| 09 | Friday | 07:39:24 | 13:21:55 | 19:04:25 | 11h 25m 1s |
| 10 | Saturday | 07:40:27 | 13:21:39 | 19:02:50 | 11h 22m 23s |
| 11 | Sunday | 07:41:30 | 13:21:23 | 19:01:16 | 11h 19m 46s |
| 12 | Monday | 07:42:34 | 13:21:08 | 18:59:42 | 11h 17m 8s |
| 13 | Tuesday | 07:43:38 | 13:20:53 | 18:58:09 | 11h 14m 31s |
| 14 | Wednesday | 07:44:42 | 13:20:39 | 18:56:36 | 11h 11m 54s |
| 15 | Thursday | 07:45:46 | 13:20:26 | 18:55:05 | 11h 9m 19s |
| 16 | Friday | 07:46:51 | 13:20:13 | 18:53:34 | 11h 6m 43s |
| 17 | Saturday | 07:47:56 | 13:20:00 | 18:52:04 | 11h 4m 8s |
| 18 | Sunday | 07:49:02 | 13:19:48 | 18:50:35 | 11h 1m 33s |
| 19 | Monday | 07:50:07 | 13:19:37 | 18:49:07 | 10h 59m 0s |
| 20 | Tuesday | 07:51:13 | 13:19:27 | 18:47:40 | 10h 56m 27s |
| 21 | Wednesday | 07:52:20 | 13:19:17 | 18:46:14 | 10h 53m 54s |
| 22 | Thursday | 07:53:26 | 13:19:07 | 18:44:48 | 10h 51m 22s |
| 23 | Friday | 07:54:34 | 13:18:59 | 18:43:24 | 10h 48m 50s |
| 24 | Saturday | 07:55:41 | 13:18:51 | 18:42:01 | 10h 46m 20s |
| 25 | Sunday | 06:56:49 | 12:18:44 | 17:40:39 | 10h 43m 50s |
| 26 | Monday | 06:57:56 | 12:18:37 | 17:39:18 | 10h 41m 22s |
| 27 | Tuesday | 06:59:05 | 12:18:32 | 17:37:58 | 10h 38m 53s |
| 28 | Wednesday | 07:00:13 | 12:18:27 | 17:36:40 | 10h 36m 27s |
| 29 | Thursday | 07:01:22 | 12:18:22 | 17:35:23 | 10h 34m 1s |
| 30 | Friday | 07:02:31 | 12:18:19 | 17:34:07 | 10h 31m 36s |
| 31 | Saturday | 07:03:40 | 12:18:16 | 17:32:52 | 10h 29m 12s |