sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Luis, Argentina (Juan Martín de Pueyrredón), for period: January 2026. Longest day in month: January 2026: 14 hours, 18 minutes, 30 seconds (2026-01-01). Shortest day in this month: 13 hours, 42 minutes , 51 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 79.7° (2026-01-01, 13:28:59). minimal: 74.07° (2026-01-31, 13:38:47)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:19:44 | 13:28:59 | 20:38:14 | 14h 18m 30s |
| 02 | Friday | 06:20:30 | 13:29:27 | 20:38:25 | 14h 17m 55s |
| 03 | Saturday | 06:21:17 | 13:29:55 | 20:38:33 | 14h 17m 16s |
| 04 | Sunday | 06:22:05 | 13:30:22 | 20:38:40 | 14h 16m 35s |
| 05 | Monday | 06:22:53 | 13:30:49 | 20:38:45 | 14h 15m 52s |
| 06 | Tuesday | 06:23:43 | 13:31:15 | 20:38:48 | 14h 15m 5s |
| 07 | Wednesday | 06:24:34 | 13:31:41 | 20:38:49 | 14h 14m 15s |
| 08 | Thursday | 06:25:25 | 13:32:07 | 20:38:48 | 14h 13m 23s |
| 09 | Friday | 06:26:18 | 13:32:32 | 20:38:46 | 14h 12m 28s |
| 10 | Saturday | 06:27:11 | 13:32:56 | 20:38:41 | 14h 11m 30s |
| 11 | Sunday | 06:28:05 | 13:33:20 | 20:38:35 | 14h 10m 30s |
| 12 | Monday | 06:28:59 | 13:33:43 | 20:38:27 | 14h 9m 28s |
| 13 | Tuesday | 06:29:54 | 13:34:05 | 20:38:17 | 14h 8m 23s |
| 14 | Wednesday | 06:30:50 | 13:34:27 | 20:38:05 | 14h 7m 15s |
| 15 | Thursday | 06:31:46 | 13:34:48 | 20:37:51 | 14h 6m 5s |
| 16 | Friday | 06:32:42 | 13:35:09 | 20:37:35 | 14h 4m 53s |
| 17 | Saturday | 06:33:39 | 13:35:29 | 20:37:18 | 14h 3m 39s |
| 18 | Sunday | 06:34:37 | 13:35:48 | 20:36:59 | 14h 2m 22s |
| 19 | Monday | 06:35:35 | 13:36:06 | 20:36:38 | 14h 1m 3s |
| 20 | Tuesday | 06:36:33 | 13:36:24 | 20:36:15 | 13h 59m 42s |
| 21 | Wednesday | 06:37:31 | 13:36:41 | 20:35:50 | 13h 58m 19s |
| 22 | Thursday | 06:38:30 | 13:36:57 | 20:35:24 | 13h 56m 54s |
| 23 | Friday | 06:39:28 | 13:37:12 | 20:34:56 | 13h 55m 28s |
| 24 | Saturday | 06:40:27 | 13:37:27 | 20:34:26 | 13h 53m 59s |
| 25 | Sunday | 06:41:26 | 13:37:41 | 20:33:55 | 13h 52m 29s |
| 26 | Monday | 06:42:25 | 13:37:54 | 20:33:22 | 13h 50m 57s |
| 27 | Tuesday | 06:43:25 | 13:38:06 | 20:32:47 | 13h 49m 22s |
| 28 | Wednesday | 06:44:24 | 13:38:17 | 20:32:11 | 13h 47m 47s |
| 29 | Thursday | 06:45:23 | 13:38:28 | 20:31:33 | 13h 46m 10s |
| 30 | Friday | 06:46:22 | 13:38:38 | 20:30:53 | 13h 44m 31s |
| 31 | Saturday | 06:47:21 | 13:38:47 | 20:30:12 | 13h 42m 51s |