sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Gualeguaychú, Argentina (Entre Rios, Departamento de Gualeguaychú), for period: September 2026. Longest day in month: September 2026: 12 hours, 23 minutes, 38 seconds (2026-09-30). Shortest day in this month: 11 hours, 25 minutes , 44 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 59.79° (2026-09-30, 12:43:59). minimal: 48.71° (2026-09-01, 12:54:01)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:11:09 | 12:54:01 | 18:36:53 | 11h 25m 44s |
| 02 | Wednesday | 07:09:52 | 12:53:42 | 18:37:31 | 11h 27m 39s |
| 03 | Thursday | 07:08:34 | 12:53:22 | 18:38:10 | 11h 29m 36s |
| 04 | Friday | 07:07:16 | 12:53:02 | 18:38:48 | 11h 31m 32s |
| 05 | Saturday | 07:05:57 | 12:52:42 | 18:39:27 | 11h 33m 30s |
| 06 | Sunday | 07:04:38 | 12:52:22 | 18:40:05 | 11h 35m 27s |
| 07 | Monday | 07:03:19 | 12:52:01 | 18:40:44 | 11h 37m 25s |
| 08 | Tuesday | 07:01:59 | 12:51:41 | 18:41:22 | 11h 39m 23s |
| 09 | Wednesday | 07:00:39 | 12:51:20 | 18:42:00 | 11h 41m 21s |
| 10 | Thursday | 06:59:19 | 12:50:59 | 18:42:39 | 11h 43m 20s |
| 11 | Friday | 06:57:58 | 12:50:38 | 18:43:17 | 11h 45m 19s |
| 12 | Saturday | 06:56:37 | 12:50:17 | 18:43:56 | 11h 47m 19s |
| 13 | Sunday | 06:55:16 | 12:49:55 | 18:44:34 | 11h 49m 18s |
| 14 | Monday | 06:53:55 | 12:49:34 | 18:45:13 | 11h 51m 18s |
| 15 | Tuesday | 06:52:33 | 12:49:12 | 18:45:52 | 11h 53m 19s |
| 16 | Wednesday | 06:51:12 | 12:48:51 | 18:46:30 | 11h 55m 18s |
| 17 | Thursday | 06:49:50 | 12:48:30 | 18:47:09 | 11h 57m 19s |
| 18 | Friday | 06:48:28 | 12:48:08 | 18:47:48 | 11h 59m 20s |
| 19 | Saturday | 06:47:06 | 12:47:47 | 18:48:27 | 12h 1m 21s |
| 20 | Sunday | 06:45:44 | 12:47:25 | 18:49:06 | 12h 3m 22s |
| 21 | Monday | 06:44:22 | 12:47:04 | 18:49:46 | 12h 5m 24s |
| 22 | Tuesday | 06:43:01 | 12:46:43 | 18:50:25 | 12h 7m 24s |
| 23 | Wednesday | 06:41:39 | 12:46:22 | 18:51:05 | 12h 9m 26s |
| 24 | Thursday | 06:40:17 | 12:46:01 | 18:51:44 | 12h 11m 27s |
| 25 | Friday | 06:38:56 | 12:45:40 | 18:52:24 | 12h 13m 28s |
| 26 | Saturday | 06:37:34 | 12:45:19 | 18:53:05 | 12h 15m 31s |
| 27 | Sunday | 06:36:13 | 12:44:59 | 18:53:45 | 12h 17m 32s |
| 28 | Monday | 06:34:52 | 12:44:39 | 18:54:26 | 12h 19m 34s |
| 29 | Tuesday | 06:33:31 | 12:44:19 | 18:55:07 | 12h 21m 36s |
| 30 | Wednesday | 06:32:10 | 12:43:59 | 18:55:48 | 12h 23m 38s |