sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: La Rioja, Argentina (Departamento de Capital), for period: January 2026. Longest day in month: January 2026: 13 hours, 59 minutes, 20 seconds (2026-01-01). Shortest day in this month: 13 hours, 28 minutes , 58 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 83.59° (2026-01-01, 13:31:03). minimal: 77.96° (2026-01-31, 13:40:50)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:31:23 | 13:31:03 | 20:30:43 | 13h 59m 20s |
| 02 | Friday | 06:32:06 | 13:31:31 | 20:30:56 | 13h 58m 50s |
| 03 | Saturday | 06:32:50 | 13:31:59 | 20:31:07 | 13h 58m 17s |
| 04 | Sunday | 06:33:35 | 13:32:26 | 20:31:17 | 13h 57m 42s |
| 05 | Monday | 06:34:21 | 13:32:53 | 20:31:25 | 13h 57m 4s |
| 06 | Tuesday | 06:35:07 | 13:33:19 | 20:31:31 | 13h 56m 24s |
| 07 | Wednesday | 06:35:54 | 13:33:45 | 20:31:36 | 13h 55m 42s |
| 08 | Thursday | 06:36:41 | 13:34:10 | 20:31:40 | 13h 54m 59s |
| 09 | Friday | 06:37:29 | 13:34:35 | 20:31:41 | 13h 54m 12s |
| 10 | Saturday | 06:38:18 | 13:35:00 | 20:31:41 | 13h 53m 23s |
| 11 | Sunday | 06:39:07 | 13:35:23 | 20:31:39 | 13h 52m 32s |
| 12 | Monday | 06:39:57 | 13:35:46 | 20:31:36 | 13h 51m 39s |
| 13 | Tuesday | 06:40:47 | 13:36:09 | 20:31:30 | 13h 50m 43s |
| 14 | Wednesday | 06:41:38 | 13:36:31 | 20:31:24 | 13h 49m 46s |
| 15 | Thursday | 06:42:29 | 13:36:52 | 20:31:15 | 13h 48m 46s |
| 16 | Friday | 06:43:20 | 13:37:13 | 20:31:05 | 13h 47m 45s |
| 17 | Saturday | 06:44:12 | 13:37:32 | 20:30:53 | 13h 46m 41s |
| 18 | Sunday | 06:45:03 | 13:37:51 | 20:30:40 | 13h 45m 37s |
| 19 | Monday | 06:45:55 | 13:38:10 | 20:30:24 | 13h 44m 29s |
| 20 | Tuesday | 06:46:47 | 13:38:28 | 20:30:08 | 13h 43m 21s |
| 21 | Wednesday | 06:47:40 | 13:38:44 | 20:29:49 | 13h 42m 9s |
| 22 | Thursday | 06:48:32 | 13:39:01 | 20:29:29 | 13h 40m 57s |
| 23 | Friday | 06:49:24 | 13:39:16 | 20:29:08 | 13h 39m 44s |
| 24 | Saturday | 06:50:17 | 13:39:31 | 20:28:44 | 13h 38m 27s |
| 25 | Sunday | 06:51:09 | 13:39:44 | 20:28:20 | 13h 37m 11s |
| 26 | Monday | 06:52:01 | 13:39:57 | 20:27:53 | 13h 35m 52s |
| 27 | Tuesday | 06:52:54 | 13:40:10 | 20:27:26 | 13h 34m 32s |
| 28 | Wednesday | 06:53:46 | 13:40:21 | 20:26:56 | 13h 33m 10s |
| 29 | Thursday | 06:54:38 | 13:40:32 | 20:26:25 | 13h 31m 47s |
| 30 | Friday | 06:55:29 | 13:40:41 | 20:25:53 | 13h 30m 24s |
| 31 | Saturday | 06:56:21 | 13:40:50 | 20:25:19 | 13h 28m 58s |