sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Valongo, Portugal (Porto), for period: April 2026. Longest day in month: April 2026: 13 hours, 57 minutes, 9 seconds (2026-04-30). Shortest day in this month: 12 hours, 41 minutes , 52 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 63.54° (2026-04-30, 13:31:15). minimal: 53.3° (2026-04-01, 13:37:53)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 07:16:57 | 13:37:53 | 19:58:49 | 12h 41m 52s |
| 02 | Thursday | 07:15:17 | 13:37:35 | 19:59:53 | 12h 44m 36s |
| 03 | Friday | 07:13:38 | 13:37:18 | 20:00:58 | 12h 47m 20s |
| 04 | Saturday | 07:11:59 | 13:37:00 | 20:02:02 | 12h 50m 3s |
| 05 | Sunday | 07:10:20 | 13:36:43 | 20:03:06 | 12h 52m 46s |
| 06 | Monday | 07:08:42 | 13:36:26 | 20:04:10 | 12h 55m 28s |
| 07 | Tuesday | 07:07:04 | 13:36:09 | 20:05:14 | 12h 58m 10s |
| 08 | Wednesday | 07:05:27 | 13:35:52 | 20:06:18 | 13h 0m 51s |
| 09 | Thursday | 07:03:50 | 13:35:36 | 20:07:22 | 13h 3m 32s |
| 10 | Friday | 07:02:13 | 13:35:20 | 20:08:26 | 13h 6m 13s |
| 11 | Saturday | 07:00:38 | 13:35:04 | 20:09:31 | 13h 8m 53s |
| 12 | Sunday | 06:59:02 | 13:34:48 | 20:10:35 | 13h 11m 33s |
| 13 | Monday | 06:57:28 | 13:34:33 | 20:11:39 | 13h 14m 11s |
| 14 | Tuesday | 06:55:53 | 13:34:18 | 20:12:43 | 13h 16m 50s |
| 15 | Wednesday | 06:54:20 | 13:34:04 | 20:13:47 | 13h 19m 27s |
| 16 | Thursday | 06:52:47 | 13:33:50 | 20:14:52 | 13h 22m 5s |
| 17 | Friday | 06:51:15 | 13:33:36 | 20:15:56 | 13h 24m 41s |
| 18 | Saturday | 06:49:44 | 13:33:22 | 20:17:00 | 13h 27m 16s |
| 19 | Sunday | 06:48:14 | 13:33:09 | 20:18:04 | 13h 29m 50s |
| 20 | Monday | 06:46:44 | 13:32:56 | 20:19:09 | 13h 32m 25s |
| 21 | Tuesday | 06:45:16 | 13:32:44 | 20:20:13 | 13h 34m 57s |
| 22 | Wednesday | 06:43:48 | 13:32:32 | 20:21:17 | 13h 37m 29s |
| 23 | Thursday | 06:42:21 | 13:32:21 | 20:22:21 | 13h 40m 0s |
| 24 | Friday | 06:40:55 | 13:32:10 | 20:23:26 | 13h 42m 31s |
| 25 | Saturday | 06:39:30 | 13:32:00 | 20:24:30 | 13h 45m 0s |
| 26 | Sunday | 06:38:06 | 13:31:50 | 20:25:34 | 13h 47m 28s |
| 27 | Monday | 06:36:43 | 13:31:41 | 20:26:38 | 13h 49m 55s |
| 28 | Tuesday | 06:35:21 | 13:31:32 | 20:27:42 | 13h 52m 21s |
| 29 | Wednesday | 06:34:01 | 13:31:23 | 20:28:46 | 13h 54m 45s |
| 30 | Thursday | 06:32:41 | 13:31:15 | 20:29:50 | 13h 57m 9s |