sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Valongo, Portugal (Porto), for period: March 2026. Longest day in month: March 2026: 12 hours, 39 minutes, 8 seconds (2026-03-31). Shortest day in this month: 11 hours, 16 minutes , 32 seconds (2026-03-01).
:March 2026, Solar noon=>Altitude: maximal 52.91° (2026-03-31, 13:38:11). minimal: 41.17° (2026-03-01, 12:46:20)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Sunday | 07:08:04 | 12:46:20 | 18:24:36 | 11h 16m 32s |
| 02 | Monday | 07:06:31 | 12:46:08 | 18:25:45 | 11h 19m 14s |
| 03 | Tuesday | 07:04:57 | 12:45:56 | 18:26:54 | 11h 21m 57s |
| 04 | Wednesday | 07:03:22 | 12:45:43 | 18:28:03 | 11h 24m 41s |
| 05 | Thursday | 07:01:47 | 12:45:29 | 18:29:12 | 11h 27m 25s |
| 06 | Friday | 07:00:11 | 12:45:16 | 18:30:21 | 11h 30m 10s |
| 07 | Saturday | 06:58:34 | 12:45:01 | 18:31:29 | 11h 32m 55s |
| 08 | Sunday | 06:56:57 | 12:44:47 | 18:32:37 | 11h 35m 40s |
| 09 | Monday | 06:55:19 | 12:44:32 | 18:33:44 | 11h 38m 25s |
| 10 | Tuesday | 06:53:42 | 12:44:17 | 18:34:52 | 11h 41m 10s |
| 11 | Wednesday | 06:52:03 | 12:44:01 | 18:35:59 | 11h 43m 56s |
| 12 | Thursday | 06:50:24 | 12:43:45 | 18:37:06 | 11h 46m 42s |
| 13 | Friday | 06:48:45 | 12:43:29 | 18:38:12 | 11h 49m 27s |
| 14 | Saturday | 06:47:06 | 12:43:12 | 18:39:19 | 11h 52m 13s |
| 15 | Sunday | 06:45:26 | 12:42:56 | 18:40:25 | 11h 54m 59s |
| 16 | Monday | 06:43:46 | 12:42:39 | 18:41:31 | 11h 57m 45s |
| 17 | Tuesday | 06:42:06 | 12:42:21 | 18:42:37 | 12h 0m 31s |
| 18 | Wednesday | 06:40:26 | 12:42:04 | 18:43:43 | 12h 3m 17s |
| 19 | Thursday | 06:38:45 | 12:41:47 | 18:44:48 | 12h 6m 3s |
| 20 | Friday | 06:37:04 | 12:41:29 | 18:45:53 | 12h 8m 49s |
| 21 | Saturday | 06:35:23 | 12:41:11 | 18:46:59 | 12h 11m 36s |
| 22 | Sunday | 06:33:43 | 12:40:53 | 18:48:04 | 12h 14m 21s |
| 23 | Monday | 06:32:02 | 12:40:35 | 18:49:09 | 12h 17m 7s |
| 24 | Tuesday | 06:30:21 | 12:40:17 | 18:50:14 | 12h 19m 53s |
| 25 | Wednesday | 06:28:40 | 12:39:59 | 18:51:18 | 12h 22m 38s |
| 26 | Thursday | 06:26:59 | 12:39:41 | 18:52:23 | 12h 25m 24s |
| 27 | Friday | 06:25:18 | 12:39:23 | 18:53:27 | 12h 28m 9s |
| 28 | Saturday | 06:23:38 | 12:39:05 | 18:54:32 | 12h 30m 54s |
| 29 | Sunday | 07:21:57 | 13:38:47 | 19:55:36 | 12h 33m 39s |
| 30 | Monday | 07:20:17 | 13:38:29 | 19:56:41 | 12h 36m 24s |
| 31 | Tuesday | 07:18:37 | 13:38:11 | 19:57:45 | 12h 39m 8s |