sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Blackrock, Ireland (Leinster, Dún Laoghaire-Rathdown), for period: January 2026. Longest day in month: January 2026: 8 hours, 55 minutes, 36 seconds (2026-01-31). Shortest day in this month: 7 hours, 37 minutes , 38 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 19.28° (2026-01-31, 12:38:07). minimal: 13.69° (2026-01-01, 12:28:17)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 08:39:28 | 12:28:17 | 16:17:06 | 7h 37m 38s |
| 02 | Friday | 08:39:16 | 12:28:45 | 16:18:14 | 7h 38m 58s |
| 03 | Saturday | 08:39:01 | 12:29:13 | 16:19:24 | 7h 40m 23s |
| 04 | Sunday | 08:38:42 | 12:29:40 | 16:20:38 | 7h 41m 56s |
| 05 | Monday | 08:38:19 | 12:30:07 | 16:21:54 | 7h 43m 35s |
| 06 | Tuesday | 08:37:54 | 12:30:33 | 16:23:13 | 7h 45m 19s |
| 07 | Wednesday | 08:37:24 | 12:30:59 | 16:24:34 | 7h 47m 10s |
| 08 | Thursday | 08:36:51 | 12:31:25 | 16:25:58 | 7h 49m 7s |
| 09 | Friday | 08:36:15 | 12:31:50 | 16:27:24 | 7h 51m 9s |
| 10 | Saturday | 08:35:35 | 12:32:14 | 16:28:53 | 7h 53m 18s |
| 11 | Sunday | 08:34:52 | 12:32:38 | 16:30:23 | 7h 55m 31s |
| 12 | Monday | 08:34:06 | 12:33:01 | 16:31:56 | 7h 57m 50s |
| 13 | Tuesday | 08:33:16 | 12:33:24 | 16:33:31 | 8h 0m 15s |
| 14 | Wednesday | 08:32:24 | 12:33:46 | 16:35:08 | 8h 2m 44s |
| 15 | Thursday | 08:31:28 | 12:34:07 | 16:36:46 | 8h 5m 18s |
| 16 | Friday | 08:30:29 | 12:34:28 | 16:38:26 | 8h 7m 57s |
| 17 | Saturday | 08:29:27 | 12:34:48 | 16:40:08 | 8h 10m 41s |
| 18 | Sunday | 08:28:22 | 12:35:07 | 16:41:51 | 8h 13m 29s |
| 19 | Monday | 08:27:15 | 12:35:25 | 16:43:36 | 8h 16m 21s |
| 20 | Tuesday | 08:26:04 | 12:35:43 | 16:45:22 | 8h 19m 18s |
| 21 | Wednesday | 08:24:51 | 12:36:00 | 16:47:10 | 8h 22m 19s |
| 22 | Thursday | 08:23:35 | 12:36:16 | 16:48:58 | 8h 25m 23s |
| 23 | Friday | 08:22:16 | 12:36:32 | 16:50:48 | 8h 28m 32s |
| 24 | Saturday | 08:20:55 | 12:36:47 | 16:52:38 | 8h 31m 43s |
| 25 | Sunday | 08:19:31 | 12:37:01 | 16:54:30 | 8h 34m 59s |
| 26 | Monday | 08:18:05 | 12:37:14 | 16:56:23 | 8h 38m 18s |
| 27 | Tuesday | 08:16:36 | 12:37:26 | 16:58:16 | 8h 41m 40s |
| 28 | Wednesday | 08:15:05 | 12:37:38 | 17:00:10 | 8h 45m 5s |
| 29 | Thursday | 08:13:32 | 12:37:48 | 17:02:04 | 8h 48m 32s |
| 30 | Friday | 08:11:57 | 12:37:58 | 17:04:00 | 8h 52m 3s |
| 31 | Saturday | 08:10:19 | 12:38:07 | 17:05:55 | 8h 55m 36s |