sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Arrentela, Portugal (Setúbal, Seixal), for period: January 2026. Longest day in month: January 2026: 10 hours, 14 minutes, 16 seconds (2026-01-31). Shortest day in this month: 9 hours, 31 minutes , 44 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 33.97° (2026-01-31, 12:49:49). minimal: 28.37° (2026-01-01, 12:39:58)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 07:54:06 | 12:39:58 | 17:25:50 | 9h 31m 44s |
| 02 | Friday | 07:54:14 | 12:40:26 | 17:26:39 | 9h 32m 25s |
| 03 | Saturday | 07:54:19 | 12:40:54 | 17:27:30 | 9h 33m 11s |
| 04 | Sunday | 07:54:21 | 12:41:21 | 17:28:21 | 9h 34m 0s |
| 05 | Monday | 07:54:22 | 12:41:48 | 17:29:14 | 9h 34m 52s |
| 06 | Tuesday | 07:54:21 | 12:42:15 | 17:30:09 | 9h 35m 48s |
| 07 | Wednesday | 07:54:17 | 12:42:41 | 17:31:04 | 9h 36m 47s |
| 08 | Thursday | 07:54:12 | 12:43:06 | 17:32:01 | 9h 37m 49s |
| 09 | Friday | 07:54:04 | 12:43:31 | 17:32:58 | 9h 38m 54s |
| 10 | Saturday | 07:53:54 | 12:43:56 | 17:33:57 | 9h 40m 3s |
| 11 | Sunday | 07:53:42 | 12:44:19 | 17:34:57 | 9h 41m 15s |
| 12 | Monday | 07:53:28 | 12:44:43 | 17:35:57 | 9h 42m 29s |
| 13 | Tuesday | 07:53:12 | 12:45:05 | 17:36:59 | 9h 43m 47s |
| 14 | Wednesday | 07:52:54 | 12:45:27 | 17:38:01 | 9h 45m 7s |
| 15 | Thursday | 07:52:33 | 12:45:48 | 17:39:04 | 9h 46m 31s |
| 16 | Friday | 07:52:11 | 12:46:09 | 17:40:07 | 9h 47m 56s |
| 17 | Saturday | 07:51:46 | 12:46:29 | 17:41:12 | 9h 49m 26s |
| 18 | Sunday | 07:51:20 | 12:46:48 | 17:42:17 | 9h 50m 57s |
| 19 | Monday | 07:50:51 | 12:47:07 | 17:43:22 | 9h 52m 31s |
| 20 | Tuesday | 07:50:21 | 12:47:25 | 17:44:28 | 9h 54m 7s |
| 21 | Wednesday | 07:49:48 | 12:47:42 | 17:45:35 | 9h 55m 47s |
| 22 | Thursday | 07:49:14 | 12:47:58 | 17:46:42 | 9h 57m 28s |
| 23 | Friday | 07:48:38 | 12:48:13 | 17:47:49 | 9h 59m 11s |
| 24 | Saturday | 07:47:59 | 12:48:28 | 17:48:57 | 10h 0m 58s |
| 25 | Sunday | 07:47:19 | 12:48:42 | 17:50:05 | 10h 2m 46s |
| 26 | Monday | 07:46:37 | 12:48:55 | 17:51:13 | 10h 4m 36s |
| 27 | Tuesday | 07:45:53 | 12:49:07 | 17:52:21 | 10h 6m 28s |
| 28 | Wednesday | 07:45:08 | 12:49:19 | 17:53:30 | 10h 8m 22s |
| 29 | Thursday | 07:44:21 | 12:49:30 | 17:54:39 | 10h 10m 18s |
| 30 | Friday | 07:43:32 | 12:49:40 | 17:55:48 | 10h 12m 16s |
| 31 | Saturday | 07:42:41 | 12:49:49 | 17:56:57 | 10h 14m 16s |