sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ermesinde, Portugal (Porto, Valongo), for period: May 2026. Longest day in month: May 2026: 14 hours, 55 minutes, 55 seconds (2026-05-31). Shortest day in this month: 13 hours, 59 minutes , 37 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 70.67° (2026-05-31, 13:31:56). minimal: 63.82° (2026-05-01, 13:31:19)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:31:30 | 13:31:19 | 20:31:07 | 13h 59m 37s |
| 02 | Saturday | 06:30:13 | 13:31:12 | 20:32:11 | 14h 1m 58s |
| 03 | Sunday | 06:28:57 | 13:31:06 | 20:33:14 | 14h 4m 17s |
| 04 | Monday | 06:27:42 | 13:31:00 | 20:34:18 | 14h 6m 36s |
| 05 | Tuesday | 06:26:29 | 13:30:55 | 20:35:21 | 14h 8m 52s |
| 06 | Wednesday | 06:25:17 | 13:30:50 | 20:36:24 | 14h 11m 7s |
| 07 | Thursday | 06:24:06 | 13:30:46 | 20:37:26 | 14h 13m 20s |
| 08 | Friday | 06:22:57 | 13:30:43 | 20:38:29 | 14h 15m 32s |
| 09 | Saturday | 06:21:49 | 13:30:40 | 20:39:31 | 14h 17m 42s |
| 10 | Sunday | 06:20:43 | 13:30:38 | 20:40:32 | 14h 19m 49s |
| 11 | Monday | 06:19:38 | 13:30:36 | 20:41:34 | 14h 21m 56s |
| 12 | Tuesday | 06:18:35 | 13:30:35 | 20:42:35 | 14h 24m 0s |
| 13 | Wednesday | 06:17:33 | 13:30:34 | 20:43:35 | 14h 26m 2s |
| 14 | Thursday | 06:16:33 | 13:30:34 | 20:44:36 | 14h 28m 3s |
| 15 | Friday | 06:15:34 | 13:30:35 | 20:45:35 | 14h 30m 1s |
| 16 | Saturday | 06:14:37 | 13:30:36 | 20:46:34 | 14h 31m 57s |
| 17 | Sunday | 06:13:42 | 13:30:37 | 20:47:33 | 14h 33m 51s |
| 18 | Monday | 06:12:49 | 13:30:40 | 20:48:31 | 14h 35m 42s |
| 19 | Tuesday | 06:11:57 | 13:30:42 | 20:49:28 | 14h 37m 31s |
| 20 | Wednesday | 06:11:07 | 13:30:46 | 20:50:25 | 14h 39m 18s |
| 21 | Thursday | 06:10:18 | 13:30:50 | 20:51:21 | 14h 41m 3s |
| 22 | Friday | 06:09:32 | 13:30:54 | 20:52:16 | 14h 42m 44s |
| 23 | Saturday | 06:08:47 | 13:30:59 | 20:53:11 | 14h 44m 24s |
| 24 | Sunday | 06:08:05 | 13:31:04 | 20:54:04 | 14h 45m 59s |
| 25 | Monday | 06:07:24 | 13:31:10 | 20:54:57 | 14h 47m 33s |
| 26 | Tuesday | 06:06:45 | 13:31:17 | 20:55:49 | 14h 49m 4s |
| 27 | Wednesday | 06:06:07 | 13:31:24 | 20:56:40 | 14h 50m 33s |
| 28 | Thursday | 06:05:32 | 13:31:31 | 20:57:30 | 14h 51m 58s |
| 29 | Friday | 06:04:59 | 13:31:39 | 20:58:19 | 14h 53m 20s |
| 30 | Saturday | 06:04:28 | 13:31:47 | 20:59:06 | 14h 54m 38s |
| 31 | Sunday | 06:03:58 | 13:31:56 | 20:59:53 | 14h 55m 55s |