sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Castelli, Argentina (Chaco, Departamento de General Güemes), for period: October 2026. Longest day in month: October 2026: 13 hours, 4 minutes, 41 seconds (2026-10-31). Shortest day in this month: 12 hours, 20 minutes , 42 seconds (2026-10-01).
:October 2026, Solar noon=>Altitude: maximal 78.16° (2026-10-31, 12:46:04). minimal: 67.24° (2026-10-01, 12:52:04)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:41:43 | 12:52:04 | 19:02:25 | 12h 20m 42s |
| 02 | Friday | 06:40:38 | 12:51:45 | 19:02:52 | 12h 22m 14s |
| 03 | Saturday | 06:39:34 | 12:51:26 | 19:03:18 | 12h 23m 44s |
| 04 | Sunday | 06:38:30 | 12:51:08 | 19:03:45 | 12h 25m 15s |
| 05 | Monday | 06:37:26 | 12:50:49 | 19:04:13 | 12h 26m 47s |
| 06 | Tuesday | 06:36:23 | 12:50:32 | 19:04:40 | 12h 28m 17s |
| 07 | Wednesday | 06:35:20 | 12:50:14 | 19:05:08 | 12h 29m 48s |
| 08 | Thursday | 06:34:18 | 12:49:57 | 19:05:37 | 12h 31m 19s |
| 09 | Friday | 06:33:16 | 12:49:41 | 19:06:05 | 12h 32m 49s |
| 10 | Saturday | 06:32:15 | 12:49:25 | 19:06:35 | 12h 34m 20s |
| 11 | Sunday | 06:31:15 | 12:49:09 | 19:07:04 | 12h 35m 49s |
| 12 | Monday | 06:30:15 | 12:48:54 | 19:07:34 | 12h 37m 19s |
| 13 | Tuesday | 06:29:15 | 12:48:40 | 19:08:04 | 12h 38m 49s |
| 14 | Wednesday | 06:28:16 | 12:48:26 | 19:08:35 | 12h 40m 19s |
| 15 | Thursday | 06:27:18 | 12:48:12 | 19:09:06 | 12h 41m 48s |
| 16 | Friday | 06:26:21 | 12:47:59 | 19:09:37 | 12h 43m 16s |
| 17 | Saturday | 06:25:24 | 12:47:47 | 19:10:09 | 12h 44m 45s |
| 18 | Sunday | 06:24:29 | 12:47:35 | 19:10:42 | 12h 46m 13s |
| 19 | Monday | 06:23:33 | 12:47:24 | 19:11:15 | 12h 47m 42s |
| 20 | Tuesday | 06:22:39 | 12:47:14 | 19:11:48 | 12h 49m 9s |
| 21 | Wednesday | 06:21:46 | 12:47:04 | 19:12:22 | 12h 50m 36s |
| 22 | Thursday | 06:20:53 | 12:46:55 | 19:12:56 | 12h 52m 3s |
| 23 | Friday | 06:20:02 | 12:46:46 | 19:13:31 | 12h 53m 29s |
| 24 | Saturday | 06:19:11 | 12:46:38 | 19:14:06 | 12h 54m 55s |
| 25 | Sunday | 06:18:21 | 12:46:31 | 19:14:42 | 12h 56m 21s |
| 26 | Monday | 06:17:32 | 12:46:25 | 19:15:18 | 12h 57m 46s |
| 27 | Tuesday | 06:16:44 | 12:46:19 | 19:15:54 | 12h 59m 10s |
| 28 | Wednesday | 06:15:58 | 12:46:14 | 19:16:31 | 13h 0m 33s |
| 29 | Thursday | 06:15:12 | 12:46:10 | 19:17:09 | 13h 1m 57s |
| 30 | Friday | 06:14:27 | 12:46:07 | 19:17:47 | 13h 3m 20s |
| 31 | Saturday | 06:13:44 | 12:46:04 | 19:18:25 | 13h 4m 41s |