sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Portmarnock, Ireland (Leinster, Fingal County), for period: August 2026. Longest day in month: August 2026: 15 hours, 40 minutes, 9 seconds (2026-08-01). Shortest day in this month: 13 hours, 44 minutes , 57 seconds (2026-08-31).
:August 2026, Solar noon=>Altitude: maximal 54.63° (2026-08-01, 13:30:54). minimal: 45.27° (2026-08-31, 13:24:51)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Saturday | 05:40:50 | 13:30:54 | 21:20:59 | 15h 40m 9s |
| 02 | Sunday | 05:42:29 | 13:30:50 | 21:19:12 | 15h 36m 43s |
| 03 | Monday | 05:44:08 | 13:30:45 | 21:17:22 | 15h 33m 14s |
| 04 | Tuesday | 05:45:48 | 13:30:40 | 21:15:31 | 15h 29m 43s |
| 05 | Wednesday | 05:47:29 | 13:30:34 | 21:13:39 | 15h 26m 10s |
| 06 | Thursday | 05:49:10 | 13:30:27 | 21:11:44 | 15h 22m 34s |
| 07 | Friday | 05:50:52 | 13:30:20 | 21:09:48 | 15h 18m 56s |
| 08 | Saturday | 05:52:34 | 13:30:13 | 21:07:51 | 15h 15m 17s |
| 09 | Sunday | 05:54:16 | 13:30:04 | 21:05:52 | 15h 11m 36s |
| 10 | Monday | 05:55:59 | 13:29:55 | 21:03:51 | 15h 7m 52s |
| 11 | Tuesday | 05:57:42 | 13:29:46 | 21:01:49 | 15h 4m 7s |
| 12 | Wednesday | 05:59:25 | 13:29:36 | 20:59:46 | 15h 0m 21s |
| 13 | Thursday | 06:01:09 | 13:29:25 | 20:57:42 | 14h 56m 33s |
| 14 | Friday | 06:02:52 | 13:29:14 | 20:55:36 | 14h 52m 44s |
| 15 | Saturday | 06:04:36 | 13:29:02 | 20:53:29 | 14h 48m 53s |
| 16 | Sunday | 06:06:20 | 13:28:50 | 20:51:20 | 14h 45m 0s |
| 17 | Monday | 06:08:04 | 13:28:37 | 20:49:11 | 14h 41m 7s |
| 18 | Tuesday | 06:09:48 | 13:28:24 | 20:47:00 | 14h 37m 12s |
| 19 | Wednesday | 06:11:32 | 13:28:10 | 20:44:49 | 14h 33m 17s |
| 20 | Thursday | 06:13:16 | 13:27:56 | 20:42:36 | 14h 29m 20s |
| 21 | Friday | 06:15:01 | 13:27:41 | 20:40:22 | 14h 25m 21s |
| 22 | Saturday | 06:16:45 | 13:27:26 | 20:38:08 | 14h 21m 23s |
| 23 | Sunday | 06:18:29 | 13:27:11 | 20:35:52 | 14h 17m 23s |
| 24 | Monday | 06:20:13 | 13:26:55 | 20:33:36 | 14h 13m 23s |
| 25 | Tuesday | 06:21:58 | 13:26:38 | 20:31:19 | 14h 9m 21s |
| 26 | Wednesday | 06:23:42 | 13:26:21 | 20:29:01 | 14h 5m 19s |
| 27 | Thursday | 06:25:26 | 13:26:04 | 20:26:42 | 14h 1m 16s |
| 28 | Friday | 06:27:10 | 13:25:46 | 20:24:23 | 13h 57m 13s |
| 29 | Saturday | 06:28:54 | 13:25:28 | 20:22:02 | 13h 53m 8s |
| 30 | Sunday | 06:30:39 | 13:25:10 | 20:19:42 | 13h 49m 3s |
| 31 | Monday | 06:32:23 | 13:24:51 | 20:17:20 | 13h 44m 57s |