sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Estoril, Portugal (Lisbon, Cascais), for period: December 2026. Longest day in month: December 2026: 9 hours, 40 minutes, 1 seconds (2026-12-01). Shortest day in this month: 9 hours, 27 minutes , 32 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 29.52° (2026-12-01, 12:26:37). minimal: 27.85° (2026-12-22, 12:36:10)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:36:36 | 12:26:37 | 17:16:37 | 9h 40m 1s |
| 02 | Wednesday | 07:37:34 | 12:26:59 | 17:16:25 | 9h 38m 51s |
| 03 | Thursday | 07:38:31 | 12:27:23 | 17:16:15 | 9h 37m 44s |
| 04 | Friday | 07:39:26 | 12:27:47 | 17:16:08 | 9h 36m 42s |
| 05 | Saturday | 07:40:21 | 12:28:12 | 17:16:02 | 9h 35m 41s |
| 06 | Sunday | 07:41:15 | 12:28:37 | 17:15:59 | 9h 34m 44s |
| 07 | Monday | 07:42:07 | 12:29:02 | 17:15:58 | 9h 33m 51s |
| 08 | Tuesday | 07:42:58 | 12:29:28 | 17:15:59 | 9h 33m 1s |
| 09 | Wednesday | 07:43:48 | 12:29:55 | 17:16:02 | 9h 32m 14s |
| 10 | Thursday | 07:44:37 | 12:30:22 | 17:16:07 | 9h 31m 30s |
| 11 | Friday | 07:45:24 | 12:30:50 | 17:16:15 | 9h 30m 51s |
| 12 | Saturday | 07:46:10 | 12:31:17 | 17:16:25 | 9h 30m 15s |
| 13 | Sunday | 07:46:55 | 12:31:46 | 17:16:36 | 9h 29m 41s |
| 14 | Monday | 07:47:38 | 12:32:14 | 17:16:50 | 9h 29m 12s |
| 15 | Tuesday | 07:48:19 | 12:32:43 | 17:17:06 | 9h 28m 47s |
| 16 | Wednesday | 07:48:59 | 12:33:12 | 17:17:25 | 9h 28m 26s |
| 17 | Thursday | 07:49:38 | 12:33:41 | 17:17:45 | 9h 28m 7s |
| 18 | Friday | 07:50:14 | 12:34:11 | 17:18:07 | 9h 27m 53s |
| 19 | Saturday | 07:50:49 | 12:34:40 | 17:18:31 | 9h 27m 42s |
| 20 | Sunday | 07:51:22 | 12:35:10 | 17:18:58 | 9h 27m 36s |
| 21 | Monday | 07:51:54 | 12:35:40 | 17:19:26 | 9h 27m 32s |
| 22 | Tuesday | 07:52:23 | 12:36:10 | 17:19:56 | 9h 27m 33s |
| 23 | Wednesday | 07:52:51 | 12:36:39 | 17:20:28 | 9h 27m 37s |
| 24 | Thursday | 07:53:16 | 12:37:09 | 17:21:02 | 9h 27m 46s |
| 25 | Friday | 07:53:40 | 12:37:39 | 17:21:38 | 9h 27m 58s |
| 26 | Saturday | 07:54:02 | 12:38:09 | 17:22:15 | 9h 28m 13s |
| 27 | Sunday | 07:54:22 | 12:38:38 | 17:22:54 | 9h 28m 32s |
| 28 | Monday | 07:54:40 | 12:39:08 | 17:23:35 | 9h 28m 55s |
| 29 | Tuesday | 07:54:56 | 12:39:37 | 17:24:18 | 9h 29m 22s |
| 30 | Wednesday | 07:55:10 | 12:40:06 | 17:25:02 | 9h 29m 52s |
| 31 | Thursday | 07:55:21 | 12:40:34 | 17:25:48 | 9h 30m 27s |