sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Tres Arroyos, Argentina (Buenos Aires, Partido de Tres Arroyos), for period: October 2026. Longest day in month: October 2026: 13 hours, 42 minutes, 0 seconds (2026-10-31). Shortest day in this month: 12 hours, 30 minutes , 5 seconds (2026-10-01).
:October 2026, Solar noon=>Altitude: maximal 65.73° (2026-10-31, 12:44:43). minimal: 54.81° (2026-10-01, 12:50:43)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:35:40 | 12:50:43 | 19:05:45 | 12h 30m 5s |
| 02 | Friday | 06:34:07 | 12:50:23 | 19:06:40 | 12h 32m 33s |
| 03 | Saturday | 06:32:34 | 12:50:05 | 19:07:35 | 12h 35m 1s |
| 04 | Sunday | 06:31:02 | 12:49:46 | 19:08:31 | 12h 37m 29s |
| 05 | Monday | 06:29:29 | 12:49:28 | 19:09:27 | 12h 39m 58s |
| 06 | Tuesday | 06:27:58 | 12:49:10 | 19:10:23 | 12h 42m 25s |
| 07 | Wednesday | 06:26:26 | 12:48:53 | 19:11:19 | 12h 44m 53s |
| 08 | Thursday | 06:24:56 | 12:48:36 | 19:12:16 | 12h 47m 20s |
| 09 | Friday | 06:23:25 | 12:48:19 | 19:13:13 | 12h 49m 48s |
| 10 | Saturday | 06:21:56 | 12:48:03 | 19:14:11 | 12h 52m 15s |
| 11 | Sunday | 06:20:27 | 12:47:48 | 19:15:09 | 12h 54m 42s |
| 12 | Monday | 06:18:58 | 12:47:33 | 19:16:07 | 12h 57m 9s |
| 13 | Tuesday | 06:17:31 | 12:47:18 | 19:17:06 | 12h 59m 35s |
| 14 | Wednesday | 06:16:04 | 12:47:04 | 19:18:05 | 13h 2m 1s |
| 15 | Thursday | 06:14:37 | 12:46:51 | 19:19:04 | 13h 4m 27s |
| 16 | Friday | 06:13:12 | 12:46:38 | 19:20:04 | 13h 6m 52s |
| 17 | Saturday | 06:11:47 | 12:46:25 | 19:21:04 | 13h 9m 17s |
| 18 | Sunday | 06:10:23 | 12:46:14 | 19:22:04 | 13h 11m 41s |
| 19 | Monday | 06:09:00 | 12:46:03 | 19:23:05 | 13h 14m 5s |
| 20 | Tuesday | 06:07:38 | 12:45:52 | 19:24:06 | 13h 16m 28s |
| 21 | Wednesday | 06:06:16 | 12:45:42 | 19:25:08 | 13h 18m 52s |
| 22 | Thursday | 06:04:56 | 12:45:33 | 19:26:10 | 13h 21m 14s |
| 23 | Friday | 06:03:37 | 12:45:25 | 19:27:12 | 13h 23m 35s |
| 24 | Saturday | 06:02:19 | 12:45:17 | 19:28:15 | 13h 25m 56s |
| 25 | Sunday | 06:01:01 | 12:45:10 | 19:29:18 | 13h 28m 17s |
| 26 | Monday | 05:59:45 | 12:45:03 | 19:30:22 | 13h 30m 37s |
| 27 | Tuesday | 05:58:30 | 12:44:58 | 19:31:25 | 13h 32m 55s |
| 28 | Wednesday | 05:57:17 | 12:44:53 | 19:32:29 | 13h 35m 12s |
| 29 | Thursday | 05:56:04 | 12:44:49 | 19:33:34 | 13h 37m 30s |
| 30 | Friday | 05:54:53 | 12:44:45 | 19:34:38 | 13h 39m 45s |
| 31 | Saturday | 05:53:43 | 12:44:43 | 19:35:43 | 13h 42m 0s |