sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Retiro, Argentina (Buenos Aires F.D., Comuna 1), for period: September 2026. Longest day in month: September 2026: 12 hours, 24 minutes, 44 seconds (2026-09-30). Shortest day in this month: 11 hours, 23 minutes , 16 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 58.21° (2026-09-30, 12:43:27). minimal: 47.14° (2026-09-01, 12:53:29)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:11:51 | 12:53:29 | 18:35:07 | 11h 23m 16s |
| 02 | Wednesday | 07:10:30 | 12:53:09 | 18:35:49 | 11h 25m 19s |
| 03 | Thursday | 07:09:08 | 12:52:50 | 18:36:31 | 11h 27m 23s |
| 04 | Friday | 07:07:47 | 12:52:30 | 18:37:13 | 11h 29m 26s |
| 05 | Saturday | 07:06:25 | 12:52:10 | 18:37:55 | 11h 31m 30s |
| 06 | Sunday | 07:05:02 | 12:51:50 | 18:38:37 | 11h 33m 35s |
| 07 | Monday | 07:03:39 | 12:51:29 | 18:39:19 | 11h 35m 40s |
| 08 | Tuesday | 07:02:15 | 12:51:09 | 18:40:02 | 11h 37m 47s |
| 09 | Wednesday | 07:00:52 | 12:50:48 | 18:40:44 | 11h 39m 52s |
| 10 | Thursday | 06:59:28 | 12:50:27 | 18:41:26 | 11h 41m 58s |
| 11 | Friday | 06:58:03 | 12:50:06 | 18:42:08 | 11h 44m 5s |
| 12 | Saturday | 06:56:39 | 12:49:44 | 18:42:50 | 11h 46m 11s |
| 13 | Sunday | 06:55:14 | 12:49:23 | 18:43:32 | 11h 48m 18s |
| 14 | Monday | 06:53:49 | 12:49:02 | 18:44:14 | 11h 50m 25s |
| 15 | Tuesday | 06:52:24 | 12:48:40 | 18:44:57 | 11h 52m 33s |
| 16 | Wednesday | 06:50:59 | 12:48:19 | 18:45:39 | 11h 54m 40s |
| 17 | Thursday | 06:49:33 | 12:47:57 | 18:46:22 | 11h 56m 49s |
| 18 | Friday | 06:48:08 | 12:47:36 | 18:47:04 | 11h 58m 56s |
| 19 | Saturday | 06:46:42 | 12:47:15 | 18:47:47 | 12h 1m 5s |
| 20 | Sunday | 06:45:16 | 12:46:53 | 18:48:30 | 12h 3m 14s |
| 21 | Monday | 06:43:51 | 12:46:32 | 18:49:13 | 12h 5m 22s |
| 22 | Tuesday | 06:42:25 | 12:46:11 | 18:49:56 | 12h 7m 31s |
| 23 | Wednesday | 06:41:00 | 12:45:50 | 18:50:39 | 12h 9m 39s |
| 24 | Thursday | 06:39:34 | 12:45:29 | 18:51:23 | 12h 11m 49s |
| 25 | Friday | 06:38:09 | 12:45:08 | 18:52:07 | 12h 13m 58s |
| 26 | Saturday | 06:36:44 | 12:44:47 | 18:52:51 | 12h 16m 7s |
| 27 | Sunday | 06:35:19 | 12:44:27 | 18:53:35 | 12h 18m 16s |
| 28 | Monday | 06:33:54 | 12:44:07 | 18:54:19 | 12h 20m 25s |
| 29 | Tuesday | 06:32:29 | 12:43:47 | 18:55:04 | 12h 22m 35s |
| 30 | Wednesday | 06:31:05 | 12:43:27 | 18:55:49 | 12h 24m 44s |