sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Maia, Portugal (Porto), for period: September 2026. Longest day in month: September 2026: 13 hours, 6 minutes, 56 seconds (2026-09-01). Shortest day in this month: 11 hours, 48 minutes , 31 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 57.09° (2026-09-01, 13:34:28). minimal: 46.02° (2026-09-30, 13:24:26)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:01:00 | 13:34:28 | 20:07:56 | 13h 6m 56s |
| 02 | Wednesday | 07:02:00 | 13:34:09 | 20:06:17 | 13h 4m 17s |
| 03 | Thursday | 07:03:00 | 13:33:49 | 20:04:39 | 13h 1m 39s |
| 04 | Friday | 07:04:00 | 13:33:30 | 20:02:59 | 12h 58m 59s |
| 05 | Saturday | 07:05:00 | 13:33:10 | 20:01:19 | 12h 56m 19s |
| 06 | Sunday | 07:06:00 | 13:32:49 | 19:59:39 | 12h 53m 39s |
| 07 | Monday | 07:06:59 | 13:32:29 | 19:57:58 | 12h 50m 59s |
| 08 | Tuesday | 07:07:59 | 13:32:08 | 19:56:17 | 12h 48m 18s |
| 09 | Wednesday | 07:08:59 | 13:31:47 | 19:54:36 | 12h 45m 37s |
| 10 | Thursday | 07:09:59 | 13:31:26 | 19:52:54 | 12h 42m 55s |
| 11 | Friday | 07:10:59 | 13:31:05 | 19:51:12 | 12h 40m 13s |
| 12 | Saturday | 07:11:58 | 13:30:44 | 19:49:30 | 12h 37m 32s |
| 13 | Sunday | 07:12:58 | 13:30:23 | 19:47:47 | 12h 34m 49s |
| 14 | Monday | 07:13:58 | 13:30:01 | 19:46:05 | 12h 32m 7s |
| 15 | Tuesday | 07:14:58 | 13:29:40 | 19:44:22 | 12h 29m 24s |
| 16 | Wednesday | 07:15:58 | 13:29:19 | 19:42:39 | 12h 26m 41s |
| 17 | Thursday | 07:16:58 | 13:28:57 | 19:40:56 | 12h 23m 58s |
| 18 | Friday | 07:17:58 | 13:28:36 | 19:39:13 | 12h 21m 15s |
| 19 | Saturday | 07:18:59 | 13:28:14 | 19:37:30 | 12h 18m 31s |
| 20 | Sunday | 07:19:59 | 13:27:53 | 19:35:47 | 12h 15m 48s |
| 21 | Monday | 07:21:00 | 13:27:32 | 19:34:04 | 12h 13m 4s |
| 22 | Tuesday | 07:22:00 | 13:27:10 | 19:32:21 | 12h 10m 21s |
| 23 | Wednesday | 07:23:01 | 13:26:49 | 19:30:38 | 12h 7m 37s |
| 24 | Thursday | 07:24:02 | 13:26:28 | 19:28:55 | 12h 4m 53s |
| 25 | Friday | 07:25:03 | 13:26:08 | 19:27:12 | 12h 2m 9s |
| 26 | Saturday | 07:26:04 | 13:25:47 | 19:25:30 | 11h 59m 26s |
| 27 | Sunday | 07:27:06 | 13:25:26 | 19:23:47 | 11h 56m 41s |
| 28 | Monday | 07:28:07 | 13:25:06 | 19:22:05 | 11h 53m 58s |
| 29 | Tuesday | 07:29:09 | 13:24:46 | 19:20:23 | 11h 51m 14s |
| 30 | Wednesday | 07:30:11 | 13:24:26 | 19:18:42 | 11h 48m 31s |