sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Monsanto, Portugal (Santarém, Alcanena), for period: December 2026. Longest day in month: December 2026: 9 hours, 35 minutes, 54 seconds (2026-12-01). Shortest day in this month: 9 hours, 23 minutes , 2 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 28.76° (2026-12-01, 12:23:52). minimal: 27.1° (2026-12-22, 12:33:25)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:35:55 | 12:23:52 | 17:11:49 | 9h 35m 54s |
| 02 | Wednesday | 07:36:54 | 12:24:15 | 17:11:36 | 9h 34m 42s |
| 03 | Thursday | 07:37:52 | 12:24:38 | 17:11:25 | 9h 33m 33s |
| 04 | Friday | 07:38:48 | 12:25:02 | 17:11:16 | 9h 32m 28s |
| 05 | Saturday | 07:39:44 | 12:25:27 | 17:11:10 | 9h 31m 26s |
| 06 | Sunday | 07:40:38 | 12:25:52 | 17:11:06 | 9h 30m 28s |
| 07 | Monday | 07:41:32 | 12:26:18 | 17:11:04 | 9h 29m 32s |
| 08 | Tuesday | 07:42:24 | 12:26:44 | 17:11:04 | 9h 28m 40s |
| 09 | Wednesday | 07:43:14 | 12:27:10 | 17:11:07 | 9h 27m 53s |
| 10 | Thursday | 07:44:04 | 12:27:37 | 17:11:11 | 9h 27m 7s |
| 11 | Friday | 07:44:52 | 12:28:05 | 17:11:18 | 9h 26m 26s |
| 12 | Saturday | 07:45:38 | 12:28:33 | 17:11:27 | 9h 25m 49s |
| 13 | Sunday | 07:46:23 | 12:29:01 | 17:11:39 | 9h 25m 16s |
| 14 | Monday | 07:47:07 | 12:29:29 | 17:11:52 | 9h 24m 45s |
| 15 | Tuesday | 07:47:49 | 12:29:58 | 17:12:08 | 9h 24m 19s |
| 16 | Wednesday | 07:48:29 | 12:30:27 | 17:12:26 | 9h 23m 57s |
| 17 | Thursday | 07:49:07 | 12:30:57 | 17:12:46 | 9h 23m 39s |
| 18 | Friday | 07:49:44 | 12:31:26 | 17:13:08 | 9h 23m 24s |
| 19 | Saturday | 07:50:19 | 12:31:56 | 17:13:32 | 9h 23m 13s |
| 20 | Sunday | 07:50:53 | 12:32:25 | 17:13:58 | 9h 23m 5s |
| 21 | Monday | 07:51:24 | 12:32:55 | 17:14:26 | 9h 23m 2s |
| 22 | Tuesday | 07:51:54 | 12:33:25 | 17:14:56 | 9h 23m 2s |
| 23 | Wednesday | 07:52:21 | 12:33:55 | 17:15:28 | 9h 23m 7s |
| 24 | Thursday | 07:52:47 | 12:34:24 | 17:16:02 | 9h 23m 15s |
| 25 | Friday | 07:53:10 | 12:34:54 | 17:16:38 | 9h 23m 28s |
| 26 | Saturday | 07:53:32 | 12:35:24 | 17:17:16 | 9h 23m 44s |
| 27 | Sunday | 07:53:52 | 12:35:53 | 17:17:55 | 9h 24m 3s |
| 28 | Monday | 07:54:09 | 12:36:23 | 17:18:37 | 9h 24m 28s |
| 29 | Tuesday | 07:54:25 | 12:36:52 | 17:19:20 | 9h 24m 55s |
| 30 | Wednesday | 07:54:38 | 12:37:21 | 17:20:04 | 9h 25m 26s |
| 31 | Thursday | 07:54:49 | 12:37:50 | 17:20:50 | 9h 26m 1s |