sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Linda-a-Velha, Portugal (Lisbon, Oeiras), for period: December 2026. Longest day in month: December 2026: 9 hours, 39 minutes, 58 seconds (2026-12-01). Shortest day in this month: 9 hours, 27 minutes , 29 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 29.51° (2026-12-01, 12:25:59). minimal: 27.85° (2026-12-22, 12:35:32)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:36:00 | 12:25:59 | 17:15:58 | 9h 39m 58s |
| 02 | Wednesday | 07:36:58 | 12:26:22 | 17:15:46 | 9h 38m 48s |
| 03 | Thursday | 07:37:55 | 12:26:46 | 17:15:36 | 9h 37m 41s |
| 04 | Friday | 07:38:50 | 12:27:10 | 17:15:29 | 9h 36m 39s |
| 05 | Saturday | 07:39:45 | 12:27:34 | 17:15:23 | 9h 35m 38s |
| 06 | Sunday | 07:40:39 | 12:27:59 | 17:15:20 | 9h 34m 41s |
| 07 | Monday | 07:41:31 | 12:28:25 | 17:15:19 | 9h 33m 48s |
| 08 | Tuesday | 07:42:22 | 12:28:51 | 17:15:20 | 9h 32m 58s |
| 09 | Wednesday | 07:43:12 | 12:29:18 | 17:15:23 | 9h 32m 11s |
| 10 | Thursday | 07:44:01 | 12:29:45 | 17:15:29 | 9h 31m 28s |
| 11 | Friday | 07:44:48 | 12:30:12 | 17:15:36 | 9h 30m 48s |
| 12 | Saturday | 07:45:34 | 12:30:40 | 17:15:46 | 9h 30m 12s |
| 13 | Sunday | 07:46:19 | 12:31:08 | 17:15:58 | 9h 29m 39s |
| 14 | Monday | 07:47:02 | 12:31:37 | 17:16:12 | 9h 29m 10s |
| 15 | Tuesday | 07:47:44 | 12:32:06 | 17:16:28 | 9h 28m 44s |
| 16 | Wednesday | 07:48:23 | 12:32:35 | 17:16:46 | 9h 28m 23s |
| 17 | Thursday | 07:49:02 | 12:33:04 | 17:17:06 | 9h 28m 4s |
| 18 | Friday | 07:49:38 | 12:33:33 | 17:17:28 | 9h 27m 50s |
| 19 | Saturday | 07:50:13 | 12:34:03 | 17:17:52 | 9h 27m 39s |
| 20 | Sunday | 07:50:46 | 12:34:33 | 17:18:19 | 9h 27m 33s |
| 21 | Monday | 07:51:18 | 12:35:02 | 17:18:47 | 9h 27m 29s |
| 22 | Tuesday | 07:51:47 | 12:35:32 | 17:19:17 | 9h 27m 30s |
| 23 | Wednesday | 07:52:15 | 12:36:02 | 17:19:49 | 9h 27m 34s |
| 24 | Thursday | 07:52:41 | 12:36:32 | 17:20:23 | 9h 27m 42s |
| 25 | Friday | 07:53:05 | 12:37:02 | 17:20:59 | 9h 27m 54s |
| 26 | Saturday | 07:53:26 | 12:37:31 | 17:21:36 | 9h 28m 10s |
| 27 | Sunday | 07:53:46 | 12:38:01 | 17:22:15 | 9h 28m 29s |
| 28 | Monday | 07:54:04 | 12:38:30 | 17:22:56 | 9h 28m 52s |
| 29 | Tuesday | 07:54:20 | 12:38:59 | 17:23:39 | 9h 29m 19s |
| 30 | Wednesday | 07:54:34 | 12:39:28 | 17:24:23 | 9h 29m 49s |
| 31 | Thursday | 07:54:46 | 12:39:57 | 17:25:09 | 9h 30m 23s |