sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Monção, Portugal (Viana do Castelo), for period: December 2026. Longest day in month: December 2026: 9 hours, 20 minutes, 49 seconds (2026-12-01). Shortest day in this month: 9 hours, 6 minutes , 31 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 26.14° (2026-12-01, 13:22:57). minimal: 24.48° (2026-12-22, 13:32:29)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 08:42:32 | 13:22:57 | 18:03:21 | 9h 20m 49s |
| 02 | Wednesday | 08:43:35 | 13:23:19 | 18:03:04 | 9h 19m 29s |
| 03 | Thursday | 08:44:36 | 13:23:43 | 18:02:49 | 9h 18m 13s |
| 04 | Friday | 08:45:36 | 13:24:07 | 18:02:37 | 9h 17m 1s |
| 05 | Saturday | 08:46:35 | 13:24:31 | 18:02:27 | 9h 15m 52s |
| 06 | Sunday | 08:47:33 | 13:24:57 | 18:02:20 | 9h 14m 47s |
| 07 | Monday | 08:48:29 | 13:25:22 | 18:02:15 | 9h 13m 46s |
| 08 | Tuesday | 08:49:24 | 13:25:48 | 18:02:12 | 9h 12m 48s |
| 09 | Wednesday | 08:50:18 | 13:26:15 | 18:02:12 | 9h 11m 54s |
| 10 | Thursday | 08:51:10 | 13:26:42 | 18:02:14 | 9h 11m 4s |
| 11 | Friday | 08:52:00 | 13:27:09 | 18:02:19 | 9h 10m 19s |
| 12 | Saturday | 08:52:49 | 13:27:37 | 18:02:26 | 9h 9m 37s |
| 13 | Sunday | 08:53:35 | 13:28:05 | 18:02:36 | 9h 9m 1s |
| 14 | Monday | 08:54:21 | 13:28:34 | 18:02:47 | 9h 8m 26s |
| 15 | Tuesday | 08:55:04 | 13:29:03 | 18:03:02 | 9h 7m 58s |
| 16 | Wednesday | 08:55:45 | 13:29:32 | 18:03:18 | 9h 7m 33s |
| 17 | Thursday | 08:56:25 | 13:30:01 | 18:03:37 | 9h 7m 12s |
| 18 | Friday | 08:57:03 | 13:30:30 | 18:03:58 | 9h 6m 55s |
| 19 | Saturday | 08:57:38 | 13:31:00 | 18:04:22 | 9h 6m 44s |
| 20 | Sunday | 08:58:12 | 13:31:30 | 18:04:47 | 9h 6m 35s |
| 21 | Monday | 08:58:44 | 13:32:00 | 18:05:15 | 9h 6m 31s |
| 22 | Tuesday | 08:59:13 | 13:32:29 | 18:05:46 | 9h 6m 33s |
| 23 | Wednesday | 08:59:40 | 13:32:59 | 18:06:18 | 9h 6m 38s |
| 24 | Thursday | 09:00:06 | 13:33:29 | 18:06:52 | 9h 6m 46s |
| 25 | Friday | 09:00:29 | 13:33:59 | 18:07:29 | 9h 7m 0s |
| 26 | Saturday | 09:00:49 | 13:34:28 | 18:08:08 | 9h 7m 19s |
| 27 | Sunday | 09:01:08 | 13:34:58 | 18:08:48 | 9h 7m 40s |
| 28 | Monday | 09:01:24 | 13:35:27 | 18:09:31 | 9h 8m 7s |
| 29 | Tuesday | 09:01:38 | 13:35:57 | 18:10:15 | 9h 8m 37s |
| 30 | Wednesday | 09:01:50 | 13:36:26 | 18:11:02 | 9h 9m 12s |
| 31 | Thursday | 09:01:59 | 13:36:54 | 18:11:50 | 9h 9m 51s |