sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Quilmes, Argentina (Buenos Aires, Partido de Quilmes), for period: September 2026. Longest day in month: September 2026: 12 hours, 24 minutes, 50 seconds (2026-09-30). Shortest day in this month: 11 hours, 23 minutes , 2 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 58.07° (2026-09-30, 12:42:58). minimal: 46.99° (2026-09-01, 12:53:00)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:11:29 | 12:53:00 | 18:34:31 | 11h 23m 2s |
| 02 | Wednesday | 07:10:08 | 12:52:41 | 18:35:14 | 11h 25m 6s |
| 03 | Thursday | 07:08:46 | 12:52:21 | 18:35:56 | 11h 27m 10s |
| 04 | Friday | 07:07:24 | 12:52:01 | 18:36:39 | 11h 29m 15s |
| 05 | Saturday | 07:06:01 | 12:51:41 | 18:37:21 | 11h 31m 20s |
| 06 | Sunday | 07:04:38 | 12:51:21 | 18:38:03 | 11h 33m 25s |
| 07 | Monday | 07:03:15 | 12:51:00 | 18:38:46 | 11h 35m 31s |
| 08 | Tuesday | 07:01:51 | 12:50:40 | 18:39:28 | 11h 37m 37s |
| 09 | Wednesday | 07:00:27 | 12:50:19 | 18:40:11 | 11h 39m 44s |
| 10 | Thursday | 06:59:03 | 12:49:58 | 18:40:53 | 11h 41m 50s |
| 11 | Friday | 06:57:38 | 12:49:37 | 18:41:36 | 11h 43m 58s |
| 12 | Saturday | 06:56:13 | 12:49:16 | 18:42:18 | 11h 46m 5s |
| 13 | Sunday | 06:54:48 | 12:48:54 | 18:43:01 | 11h 48m 13s |
| 14 | Monday | 06:53:23 | 12:48:33 | 18:43:43 | 11h 50m 20s |
| 15 | Tuesday | 06:51:57 | 12:48:12 | 18:44:26 | 11h 52m 29s |
| 16 | Wednesday | 06:50:32 | 12:47:50 | 18:45:09 | 11h 54m 37s |
| 17 | Thursday | 06:49:06 | 12:47:29 | 18:45:52 | 11h 56m 46s |
| 18 | Friday | 06:47:40 | 12:47:07 | 18:46:35 | 11h 58m 55s |
| 19 | Saturday | 06:46:14 | 12:46:46 | 18:47:18 | 12h 1m 4s |
| 20 | Sunday | 06:44:48 | 12:46:24 | 18:48:01 | 12h 3m 13s |
| 21 | Monday | 06:43:22 | 12:46:03 | 18:48:44 | 12h 5m 22s |
| 22 | Tuesday | 06:41:56 | 12:45:42 | 18:49:28 | 12h 7m 32s |
| 23 | Wednesday | 06:40:30 | 12:45:21 | 18:50:11 | 12h 9m 41s |
| 24 | Thursday | 06:39:05 | 12:45:00 | 18:50:55 | 12h 11m 50s |
| 25 | Friday | 06:37:39 | 12:44:39 | 18:51:39 | 12h 14m 0s |
| 26 | Saturday | 06:36:13 | 12:44:19 | 18:52:24 | 12h 16m 11s |
| 27 | Sunday | 06:34:48 | 12:43:58 | 18:53:08 | 12h 18m 20s |
| 28 | Monday | 06:33:23 | 12:43:38 | 18:53:53 | 12h 20m 30s |
| 29 | Tuesday | 06:31:58 | 12:43:18 | 18:54:38 | 12h 22m 40s |
| 30 | Wednesday | 06:30:33 | 12:42:58 | 18:55:23 | 12h 24m 50s |