sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: São Mamede de Infesta, Portugal (Porto, Matosinhos), for period: December 2026. Longest day in month: December 2026: 9 hours, 26 minutes, 2 seconds (2026-12-01). Shortest day in this month: 9 hours, 12 minutes , 14 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 27.02° (2026-12-01, 12:23:26). minimal: 25.36° (2026-12-22, 12:32:59)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:40:25 | 12:23:26 | 17:06:27 | 9h 26m 2s |
| 02 | Wednesday | 07:41:26 | 12:23:49 | 17:06:11 | 9h 24m 45s |
| 03 | Thursday | 07:42:26 | 12:24:12 | 17:05:58 | 9h 23m 32s |
| 04 | Friday | 07:43:25 | 12:24:36 | 17:05:47 | 9h 22m 22s |
| 05 | Saturday | 07:44:23 | 12:25:01 | 17:05:38 | 9h 21m 15s |
| 06 | Sunday | 07:45:20 | 12:25:26 | 17:05:32 | 9h 20m 12s |
| 07 | Monday | 07:46:15 | 12:25:51 | 17:05:28 | 9h 19m 13s |
| 08 | Tuesday | 07:47:09 | 12:26:18 | 17:05:26 | 9h 18m 17s |
| 09 | Wednesday | 07:48:01 | 12:26:44 | 17:05:27 | 9h 17m 26s |
| 10 | Thursday | 07:48:52 | 12:27:11 | 17:05:30 | 9h 16m 38s |
| 11 | Friday | 07:49:42 | 12:27:39 | 17:05:36 | 9h 15m 54s |
| 12 | Saturday | 07:50:30 | 12:28:07 | 17:05:43 | 9h 15m 13s |
| 13 | Sunday | 07:51:16 | 12:28:35 | 17:05:53 | 9h 14m 37s |
| 14 | Monday | 07:52:01 | 12:29:03 | 17:06:06 | 9h 14m 5s |
| 15 | Tuesday | 07:52:43 | 12:29:32 | 17:06:21 | 9h 13m 38s |
| 16 | Wednesday | 07:53:24 | 12:30:01 | 17:06:38 | 9h 13m 14s |
| 17 | Thursday | 07:54:04 | 12:30:30 | 17:06:57 | 9h 12m 53s |
| 18 | Friday | 07:54:41 | 12:31:00 | 17:07:18 | 9h 12m 37s |
| 19 | Saturday | 07:55:17 | 12:31:29 | 17:07:42 | 9h 12m 25s |
| 20 | Sunday | 07:55:50 | 12:31:59 | 17:08:08 | 9h 12m 18s |
| 21 | Monday | 07:56:22 | 12:32:29 | 17:08:36 | 9h 12m 14s |
| 22 | Tuesday | 07:56:51 | 12:32:59 | 17:09:06 | 9h 12m 15s |
| 23 | Wednesday | 07:57:19 | 12:33:28 | 17:09:38 | 9h 12m 19s |
| 24 | Thursday | 07:57:44 | 12:33:58 | 17:10:13 | 9h 12m 29s |
| 25 | Friday | 07:58:07 | 12:34:28 | 17:10:49 | 9h 12m 42s |
| 26 | Saturday | 07:58:28 | 12:34:58 | 17:11:27 | 9h 12m 59s |
| 27 | Sunday | 07:58:47 | 12:35:27 | 17:12:07 | 9h 13m 20s |
| 28 | Monday | 07:59:04 | 12:35:57 | 17:12:50 | 9h 13m 46s |
| 29 | Tuesday | 07:59:18 | 12:36:26 | 17:13:34 | 9h 14m 16s |
| 30 | Wednesday | 07:59:30 | 12:36:55 | 17:14:19 | 9h 14m 49s |
| 31 | Thursday | 07:59:40 | 12:37:24 | 17:15:07 | 9h 15m 27s |