sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Portmarnock, Ireland (Leinster, Fingal County), for period: March 2026. Longest day in month: March 2026: 12 hours, 57 minutes, 48 seconds (2026-03-31). Shortest day in this month: 10 hours, 50 minutes , 20 seconds (2026-03-01).
:March 2026, Solar noon=>Altitude: maximal 40.68° (2026-03-31, 13:28:41). minimal: 28.94° (2026-03-01, 12:36:51)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Sunday | 07:11:41 | 12:36:51 | 18:02:01 | 10h 50m 20s |
| 02 | Monday | 07:09:22 | 12:36:39 | 18:03:55 | 10h 54m 33s |
| 03 | Tuesday | 07:07:03 | 12:36:26 | 18:05:49 | 10h 58m 46s |
| 04 | Wednesday | 07:04:44 | 12:36:13 | 18:07:43 | 11h 2m 59s |
| 05 | Thursday | 07:02:23 | 12:36:00 | 18:09:37 | 11h 7m 14s |
| 06 | Friday | 07:00:02 | 12:35:46 | 18:11:30 | 11h 11m 28s |
| 07 | Saturday | 06:57:41 | 12:35:32 | 18:13:23 | 11h 15m 42s |
| 08 | Sunday | 06:55:19 | 12:35:17 | 18:15:16 | 11h 19m 57s |
| 09 | Monday | 06:52:57 | 12:35:02 | 18:17:08 | 11h 24m 11s |
| 10 | Tuesday | 06:50:34 | 12:34:47 | 18:19:01 | 11h 28m 27s |
| 11 | Wednesday | 06:48:11 | 12:34:32 | 18:20:53 | 11h 32m 42s |
| 12 | Thursday | 06:45:47 | 12:34:16 | 18:22:44 | 11h 36m 57s |
| 13 | Friday | 06:43:23 | 12:33:59 | 18:24:36 | 11h 41m 13s |
| 14 | Saturday | 06:40:59 | 12:33:43 | 18:26:27 | 11h 45m 28s |
| 15 | Sunday | 06:38:34 | 12:33:26 | 18:28:18 | 11h 49m 44s |
| 16 | Monday | 06:36:09 | 12:33:09 | 18:30:09 | 11h 54m 0s |
| 17 | Tuesday | 06:33:44 | 12:32:52 | 18:32:00 | 11h 58m 16s |
| 18 | Wednesday | 06:31:19 | 12:32:35 | 18:33:50 | 12h 2m 31s |
| 19 | Thursday | 06:28:54 | 12:32:17 | 18:35:41 | 12h 6m 47s |
| 20 | Friday | 06:26:28 | 12:32:00 | 18:37:31 | 12h 11m 3s |
| 21 | Saturday | 06:24:03 | 12:31:42 | 18:39:21 | 12h 15m 18s |
| 22 | Sunday | 06:21:37 | 12:31:24 | 18:41:11 | 12h 19m 34s |
| 23 | Monday | 06:19:11 | 12:31:06 | 18:43:01 | 12h 23m 50s |
| 24 | Tuesday | 06:16:45 | 12:30:48 | 18:44:50 | 12h 28m 5s |
| 25 | Wednesday | 06:14:20 | 12:30:30 | 18:46:40 | 12h 32m 20s |
| 26 | Thursday | 06:11:54 | 12:30:12 | 18:48:29 | 12h 36m 35s |
| 27 | Friday | 06:09:28 | 12:29:54 | 18:50:19 | 12h 40m 51s |
| 28 | Saturday | 06:07:03 | 12:29:35 | 18:52:08 | 12h 45m 5s |
| 29 | Sunday | 07:04:38 | 13:29:17 | 19:53:57 | 12h 49m 19s |
| 30 | Monday | 07:02:12 | 13:28:59 | 19:55:46 | 12h 53m 34s |
| 31 | Tuesday | 06:59:47 | 13:28:41 | 19:57:35 | 12h 57m 48s |