sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Porto, Portugal , for period: May 2026. Longest day in month: May 2026: 14 hours, 55 minutes, 27 seconds (2026-05-31). Shortest day in this month: 13 hours, 59 minutes , 19 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 70.75° (2026-05-31, 13:32:09). minimal: 63.89° (2026-05-01, 13:31:32)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:31:53 | 13:31:32 | 20:31:12 | 13h 59m 19s |
| 02 | Saturday | 06:30:35 | 13:31:25 | 20:32:15 | 14h 1m 40s |
| 03 | Sunday | 06:29:20 | 13:31:19 | 20:33:19 | 14h 3m 59s |
| 04 | Monday | 06:28:05 | 13:31:14 | 20:34:22 | 14h 6m 17s |
| 05 | Tuesday | 06:26:52 | 13:31:08 | 20:35:25 | 14h 8m 33s |
| 06 | Wednesday | 06:25:40 | 13:31:04 | 20:36:27 | 14h 10m 47s |
| 07 | Thursday | 06:24:30 | 13:31:00 | 20:37:30 | 14h 13m 0s |
| 08 | Friday | 06:23:21 | 13:30:56 | 20:38:32 | 14h 15m 11s |
| 09 | Saturday | 06:22:13 | 13:30:53 | 20:39:34 | 14h 17m 21s |
| 10 | Sunday | 06:21:07 | 13:30:51 | 20:40:35 | 14h 19m 28s |
| 11 | Monday | 06:20:02 | 13:30:49 | 20:41:37 | 14h 21m 35s |
| 12 | Tuesday | 06:18:59 | 13:30:48 | 20:42:37 | 14h 23m 38s |
| 13 | Wednesday | 06:17:57 | 13:30:48 | 20:43:38 | 14h 25m 41s |
| 14 | Thursday | 06:16:57 | 13:30:48 | 20:44:38 | 14h 27m 41s |
| 15 | Friday | 06:15:59 | 13:30:48 | 20:45:37 | 14h 29m 38s |
| 16 | Saturday | 06:15:02 | 13:30:49 | 20:46:36 | 14h 31m 34s |
| 17 | Sunday | 06:14:07 | 13:30:51 | 20:47:35 | 14h 33m 28s |
| 18 | Monday | 06:13:14 | 13:30:53 | 20:48:32 | 14h 35m 18s |
| 19 | Tuesday | 06:12:22 | 13:30:56 | 20:49:30 | 14h 37m 8s |
| 20 | Wednesday | 06:11:32 | 13:30:59 | 20:50:26 | 14h 38m 54s |
| 21 | Thursday | 06:10:44 | 13:31:03 | 20:51:22 | 14h 40m 38s |
| 22 | Friday | 06:09:58 | 13:31:08 | 20:52:17 | 14h 42m 19s |
| 23 | Saturday | 06:09:13 | 13:31:13 | 20:53:12 | 14h 43m 59s |
| 24 | Sunday | 06:08:31 | 13:31:18 | 20:54:05 | 14h 45m 34s |
| 25 | Monday | 06:07:50 | 13:31:24 | 20:54:58 | 14h 47m 8s |
| 26 | Tuesday | 06:07:11 | 13:31:30 | 20:55:49 | 14h 48m 38s |
| 27 | Wednesday | 06:06:34 | 13:31:37 | 20:56:40 | 14h 50m 6s |
| 28 | Thursday | 06:05:59 | 13:31:45 | 20:57:30 | 14h 51m 31s |
| 29 | Friday | 06:05:26 | 13:31:52 | 20:58:19 | 14h 52m 53s |
| 30 | Saturday | 06:04:55 | 13:32:01 | 20:59:06 | 14h 54m 11s |
| 31 | Sunday | 06:04:26 | 13:32:09 | 20:59:53 | 14h 55m 27s |