sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Luis Potosí, Mexico , for period: December 2026. Longest day in month: December 2026: 10 hours, 52 minutes, 46 seconds (2026-12-01). Shortest day in this month: 10 hours, 46 minutes , 51 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 46.03° (2026-12-01, 12:33:02). minimal: 44.41° (2026-12-22, 12:42:37)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:06:39 | 12:33:02 | 17:59:25 | 10h 52m 46s |
| 02 | Wednesday | 07:07:19 | 12:33:25 | 17:59:31 | 10h 52m 12s |
| 03 | Thursday | 07:07:59 | 12:33:48 | 17:59:38 | 10h 51m 39s |
| 04 | Friday | 07:08:38 | 12:34:13 | 17:59:47 | 10h 51m 9s |
| 05 | Saturday | 07:09:17 | 12:34:37 | 17:59:58 | 10h 50m 41s |
| 06 | Sunday | 07:09:56 | 12:35:03 | 18:00:09 | 10h 50m 13s |
| 07 | Monday | 07:10:35 | 12:35:28 | 18:00:22 | 10h 49m 47s |
| 08 | Tuesday | 07:11:13 | 12:35:55 | 18:00:37 | 10h 49m 24s |
| 09 | Wednesday | 07:11:51 | 12:36:21 | 18:00:52 | 10h 49m 1s |
| 10 | Thursday | 07:12:28 | 12:36:49 | 18:01:09 | 10h 48m 41s |
| 11 | Friday | 07:13:05 | 12:37:16 | 18:01:27 | 10h 48m 22s |
| 12 | Saturday | 07:13:41 | 12:37:44 | 18:01:47 | 10h 48m 6s |
| 13 | Sunday | 07:14:17 | 12:38:12 | 18:02:07 | 10h 47m 50s |
| 14 | Monday | 07:14:53 | 12:38:41 | 18:02:29 | 10h 47m 36s |
| 15 | Tuesday | 07:15:28 | 12:39:10 | 18:02:52 | 10h 47m 24s |
| 16 | Wednesday | 07:16:02 | 12:39:39 | 18:03:16 | 10h 47m 14s |
| 17 | Thursday | 07:16:35 | 12:40:08 | 18:03:41 | 10h 47m 6s |
| 18 | Friday | 07:17:08 | 12:40:38 | 18:04:07 | 10h 46m 59s |
| 19 | Saturday | 07:17:40 | 12:41:07 | 18:04:35 | 10h 46m 55s |
| 20 | Sunday | 07:18:11 | 12:41:37 | 18:05:03 | 10h 46m 52s |
| 21 | Monday | 07:18:41 | 12:42:07 | 18:05:32 | 10h 46m 51s |
| 22 | Tuesday | 07:19:11 | 12:42:37 | 18:06:03 | 10h 46m 52s |
| 23 | Wednesday | 07:19:39 | 12:43:06 | 18:06:34 | 10h 46m 55s |
| 24 | Thursday | 07:20:07 | 12:43:36 | 18:07:06 | 10h 46m 59s |
| 25 | Friday | 07:20:34 | 12:44:06 | 18:07:39 | 10h 47m 5s |
| 26 | Saturday | 07:20:59 | 12:44:36 | 18:08:12 | 10h 47m 13s |
| 27 | Sunday | 07:21:24 | 12:45:05 | 18:08:47 | 10h 47m 23s |
| 28 | Monday | 07:21:47 | 12:45:35 | 18:09:22 | 10h 47m 35s |
| 29 | Tuesday | 07:22:10 | 12:46:04 | 18:09:58 | 10h 47m 48s |
| 30 | Wednesday | 07:22:31 | 12:46:33 | 18:10:34 | 10h 48m 3s |
| 31 | Thursday | 07:22:51 | 12:47:01 | 18:11:11 | 10h 48m 20s |