sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ko Samui, Thailand (Surat Thani), for period: December 2026. Longest day in month: December 2026: 11 hours, 36 minutes, 39 seconds (2026-12-01). Shortest day in this month: 11 hours, 34 minutes , 9 seconds (2026-12-22).
:December 2026, Solar noon=>Altitude: maximal 58.73° (2026-12-01, 12:09:10). minimal: 57.02° (2026-12-22, 12:18:40)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:20:50 | 12:09:10 | 17:57:29 | 11h 36m 39s |
| 02 | Wednesday | 06:21:20 | 12:09:32 | 17:57:45 | 11h 36m 25s |
| 03 | Thursday | 06:21:50 | 12:09:56 | 17:58:02 | 11h 36m 12s |
| 04 | Friday | 06:22:20 | 12:10:20 | 17:58:19 | 11h 35m 59s |
| 05 | Saturday | 06:22:50 | 12:10:44 | 17:58:38 | 11h 35m 48s |
| 06 | Sunday | 06:23:21 | 12:11:09 | 17:58:57 | 11h 35m 36s |
| 07 | Monday | 06:23:51 | 12:11:34 | 17:59:17 | 11h 35m 26s |
| 08 | Tuesday | 06:24:22 | 12:12:00 | 17:59:39 | 11h 35m 17s |
| 09 | Wednesday | 06:24:54 | 12:12:27 | 18:00:00 | 11h 35m 6s |
| 10 | Thursday | 06:25:25 | 12:12:54 | 18:00:23 | 11h 34m 58s |
| 11 | Friday | 06:25:56 | 12:13:21 | 18:00:46 | 11h 34m 50s |
| 12 | Saturday | 06:26:27 | 12:13:49 | 18:01:10 | 11h 34m 43s |
| 13 | Sunday | 06:26:59 | 12:14:17 | 18:01:35 | 11h 34m 36s |
| 14 | Monday | 06:27:30 | 12:14:45 | 18:02:01 | 11h 34m 31s |
| 15 | Tuesday | 06:28:01 | 12:15:14 | 18:02:27 | 11h 34m 26s |
| 16 | Wednesday | 06:28:32 | 12:15:43 | 18:02:54 | 11h 34m 22s |
| 17 | Thursday | 06:29:04 | 12:16:12 | 18:03:21 | 11h 34m 17s |
| 18 | Friday | 06:29:34 | 12:16:42 | 18:03:49 | 11h 34m 15s |
| 19 | Saturday | 06:30:05 | 12:17:11 | 18:04:17 | 11h 34m 12s |
| 20 | Sunday | 06:30:35 | 12:17:41 | 18:04:46 | 11h 34m 11s |
| 21 | Monday | 06:31:06 | 12:18:11 | 18:05:16 | 11h 34m 10s |
| 22 | Tuesday | 06:31:36 | 12:18:40 | 18:05:45 | 11h 34m 9s |
| 23 | Wednesday | 06:32:05 | 12:19:10 | 18:06:15 | 11h 34m 10s |
| 24 | Thursday | 06:32:34 | 12:19:40 | 18:06:46 | 11h 34m 12s |
| 25 | Friday | 06:33:03 | 12:20:10 | 18:07:17 | 11h 34m 14s |
| 26 | Saturday | 06:33:31 | 12:20:40 | 18:07:48 | 11h 34m 17s |
| 27 | Sunday | 06:33:59 | 12:21:09 | 18:08:19 | 11h 34m 20s |
| 28 | Monday | 06:34:26 | 12:21:39 | 18:08:51 | 11h 34m 25s |
| 29 | Tuesday | 06:34:53 | 12:22:08 | 18:09:23 | 11h 34m 30s |
| 30 | Wednesday | 06:35:19 | 12:22:37 | 18:09:54 | 11h 34m 35s |
| 31 | Thursday | 06:35:45 | 12:23:06 | 18:10:26 | 11h 34m 41s |