sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Nicolás de los Arroyos, Argentina (Buenos Aires, Partido de San Nicolás), for period: October 2026. Longest day in month: October 2026: 13 hours, 25 minutes, 30 seconds (2026-10-31). Shortest day in this month: 12 hours, 25 minutes , 55 seconds (2026-10-01).
:October 2026, Solar noon=>Altitude: maximal 70.77° (2026-10-31, 12:44:30). minimal: 59.85° (2026-10-01, 12:50:29)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:37:32 | 12:50:29 | 19:03:27 | 12h 25m 55s |
| 02 | Friday | 06:36:11 | 12:50:10 | 19:04:09 | 12h 27m 58s |
| 03 | Saturday | 06:34:51 | 12:49:51 | 19:04:52 | 12h 30m 1s |
| 04 | Sunday | 06:33:31 | 12:49:33 | 19:05:35 | 12h 32m 4s |
| 05 | Monday | 06:32:11 | 12:49:15 | 19:06:18 | 12h 34m 7s |
| 06 | Tuesday | 06:30:52 | 12:48:57 | 19:07:02 | 12h 36m 10s |
| 07 | Wednesday | 06:29:34 | 12:48:40 | 19:07:46 | 12h 38m 12s |
| 08 | Thursday | 06:28:15 | 12:48:23 | 19:08:30 | 12h 40m 15s |
| 09 | Friday | 06:26:58 | 12:48:06 | 19:09:15 | 12h 42m 17s |
| 10 | Saturday | 06:25:41 | 12:47:50 | 19:10:00 | 12h 44m 19s |
| 11 | Sunday | 06:24:24 | 12:47:35 | 19:10:45 | 12h 46m 21s |
| 12 | Monday | 06:23:08 | 12:47:20 | 19:11:31 | 12h 48m 23s |
| 13 | Tuesday | 06:21:53 | 12:47:05 | 19:12:17 | 12h 50m 24s |
| 14 | Wednesday | 06:20:38 | 12:46:51 | 19:13:04 | 12h 52m 26s |
| 15 | Thursday | 06:19:25 | 12:46:38 | 19:13:51 | 12h 54m 26s |
| 16 | Friday | 06:18:11 | 12:46:25 | 19:14:38 | 12h 56m 27s |
| 17 | Saturday | 06:16:59 | 12:46:12 | 19:15:26 | 12h 58m 27s |
| 18 | Sunday | 06:15:48 | 12:46:01 | 19:16:14 | 13h 0m 26s |
| 19 | Monday | 06:14:37 | 12:45:49 | 19:17:02 | 13h 2m 25s |
| 20 | Tuesday | 06:13:27 | 12:45:39 | 19:17:51 | 13h 4m 24s |
| 21 | Wednesday | 06:12:18 | 12:45:29 | 19:18:40 | 13h 6m 22s |
| 22 | Thursday | 06:11:10 | 12:45:20 | 19:19:30 | 13h 8m 20s |
| 23 | Friday | 06:10:03 | 12:45:12 | 19:20:20 | 13h 10m 17s |
| 24 | Saturday | 06:08:57 | 12:45:04 | 19:21:11 | 13h 12m 14s |
| 25 | Sunday | 06:07:52 | 12:44:57 | 19:22:01 | 13h 14m 9s |
| 26 | Monday | 06:06:48 | 12:44:50 | 19:22:53 | 13h 16m 5s |
| 27 | Tuesday | 06:05:45 | 12:44:45 | 19:23:44 | 13h 17m 59s |
| 28 | Wednesday | 06:04:43 | 12:44:40 | 19:24:36 | 13h 19m 53s |
| 29 | Thursday | 06:03:43 | 12:44:36 | 19:25:29 | 13h 21m 46s |
| 30 | Friday | 06:02:43 | 12:44:32 | 19:26:22 | 13h 23m 39s |
| 31 | Saturday | 06:01:45 | 12:44:30 | 19:27:15 | 13h 25m 30s |