sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Carcavelos, Portugal (Lisbon, Oeiras), for period: December 2026. Longest day in month: December 2026: 9 hours, 40 minutes, 5 seconds (2026-12-01). Shortest day in this month: 9 hours, 27 minutes , 37 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 29.53° (2026-12-01, 12:26:19). minimal: 27.87° (2026-12-22, 12:35:51)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:36:16 | 12:26:19 | 17:16:21 | 9h 40m 5s |
| 02 | Wednesday | 07:37:13 | 12:26:41 | 17:16:09 | 9h 38m 56s |
| 03 | Thursday | 07:38:10 | 12:27:05 | 17:15:59 | 9h 37m 49s |
| 04 | Friday | 07:39:06 | 12:27:29 | 17:15:52 | 9h 36m 46s |
| 05 | Saturday | 07:40:00 | 12:27:53 | 17:15:46 | 9h 35m 46s |
| 06 | Sunday | 07:40:54 | 12:28:19 | 17:15:43 | 9h 34m 49s |
| 07 | Monday | 07:41:46 | 12:28:44 | 17:15:42 | 9h 33m 56s |
| 08 | Tuesday | 07:42:38 | 12:29:10 | 17:15:43 | 9h 33m 5s |
| 09 | Wednesday | 07:43:28 | 12:29:37 | 17:15:46 | 9h 32m 18s |
| 10 | Thursday | 07:44:16 | 12:30:04 | 17:15:52 | 9h 31m 36s |
| 11 | Friday | 07:45:04 | 12:30:31 | 17:15:59 | 9h 30m 55s |
| 12 | Saturday | 07:45:50 | 12:30:59 | 17:16:09 | 9h 30m 19s |
| 13 | Sunday | 07:46:34 | 12:31:27 | 17:16:21 | 9h 29m 47s |
| 14 | Monday | 07:47:17 | 12:31:56 | 17:16:35 | 9h 29m 18s |
| 15 | Tuesday | 07:47:59 | 12:32:25 | 17:16:51 | 9h 28m 52s |
| 16 | Wednesday | 07:48:39 | 12:32:54 | 17:17:09 | 9h 28m 30s |
| 17 | Thursday | 07:49:17 | 12:33:23 | 17:17:29 | 9h 28m 12s |
| 18 | Friday | 07:49:53 | 12:33:52 | 17:17:52 | 9h 27m 59s |
| 19 | Saturday | 07:50:28 | 12:34:22 | 17:18:16 | 9h 27m 48s |
| 20 | Sunday | 07:51:01 | 12:34:52 | 17:18:42 | 9h 27m 41s |
| 21 | Monday | 07:51:33 | 12:35:22 | 17:19:10 | 9h 27m 37s |
| 22 | Tuesday | 07:52:02 | 12:35:51 | 17:19:40 | 9h 27m 38s |
| 23 | Wednesday | 07:52:30 | 12:36:21 | 17:20:12 | 9h 27m 42s |
| 24 | Thursday | 07:52:56 | 12:36:51 | 17:20:46 | 9h 27m 50s |
| 25 | Friday | 07:53:20 | 12:37:21 | 17:21:22 | 9h 28m 2s |
| 26 | Saturday | 07:53:41 | 12:37:50 | 17:21:59 | 9h 28m 18s |
| 27 | Sunday | 07:54:01 | 12:38:20 | 17:22:39 | 9h 28m 38s |
| 28 | Monday | 07:54:19 | 12:38:49 | 17:23:20 | 9h 29m 1s |
| 29 | Tuesday | 07:54:35 | 12:39:19 | 17:24:02 | 9h 29m 27s |
| 30 | Wednesday | 07:54:49 | 12:39:48 | 17:24:46 | 9h 29m 57s |
| 31 | Thursday | 07:55:01 | 12:40:16 | 17:25:32 | 9h 30m 31s |