sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Martín, Argentina (Mendoza, Departamento de San Martín), for period: December 2026. Longest day in month: December 2026: 14 hours, 20 minutes, 31 seconds (2026-12-21). Shortest day in this month: 14 hours, 10 minutes , 24 seconds (2026-12-01).
:December 2026, Solar noon=>Altitude: maximal 80.36° (2026-12-22, 13:32:31). minimal: 78.72° (2026-12-01, 13:22:57)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:17:45 | 13:22:57 | 20:28:09 | 14h 10m 24s |
| 02 | Wednesday | 06:17:40 | 13:23:20 | 20:29:00 | 14h 11m 20s |
| 03 | Thursday | 06:17:36 | 13:23:44 | 20:29:51 | 14h 12m 15s |
| 04 | Friday | 06:17:35 | 13:24:08 | 20:30:41 | 14h 13m 6s |
| 05 | Saturday | 06:17:35 | 13:24:33 | 20:31:30 | 14h 13m 55s |
| 06 | Sunday | 06:17:37 | 13:24:58 | 20:32:19 | 14h 14m 42s |
| 07 | Monday | 06:17:41 | 13:25:23 | 20:33:06 | 14h 15m 25s |
| 08 | Tuesday | 06:17:46 | 13:25:50 | 20:33:53 | 14h 16m 7s |
| 09 | Wednesday | 06:17:54 | 13:26:16 | 20:34:39 | 14h 16m 45s |
| 10 | Thursday | 06:18:04 | 13:26:44 | 20:35:23 | 14h 17m 19s |
| 11 | Friday | 06:18:15 | 13:27:11 | 20:36:07 | 14h 17m 52s |
| 12 | Saturday | 06:18:28 | 13:27:39 | 20:36:50 | 14h 18m 22s |
| 13 | Sunday | 06:18:43 | 13:28:07 | 20:37:31 | 14h 18m 48s |
| 14 | Monday | 06:19:00 | 13:28:36 | 20:38:12 | 14h 19m 12s |
| 15 | Tuesday | 06:19:19 | 13:29:05 | 20:38:51 | 14h 19m 32s |
| 16 | Wednesday | 06:19:39 | 13:29:34 | 20:39:28 | 14h 19m 49s |
| 17 | Thursday | 06:20:01 | 13:30:03 | 20:40:05 | 14h 20m 4s |
| 18 | Friday | 06:20:25 | 13:30:32 | 20:40:40 | 14h 20m 15s |
| 19 | Saturday | 06:20:50 | 13:31:02 | 20:41:14 | 14h 20m 24s |
| 20 | Sunday | 06:21:17 | 13:31:32 | 20:41:46 | 14h 20m 29s |
| 21 | Monday | 06:21:46 | 13:32:01 | 20:42:17 | 14h 20m 31s |
| 22 | Tuesday | 06:22:16 | 13:32:31 | 20:42:46 | 14h 20m 30s |
| 23 | Wednesday | 06:22:48 | 13:33:01 | 20:43:14 | 14h 20m 26s |
| 24 | Thursday | 06:23:22 | 13:33:31 | 20:43:40 | 14h 20m 18s |
| 25 | Friday | 06:23:57 | 13:34:01 | 20:44:05 | 14h 20m 8s |
| 26 | Saturday | 06:24:33 | 13:34:30 | 20:44:28 | 14h 19m 55s |
| 27 | Sunday | 06:25:11 | 13:35:00 | 20:44:49 | 14h 19m 38s |
| 28 | Monday | 06:25:50 | 13:35:29 | 20:45:09 | 14h 19m 19s |
| 29 | Tuesday | 06:26:30 | 13:35:58 | 20:45:27 | 14h 18m 57s |
| 30 | Wednesday | 06:27:12 | 13:36:27 | 20:45:43 | 14h 18m 31s |
| 31 | Thursday | 06:27:55 | 13:36:56 | 20:45:57 | 14h 18m 2s |