sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Portmarnock, Ireland (Leinster, Fingal County), for period: October 2026. Longest day in month: October 2026: 11 hours, 35 minutes, 41 seconds (2026-10-01). Shortest day in this month: 9 hours, 32 minutes , 56 seconds (2026-10-31).
:October 2026, Solar noon=>Altitude: maximal 33.45° (2026-10-01, 13:14:11). minimal: 22.52° (2026-10-31, 12:08:09)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:26:21 | 13:14:11 | 19:02:02 | 11h 35m 41s |
| 02 | Friday | 07:28:07 | 13:13:52 | 18:59:37 | 11h 31m 30s |
| 03 | Saturday | 07:29:54 | 13:13:33 | 18:57:12 | 11h 27m 18s |
| 04 | Sunday | 07:31:41 | 13:13:15 | 18:54:48 | 11h 23m 7s |
| 05 | Monday | 07:33:29 | 13:12:57 | 18:52:24 | 11h 18m 55s |
| 06 | Tuesday | 07:35:16 | 13:12:39 | 18:50:01 | 11h 14m 45s |
| 07 | Wednesday | 07:37:04 | 13:12:21 | 18:47:38 | 11h 10m 34s |
| 08 | Thursday | 07:38:52 | 13:12:04 | 18:45:16 | 11h 6m 24s |
| 09 | Friday | 07:40:41 | 13:11:48 | 18:42:55 | 11h 2m 14s |
| 10 | Saturday | 07:42:30 | 13:11:32 | 18:40:34 | 10h 58m 4s |
| 11 | Sunday | 07:44:19 | 13:11:16 | 18:38:13 | 10h 53m 54s |
| 12 | Monday | 07:46:08 | 13:11:01 | 18:35:53 | 10h 49m 45s |
| 13 | Tuesday | 07:47:58 | 13:10:46 | 18:33:34 | 10h 45m 36s |
| 14 | Wednesday | 07:49:48 | 13:10:32 | 18:31:16 | 10h 41m 28s |
| 15 | Thursday | 07:51:38 | 13:10:19 | 18:28:59 | 10h 37m 21s |
| 16 | Friday | 07:53:29 | 13:10:06 | 18:26:42 | 10h 33m 13s |
| 17 | Saturday | 07:55:20 | 13:09:53 | 18:24:26 | 10h 29m 6s |
| 18 | Sunday | 07:57:11 | 13:09:41 | 18:22:11 | 10h 25m 0s |
| 19 | Monday | 07:59:03 | 13:09:30 | 18:19:57 | 10h 20m 54s |
| 20 | Tuesday | 08:00:55 | 13:09:19 | 18:17:44 | 10h 16m 49s |
| 21 | Wednesday | 08:02:47 | 13:09:10 | 18:15:32 | 10h 12m 45s |
| 22 | Thursday | 08:04:39 | 13:09:00 | 18:13:21 | 10h 8m 42s |
| 23 | Friday | 08:06:32 | 13:08:52 | 18:11:11 | 10h 4m 39s |
| 24 | Saturday | 08:08:25 | 13:08:44 | 18:09:03 | 10h 0m 38s |
| 25 | Sunday | 07:10:18 | 12:08:37 | 17:06:55 | 9h 56m 37s |
| 26 | Monday | 07:12:12 | 12:08:30 | 17:04:49 | 9h 52m 37s |
| 27 | Tuesday | 07:14:05 | 12:08:24 | 17:02:43 | 9h 48m 38s |
| 28 | Wednesday | 07:15:59 | 12:08:19 | 17:00:40 | 9h 44m 41s |
| 29 | Thursday | 07:17:53 | 12:08:15 | 16:58:37 | 9h 40m 44s |
| 30 | Friday | 07:19:47 | 12:08:12 | 16:56:36 | 9h 36m 49s |
| 31 | Saturday | 07:21:41 | 12:08:09 | 16:54:37 | 9h 32m 56s |