sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: La Rioja, Argentina (Departamento de Capital), for period: September 2026. Longest day in month: September 2026: 12 hours, 21 minutes, 19 seconds (2026-09-30). Shortest day in this month: 11 hours, 31 minutes , 5 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 63.39° (2026-09-30, 13:17:19). minimal: 52.32° (2026-09-01, 13:27:20)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:41:48 | 13:27:20 | 19:12:53 | 11h 31m 5s |
| 02 | Wednesday | 07:40:38 | 13:27:01 | 19:13:24 | 11h 32m 46s |
| 03 | Thursday | 07:39:29 | 13:26:42 | 19:13:55 | 11h 34m 26s |
| 04 | Friday | 07:38:18 | 13:26:22 | 19:14:25 | 11h 36m 7s |
| 05 | Saturday | 07:37:07 | 13:26:02 | 19:14:56 | 11h 37m 49s |
| 06 | Sunday | 07:35:56 | 13:25:41 | 19:15:27 | 11h 39m 31s |
| 07 | Monday | 07:34:45 | 13:25:21 | 19:15:57 | 11h 41m 12s |
| 08 | Tuesday | 07:33:33 | 13:25:00 | 19:16:28 | 11h 42m 55s |
| 09 | Wednesday | 07:32:20 | 13:24:39 | 19:16:58 | 11h 44m 38s |
| 10 | Thursday | 07:31:08 | 13:24:18 | 19:17:29 | 11h 46m 21s |
| 11 | Friday | 07:29:55 | 13:23:57 | 19:17:59 | 11h 48m 4s |
| 12 | Saturday | 07:28:42 | 13:23:36 | 19:18:30 | 11h 49m 48s |
| 13 | Sunday | 07:27:29 | 13:23:15 | 19:19:01 | 11h 51m 32s |
| 14 | Monday | 07:26:15 | 13:22:53 | 19:19:31 | 11h 53m 16s |
| 15 | Tuesday | 07:25:02 | 13:22:32 | 19:20:02 | 11h 55m 0s |
| 16 | Wednesday | 07:23:48 | 13:22:11 | 19:20:33 | 11h 56m 45s |
| 17 | Thursday | 07:22:35 | 13:21:49 | 19:21:04 | 11h 58m 29s |
| 18 | Friday | 07:21:21 | 13:21:28 | 19:21:35 | 12h 0m 14s |
| 19 | Saturday | 07:20:07 | 13:21:06 | 19:22:06 | 12h 1m 59s |
| 20 | Sunday | 07:18:53 | 13:20:45 | 19:22:37 | 12h 3m 44s |
| 21 | Monday | 07:17:39 | 13:20:24 | 19:23:08 | 12h 5m 29s |
| 22 | Tuesday | 07:16:25 | 13:20:02 | 19:23:39 | 12h 7m 14s |
| 23 | Wednesday | 07:15:11 | 13:19:41 | 19:24:11 | 12h 9m 0s |
| 24 | Thursday | 07:13:58 | 13:19:20 | 19:24:43 | 12h 10m 45s |
| 25 | Friday | 07:12:44 | 13:19:00 | 19:25:15 | 12h 12m 31s |
| 26 | Saturday | 07:11:31 | 13:18:39 | 19:25:47 | 12h 14m 16s |
| 27 | Sunday | 07:10:18 | 13:18:19 | 19:26:19 | 12h 16m 1s |
| 28 | Monday | 07:09:05 | 13:17:58 | 19:26:52 | 12h 17m 47s |
| 29 | Tuesday | 07:07:52 | 13:17:38 | 19:27:25 | 12h 19m 33s |
| 30 | Wednesday | 07:06:39 | 13:17:19 | 19:27:58 | 12h 21m 19s |