sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Buenos Aires, Argentina (Buenos Aires F.D.), for period: September 2026. Longest day in month: September 2026: 12 hours, 24 minutes, 45 seconds (2026-09-30). Shortest day in this month: 11 hours, 23 minutes , 14 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 58.18° (2026-09-30, 12:43:25). minimal: 47.11° (2026-09-01, 12:53:27)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:11:50 | 12:53:27 | 18:35:04 | 11h 23m 14s |
| 02 | Wednesday | 07:10:30 | 12:53:08 | 18:35:46 | 11h 25m 16s |
| 03 | Thursday | 07:09:08 | 12:52:48 | 18:36:28 | 11h 27m 20s |
| 04 | Friday | 07:07:46 | 12:52:29 | 18:37:11 | 11h 29m 25s |
| 05 | Saturday | 07:06:24 | 12:52:08 | 18:37:53 | 11h 31m 29s |
| 06 | Sunday | 07:05:01 | 12:51:48 | 18:38:35 | 11h 33m 34s |
| 07 | Monday | 07:03:38 | 12:51:28 | 18:39:17 | 11h 35m 39s |
| 08 | Tuesday | 07:02:15 | 12:51:07 | 18:39:59 | 11h 37m 44s |
| 09 | Wednesday | 07:00:51 | 12:50:46 | 18:40:41 | 11h 39m 50s |
| 10 | Thursday | 06:59:27 | 12:50:25 | 18:41:23 | 11h 41m 56s |
| 11 | Friday | 06:58:03 | 12:50:04 | 18:42:06 | 11h 44m 3s |
| 12 | Saturday | 06:56:38 | 12:49:43 | 18:42:48 | 11h 46m 10s |
| 13 | Sunday | 06:55:13 | 12:49:22 | 18:43:30 | 11h 48m 17s |
| 14 | Monday | 06:53:48 | 12:49:00 | 18:44:12 | 11h 50m 24s |
| 15 | Tuesday | 06:52:23 | 12:48:39 | 18:44:55 | 11h 52m 32s |
| 16 | Wednesday | 06:50:57 | 12:48:17 | 18:45:37 | 11h 54m 40s |
| 17 | Thursday | 06:49:32 | 12:47:56 | 18:46:20 | 11h 56m 48s |
| 18 | Friday | 06:48:06 | 12:47:34 | 18:47:03 | 11h 58m 57s |
| 19 | Saturday | 06:46:41 | 12:47:13 | 18:47:45 | 12h 1m 4s |
| 20 | Sunday | 06:45:15 | 12:46:52 | 18:48:28 | 12h 3m 13s |
| 21 | Monday | 06:43:49 | 12:46:30 | 18:49:11 | 12h 5m 22s |
| 22 | Tuesday | 06:42:24 | 12:46:09 | 18:49:55 | 12h 7m 31s |
| 23 | Wednesday | 06:40:58 | 12:45:48 | 18:50:38 | 12h 9m 40s |
| 24 | Thursday | 06:39:33 | 12:45:27 | 18:51:22 | 12h 11m 49s |
| 25 | Friday | 06:38:07 | 12:45:06 | 18:52:06 | 12h 13m 59s |
| 26 | Saturday | 06:36:42 | 12:44:46 | 18:52:50 | 12h 16m 8s |
| 27 | Sunday | 06:35:17 | 12:44:25 | 18:53:34 | 12h 18m 17s |
| 28 | Monday | 06:33:52 | 12:44:05 | 18:54:18 | 12h 20m 26s |
| 29 | Tuesday | 06:32:27 | 12:43:45 | 18:55:03 | 12h 22m 36s |
| 30 | Wednesday | 06:31:03 | 12:43:25 | 18:55:48 | 12h 24m 45s |