sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Luis, Argentina (Juan Martín de Pueyrredón), for period: December 2026. Longest day in month: December 2026: 14 hours, 21 minutes, 39 seconds (2026-12-21). Shortest day in this month: 14 hours, 11 minutes , 26 seconds (2026-12-01).
:December 2026, Solar noon=>Altitude: maximal 80.14° (2026-12-22, 13:23:59). minimal: 78.51° (2026-12-01, 13:14:25)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:08:42 | 13:14:25 | 20:20:08 | 14h 11m 26s |
| 02 | Wednesday | 06:08:37 | 13:14:48 | 20:21:00 | 14h 12m 23s |
| 03 | Thursday | 06:08:33 | 13:15:12 | 20:21:51 | 14h 13m 18s |
| 04 | Friday | 06:08:31 | 13:15:36 | 20:22:41 | 14h 14m 10s |
| 05 | Saturday | 06:08:31 | 13:16:01 | 20:23:31 | 14h 15m 0s |
| 06 | Sunday | 06:08:32 | 13:16:26 | 20:24:19 | 14h 15m 47s |
| 07 | Monday | 06:08:36 | 13:16:52 | 20:25:07 | 14h 16m 31s |
| 08 | Tuesday | 06:08:42 | 13:17:18 | 20:25:54 | 14h 17m 12s |
| 09 | Wednesday | 06:08:49 | 13:17:44 | 20:26:40 | 14h 17m 51s |
| 10 | Thursday | 06:08:59 | 13:18:12 | 20:27:25 | 14h 18m 26s |
| 11 | Friday | 06:09:10 | 13:18:39 | 20:28:08 | 14h 18m 58s |
| 12 | Saturday | 06:09:23 | 13:19:07 | 20:28:51 | 14h 19m 28s |
| 13 | Sunday | 06:09:38 | 13:19:35 | 20:29:33 | 14h 19m 55s |
| 14 | Monday | 06:09:54 | 13:20:04 | 20:30:13 | 14h 20m 19s |
| 15 | Tuesday | 06:10:13 | 13:20:33 | 20:30:52 | 14h 20m 39s |
| 16 | Wednesday | 06:10:33 | 13:21:02 | 20:31:30 | 14h 20m 57s |
| 17 | Thursday | 06:10:55 | 13:21:31 | 20:32:07 | 14h 21m 12s |
| 18 | Friday | 06:11:19 | 13:22:00 | 20:32:42 | 14h 21m 23s |
| 19 | Saturday | 06:11:44 | 13:22:30 | 20:33:16 | 14h 21m 32s |
| 20 | Sunday | 06:12:11 | 13:23:00 | 20:33:48 | 14h 21m 37s |
| 21 | Monday | 06:12:40 | 13:23:29 | 20:34:19 | 14h 21m 39s |
| 22 | Tuesday | 06:13:10 | 13:23:59 | 20:34:48 | 14h 21m 38s |
| 23 | Wednesday | 06:13:42 | 13:24:29 | 20:35:16 | 14h 21m 34s |
| 24 | Thursday | 06:14:16 | 13:24:59 | 20:35:42 | 14h 21m 26s |
| 25 | Friday | 06:14:51 | 13:25:29 | 20:36:07 | 14h 21m 16s |
| 26 | Saturday | 06:15:27 | 13:25:58 | 20:36:30 | 14h 21m 3s |
| 27 | Sunday | 06:16:05 | 13:26:28 | 20:36:51 | 14h 20m 46s |
| 28 | Monday | 06:16:44 | 13:26:57 | 20:37:11 | 14h 20m 27s |
| 29 | Tuesday | 06:17:24 | 13:27:26 | 20:37:28 | 14h 20m 4s |
| 30 | Wednesday | 06:18:06 | 13:27:55 | 20:37:45 | 14h 19m 39s |
| 31 | Thursday | 06:18:49 | 13:28:24 | 20:37:59 | 14h 19m 10s |