sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Valongo, Portugal (Porto), for period: January 2026. Longest day in month: January 2026: 10 hours, 3 minutes, 22 seconds (2026-01-31). Shortest day in this month: 9 hours, 16 minutes , 21 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 31.39° (2026-01-31, 12:47:27). minimal: 25.79° (2026-01-01, 12:37:37)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:59:26 | 12:37:37 | 17:15:47 | 9h 16m 21s |
| 02 | Friday | 07:59:31 | 12:38:05 | 17:16:39 | 9h 17m 8s |
| 03 | Saturday | 07:59:34 | 12:38:33 | 17:17:31 | 9h 17m 57s |
| 04 | Sunday | 07:59:34 | 12:39:00 | 17:18:26 | 9h 18m 52s |
| 05 | Monday | 07:59:32 | 12:39:27 | 17:19:22 | 9h 19m 50s |
| 06 | Tuesday | 07:59:28 | 12:39:53 | 17:20:19 | 9h 20m 51s |
| 07 | Wednesday | 07:59:21 | 12:40:19 | 17:21:17 | 9h 21m 56s |
| 08 | Thursday | 07:59:12 | 12:40:45 | 17:22:17 | 9h 23m 5s |
| 09 | Friday | 07:59:01 | 12:41:10 | 17:23:18 | 9h 24m 17s |
| 10 | Saturday | 07:58:47 | 12:41:34 | 17:24:21 | 9h 25m 34s |
| 11 | Sunday | 07:58:31 | 12:41:58 | 17:25:24 | 9h 26m 53s |
| 12 | Monday | 07:58:13 | 12:42:21 | 17:26:29 | 9h 28m 16s |
| 13 | Tuesday | 07:57:53 | 12:42:44 | 17:27:34 | 9h 29m 41s |
| 14 | Wednesday | 07:57:30 | 12:43:06 | 17:28:41 | 9h 31m 11s |
| 15 | Thursday | 07:57:05 | 12:43:27 | 17:29:48 | 9h 32m 43s |
| 16 | Friday | 07:56:38 | 12:43:48 | 17:30:57 | 9h 34m 19s |
| 17 | Saturday | 07:56:09 | 12:44:07 | 17:32:06 | 9h 35m 57s |
| 18 | Sunday | 07:55:38 | 12:44:27 | 17:33:16 | 9h 37m 38s |
| 19 | Monday | 07:55:04 | 12:44:45 | 17:34:26 | 9h 39m 22s |
| 20 | Tuesday | 07:54:29 | 12:45:03 | 17:35:37 | 9h 41m 8s |
| 21 | Wednesday | 07:53:51 | 12:45:20 | 17:36:49 | 9h 42m 58s |
| 22 | Thursday | 07:53:11 | 12:45:36 | 17:38:01 | 9h 44m 50s |
| 23 | Friday | 07:52:29 | 12:45:52 | 17:39:14 | 9h 46m 45s |
| 24 | Saturday | 07:51:46 | 12:46:07 | 17:40:27 | 9h 48m 41s |
| 25 | Sunday | 07:51:00 | 12:46:20 | 17:41:41 | 9h 50m 41s |
| 26 | Monday | 07:50:12 | 12:46:34 | 17:42:55 | 9h 52m 43s |
| 27 | Tuesday | 07:49:23 | 12:46:46 | 17:44:09 | 9h 54m 46s |
| 28 | Wednesday | 07:48:31 | 12:46:57 | 17:45:24 | 9h 56m 53s |
| 29 | Thursday | 07:47:38 | 12:47:08 | 17:46:38 | 9h 59m 0s |
| 30 | Friday | 07:46:43 | 12:47:18 | 17:47:53 | 10h 1m 10s |
| 31 | Saturday | 07:45:46 | 12:47:27 | 17:49:08 | 10h 3m 22s |