sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Herisau, Switzerland (Appenzell Ausserrhoden, Bezirk Hinterland), for period: December 2026. Longest day in month: December 2026: 8 hours, 45 minutes, 24 seconds (2026-12-01). Shortest day in this month: 8 hours, 27 minutes , 31 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 20.84° (2026-12-01, 12:11:53). minimal: 19.17° (2026-12-22, 12:21:26)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:49:11 | 12:11:53 | 16:34:35 | 8h 45m 24s |
| 02 | Wednesday | 07:50:23 | 12:12:16 | 16:34:09 | 8h 43m 46s |
| 03 | Thursday | 07:51:34 | 12:12:39 | 16:33:44 | 8h 42m 10s |
| 04 | Friday | 07:52:43 | 12:13:03 | 16:33:23 | 8h 40m 40s |
| 05 | Saturday | 07:53:51 | 12:13:28 | 16:33:05 | 8h 39m 14s |
| 06 | Sunday | 07:54:57 | 12:13:53 | 16:32:49 | 8h 37m 52s |
| 07 | Monday | 07:56:01 | 12:14:19 | 16:32:37 | 8h 36m 36s |
| 08 | Tuesday | 07:57:03 | 12:14:45 | 16:32:27 | 8h 35m 24s |
| 09 | Wednesday | 07:58:03 | 12:15:11 | 16:32:20 | 8h 34m 17s |
| 10 | Thursday | 07:59:01 | 12:15:38 | 16:32:16 | 8h 33m 15s |
| 11 | Friday | 07:59:57 | 12:16:06 | 16:32:14 | 8h 32m 17s |
| 12 | Saturday | 08:00:51 | 12:16:34 | 16:32:16 | 8h 31m 25s |
| 13 | Sunday | 08:01:43 | 12:17:02 | 16:32:21 | 8h 30m 38s |
| 14 | Monday | 08:02:32 | 12:17:30 | 16:32:28 | 8h 29m 56s |
| 15 | Tuesday | 08:03:19 | 12:17:59 | 16:32:39 | 8h 29m 20s |
| 16 | Wednesday | 08:04:04 | 12:18:28 | 16:32:52 | 8h 28m 48s |
| 17 | Thursday | 08:04:46 | 12:18:57 | 16:33:08 | 8h 28m 22s |
| 18 | Friday | 08:05:26 | 12:19:27 | 16:33:27 | 8h 28m 1s |
| 19 | Saturday | 08:06:04 | 12:19:56 | 16:33:49 | 8h 27m 45s |
| 20 | Sunday | 08:06:38 | 12:20:26 | 16:34:13 | 8h 27m 35s |
| 21 | Monday | 08:07:10 | 12:20:56 | 16:34:41 | 8h 27m 31s |
| 22 | Tuesday | 08:07:40 | 12:21:26 | 16:35:11 | 8h 27m 31s |
| 23 | Wednesday | 08:08:07 | 12:21:55 | 16:35:44 | 8h 27m 37s |
| 24 | Thursday | 08:08:31 | 12:22:25 | 16:36:19 | 8h 27m 48s |
| 25 | Friday | 08:08:52 | 12:22:55 | 16:36:57 | 8h 28m 5s |
| 26 | Saturday | 08:09:11 | 12:23:25 | 16:37:38 | 8h 28m 27s |
| 27 | Sunday | 08:09:27 | 12:23:54 | 16:38:21 | 8h 28m 54s |
| 28 | Monday | 08:09:40 | 12:24:24 | 16:39:07 | 8h 29m 27s |
| 29 | Tuesday | 08:09:50 | 12:24:53 | 16:39:55 | 8h 30m 5s |
| 30 | Wednesday | 08:09:57 | 12:25:22 | 16:40:46 | 8h 30m 49s |
| 31 | Thursday | 08:10:02 | 12:25:51 | 16:41:39 | 8h 31m 37s |