sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Dún Laoghaire, Ireland (Leinster, Dún Laoghaire-Rathdown), for period: December 2026. Longest day in month: December 2026: 7 hours, 54 minutes, 14 seconds (2026-12-01). Shortest day in this month: 7 hours, 30 minutes , 45 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 14.93° (2026-12-01, 12:13:34). minimal: 13.27° (2026-12-22, 12:23:06)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 08:16:27 | 12:13:34 | 16:10:41 | 7h 54m 14s |
| 02 | Wednesday | 08:17:54 | 12:13:56 | 16:09:59 | 7h 52m 5s |
| 03 | Thursday | 08:19:20 | 12:14:20 | 16:09:20 | 7h 50m 0s |
| 04 | Friday | 08:20:43 | 12:14:44 | 16:08:45 | 7h 48m 2s |
| 05 | Saturday | 08:22:04 | 12:15:08 | 16:08:13 | 7h 46m 9s |
| 06 | Sunday | 08:23:22 | 12:15:34 | 16:07:45 | 7h 44m 23s |
| 07 | Monday | 08:24:38 | 12:15:59 | 16:07:20 | 7h 42m 42s |
| 08 | Tuesday | 08:25:52 | 12:16:25 | 16:06:59 | 7h 41m 7s |
| 09 | Wednesday | 08:27:03 | 12:16:52 | 16:06:41 | 7h 39m 38s |
| 10 | Thursday | 08:28:11 | 12:17:19 | 16:06:28 | 7h 38m 17s |
| 11 | Friday | 08:29:16 | 12:17:47 | 16:06:17 | 7h 37m 1s |
| 12 | Saturday | 08:30:18 | 12:18:14 | 16:06:11 | 7h 35m 53s |
| 13 | Sunday | 08:31:17 | 12:18:43 | 16:06:08 | 7h 34m 51s |
| 14 | Monday | 08:32:13 | 12:19:11 | 16:06:09 | 7h 33m 56s |
| 15 | Tuesday | 08:33:06 | 12:19:40 | 16:06:13 | 7h 33m 7s |
| 16 | Wednesday | 08:33:56 | 12:20:09 | 16:06:22 | 7h 32m 26s |
| 17 | Thursday | 08:34:42 | 12:20:38 | 16:06:34 | 7h 31m 52s |
| 18 | Friday | 08:35:26 | 12:21:08 | 16:06:49 | 7h 31m 23s |
| 19 | Saturday | 08:36:05 | 12:21:37 | 16:07:09 | 7h 31m 4s |
| 20 | Sunday | 08:36:42 | 12:22:07 | 16:07:32 | 7h 30m 50s |
| 21 | Monday | 08:37:14 | 12:22:37 | 16:07:59 | 7h 30m 45s |
| 22 | Tuesday | 08:37:44 | 12:23:06 | 16:08:29 | 7h 30m 45s |
| 23 | Wednesday | 08:38:09 | 12:23:36 | 16:09:03 | 7h 30m 54s |
| 24 | Thursday | 08:38:31 | 12:24:06 | 16:09:41 | 7h 31m 10s |
| 25 | Friday | 08:38:50 | 12:24:36 | 16:10:22 | 7h 31m 32s |
| 26 | Saturday | 08:39:05 | 12:25:05 | 16:11:06 | 7h 32m 1s |
| 27 | Sunday | 08:39:16 | 12:25:35 | 16:11:54 | 7h 32m 38s |
| 28 | Monday | 08:39:24 | 12:26:04 | 16:12:45 | 7h 33m 21s |
| 29 | Tuesday | 08:39:27 | 12:26:34 | 16:13:40 | 7h 34m 13s |
| 30 | Wednesday | 08:39:28 | 12:27:03 | 16:14:38 | 7h 35m 10s |
| 31 | Thursday | 08:39:24 | 12:27:31 | 16:15:38 | 7h 36m 14s |