sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Oliveira do Douro, Portugal (Porto, Vila Nova de Gaia), for period: May 2026. Longest day in month: May 2026: 14 hours, 55 minutes, 18 seconds (2026-05-31). Shortest day in this month: 13 hours, 59 minutes , 14 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 70.77° (2026-05-31, 13:32:03). minimal: 63.91° (2026-05-01, 13:31:26)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:31:49 | 13:31:26 | 20:31:03 | 13h 59m 14s |
| 02 | Saturday | 06:30:32 | 13:31:19 | 20:32:06 | 14h 1m 34s |
| 03 | Sunday | 06:29:17 | 13:31:13 | 20:33:09 | 14h 3m 52s |
| 04 | Monday | 06:28:02 | 13:31:07 | 20:34:12 | 14h 6m 10s |
| 05 | Tuesday | 06:26:49 | 13:31:02 | 20:35:15 | 14h 8m 26s |
| 06 | Wednesday | 06:25:37 | 13:30:57 | 20:36:18 | 14h 10m 41s |
| 07 | Thursday | 06:24:27 | 13:30:53 | 20:37:20 | 14h 12m 53s |
| 08 | Friday | 06:23:18 | 13:30:50 | 20:38:22 | 14h 15m 4s |
| 09 | Saturday | 06:22:10 | 13:30:47 | 20:39:24 | 14h 17m 14s |
| 10 | Sunday | 06:21:04 | 13:30:45 | 20:40:25 | 14h 19m 21s |
| 11 | Monday | 06:20:00 | 13:30:43 | 20:41:27 | 14h 21m 27s |
| 12 | Tuesday | 06:18:57 | 13:30:42 | 20:42:27 | 14h 23m 30s |
| 13 | Wednesday | 06:17:55 | 13:30:41 | 20:43:28 | 14h 25m 33s |
| 14 | Thursday | 06:16:55 | 13:30:41 | 20:44:28 | 14h 27m 33s |
| 15 | Friday | 06:15:57 | 13:30:42 | 20:45:27 | 14h 29m 30s |
| 16 | Saturday | 06:15:00 | 13:30:43 | 20:46:26 | 14h 31m 26s |
| 17 | Sunday | 06:14:05 | 13:30:45 | 20:47:24 | 14h 33m 19s |
| 18 | Monday | 06:13:12 | 13:30:47 | 20:48:22 | 14h 35m 10s |
| 19 | Tuesday | 06:12:20 | 13:30:50 | 20:49:19 | 14h 36m 59s |
| 20 | Wednesday | 06:11:30 | 13:30:53 | 20:50:16 | 14h 38m 46s |
| 21 | Thursday | 06:10:42 | 13:30:57 | 20:51:11 | 14h 40m 29s |
| 22 | Friday | 06:09:56 | 13:31:01 | 20:52:07 | 14h 42m 11s |
| 23 | Saturday | 06:09:12 | 13:31:06 | 20:53:01 | 14h 43m 49s |
| 24 | Sunday | 06:08:29 | 13:31:12 | 20:53:54 | 14h 45m 25s |
| 25 | Monday | 06:07:48 | 13:31:18 | 20:54:47 | 14h 46m 59s |
| 26 | Tuesday | 06:07:09 | 13:31:24 | 20:55:39 | 14h 48m 30s |
| 27 | Wednesday | 06:06:32 | 13:31:31 | 20:56:29 | 14h 49m 57s |
| 28 | Thursday | 06:05:57 | 13:31:38 | 20:57:19 | 14h 51m 22s |
| 29 | Friday | 06:05:24 | 13:31:46 | 20:58:08 | 14h 52m 44s |
| 30 | Saturday | 06:04:53 | 13:31:54 | 20:58:55 | 14h 54m 2s |
| 31 | Sunday | 06:04:24 | 13:32:03 | 20:59:42 | 14h 55m 18s |