sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Seattle, United States (Washington, King County), for period: December 2026. Longest day in month: December 2026: 8 hours, 43 minutes, 8 seconds (2026-12-01). Shortest day in this month: 8 hours, 25 minutes , 41 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 20.57° (2026-12-01, 11:58:28). minimal: 18.95° (2026-12-21, 12:07:33)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:36:54 | 11:58:28 | 16:20:02 | 8h 43m 8s |
| 02 | Wednesday | 07:38:06 | 11:58:51 | 16:19:36 | 8h 41m 30s |
| 03 | Thursday | 07:39:17 | 11:59:15 | 16:19:13 | 8h 39m 56s |
| 04 | Friday | 07:40:26 | 11:59:39 | 16:18:52 | 8h 38m 26s |
| 05 | Saturday | 07:41:33 | 12:00:04 | 16:18:34 | 8h 37m 1s |
| 06 | Sunday | 07:42:39 | 12:00:29 | 16:18:19 | 8h 35m 40s |
| 07 | Monday | 07:43:42 | 12:00:55 | 16:18:07 | 8h 34m 25s |
| 08 | Tuesday | 07:44:44 | 12:01:21 | 16:17:58 | 8h 33m 14s |
| 09 | Wednesday | 07:45:44 | 12:01:48 | 16:17:52 | 8h 32m 8s |
| 10 | Thursday | 07:46:41 | 12:02:15 | 16:17:49 | 8h 31m 8s |
| 11 | Friday | 07:47:37 | 12:02:43 | 16:17:48 | 8h 30m 11s |
| 12 | Saturday | 07:48:30 | 12:03:10 | 16:17:51 | 8h 29m 21s |
| 13 | Sunday | 07:49:21 | 12:03:39 | 16:17:56 | 8h 28m 35s |
| 14 | Monday | 07:50:10 | 12:04:07 | 16:18:05 | 8h 27m 55s |
| 15 | Tuesday | 07:50:57 | 12:04:36 | 16:18:16 | 8h 27m 19s |
| 16 | Wednesday | 07:51:41 | 12:05:05 | 16:18:30 | 8h 26m 49s |
| 17 | Thursday | 07:52:22 | 12:05:35 | 16:18:47 | 8h 26m 25s |
| 18 | Friday | 07:53:01 | 12:06:04 | 16:19:07 | 8h 26m 6s |
| 19 | Saturday | 07:53:38 | 12:06:34 | 16:19:30 | 8h 25m 52s |
| 20 | Sunday | 07:54:12 | 12:07:03 | 16:19:55 | 8h 25m 43s |
| 21 | Monday | 07:54:43 | 12:07:33 | 16:20:24 | 8h 25m 41s |
| 22 | Tuesday | 07:55:11 | 12:08:03 | 16:20:55 | 8h 25m 44s |
| 23 | Wednesday | 07:55:37 | 12:08:33 | 16:21:29 | 8h 25m 52s |
| 24 | Thursday | 07:56:00 | 12:09:03 | 16:22:05 | 8h 26m 5s |
| 25 | Friday | 07:56:21 | 12:09:32 | 16:22:44 | 8h 26m 23s |
| 26 | Saturday | 07:56:38 | 12:10:02 | 16:23:26 | 8h 26m 48s |
| 27 | Sunday | 07:56:53 | 12:10:32 | 16:24:11 | 8h 27m 18s |
| 28 | Monday | 07:57:05 | 12:11:01 | 16:24:57 | 8h 27m 52s |
| 29 | Tuesday | 07:57:14 | 12:11:30 | 16:25:47 | 8h 28m 33s |
| 30 | Wednesday | 07:57:20 | 12:11:59 | 16:26:38 | 8h 29m 18s |
| 31 | Thursday | 07:57:23 | 12:12:28 | 16:27:32 | 8h 30m 9s |