sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Porto, Portugal , for period: October 2026. Longest day in month: October 2026: 11 hours, 45 minutes, 51 seconds (2026-10-01). Shortest day in this month: 10 hours, 27 minutes , 18 seconds (2026-10-31).
:October 2026, Solar noon=>Altitude: maximal 45.72° (2026-10-01, 13:24:05). minimal: 34.79° (2026-10-31, 12:18:03)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:31:09 | 13:24:05 | 19:17:00 | 11h 45m 51s |
| 02 | Friday | 07:32:12 | 13:23:46 | 19:15:20 | 11h 43m 8s |
| 03 | Saturday | 07:33:14 | 13:23:27 | 19:13:39 | 11h 40m 25s |
| 04 | Sunday | 07:34:17 | 13:23:08 | 19:12:00 | 11h 37m 43s |
| 05 | Monday | 07:35:20 | 13:22:50 | 19:10:20 | 11h 35m 0s |
| 06 | Tuesday | 07:36:23 | 13:22:32 | 19:08:41 | 11h 32m 18s |
| 07 | Wednesday | 07:37:27 | 13:22:15 | 19:07:03 | 11h 29m 36s |
| 08 | Thursday | 07:38:30 | 13:21:58 | 19:05:25 | 11h 26m 55s |
| 09 | Friday | 07:39:35 | 13:21:41 | 19:03:48 | 11h 24m 13s |
| 10 | Saturday | 07:40:39 | 13:21:25 | 19:02:11 | 11h 21m 32s |
| 11 | Sunday | 07:41:44 | 13:21:10 | 19:00:35 | 11h 18m 51s |
| 12 | Monday | 07:42:49 | 13:20:54 | 18:59:00 | 11h 16m 11s |
| 13 | Tuesday | 07:43:54 | 13:20:40 | 18:57:25 | 11h 13m 31s |
| 14 | Wednesday | 07:45:00 | 13:20:26 | 18:55:51 | 11h 10m 51s |
| 15 | Thursday | 07:46:06 | 13:20:12 | 18:54:18 | 11h 8m 12s |
| 16 | Friday | 07:47:12 | 13:19:59 | 18:52:46 | 11h 5m 34s |
| 17 | Saturday | 07:48:19 | 13:19:47 | 18:51:15 | 11h 2m 56s |
| 18 | Sunday | 07:49:26 | 13:19:35 | 18:49:44 | 11h 0m 18s |
| 19 | Monday | 07:50:33 | 13:19:24 | 18:48:14 | 10h 57m 41s |
| 20 | Tuesday | 07:51:41 | 13:19:13 | 18:46:46 | 10h 55m 5s |
| 21 | Wednesday | 07:52:48 | 13:19:03 | 18:45:18 | 10h 52m 30s |
| 22 | Thursday | 07:53:57 | 13:18:54 | 18:43:51 | 10h 49m 54s |
| 23 | Friday | 07:55:05 | 13:18:45 | 18:42:25 | 10h 47m 20s |
| 24 | Saturday | 07:56:14 | 13:18:37 | 18:41:01 | 10h 44m 47s |
| 25 | Sunday | 06:57:23 | 12:18:30 | 17:39:37 | 10h 42m 14s |
| 26 | Monday | 06:58:33 | 12:18:24 | 17:38:15 | 10h 39m 42s |
| 27 | Tuesday | 06:59:42 | 12:18:18 | 17:36:54 | 10h 37m 12s |
| 28 | Wednesday | 07:00:52 | 12:18:13 | 17:35:34 | 10h 34m 42s |
| 29 | Thursday | 07:02:03 | 12:18:09 | 17:34:15 | 10h 32m 12s |
| 30 | Friday | 07:03:13 | 12:18:05 | 17:32:58 | 10h 29m 45s |
| 31 | Saturday | 07:04:24 | 12:18:03 | 17:31:42 | 10h 27m 18s |