sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Concepción, Chile (Biobío, Provincia de Concepción), for period: September 2026. Longest day in month: September 2026: 12 hours, 26 minutes, 28 seconds (2026-09-30). Shortest day in this month: 11 hours, 19 minutes , 42 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 55.98° (2026-09-30, 13:42:06). minimal: 44.91° (2026-09-01, 12:52:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:12:17 | 12:52:08 | 18:31:59 | 11h 19m 42s |
| 02 | Wednesday | 07:10:50 | 12:51:49 | 18:32:47 | 11h 21m 57s |
| 03 | Thursday | 07:09:24 | 12:51:29 | 18:33:34 | 11h 24m 10s |
| 04 | Friday | 07:07:57 | 12:51:09 | 18:34:22 | 11h 26m 25s |
| 05 | Saturday | 07:06:29 | 12:50:49 | 18:35:09 | 11h 28m 40s |
| 06 | Sunday | 08:05:01 | 13:50:29 | 19:35:57 | 11h 30m 56s |
| 07 | Monday | 08:03:32 | 13:50:08 | 19:36:44 | 11h 33m 12s |
| 08 | Tuesday | 08:02:04 | 13:49:48 | 19:37:32 | 11h 35m 28s |
| 09 | Wednesday | 08:00:34 | 13:49:27 | 19:38:19 | 11h 37m 45s |
| 10 | Thursday | 07:59:05 | 13:49:06 | 19:39:07 | 11h 40m 2s |
| 11 | Friday | 07:57:35 | 13:48:45 | 19:39:54 | 11h 42m 19s |
| 12 | Saturday | 07:56:05 | 13:48:23 | 19:40:42 | 11h 44m 37s |
| 13 | Sunday | 07:54:35 | 13:48:02 | 19:41:30 | 11h 46m 55s |
| 14 | Monday | 07:53:04 | 13:47:41 | 19:42:17 | 11h 49m 13s |
| 15 | Tuesday | 07:51:34 | 13:47:19 | 19:43:05 | 11h 51m 31s |
| 16 | Wednesday | 07:50:03 | 13:46:58 | 19:43:53 | 11h 53m 50s |
| 17 | Thursday | 07:48:32 | 13:46:36 | 19:44:41 | 11h 56m 9s |
| 18 | Friday | 07:47:01 | 13:46:15 | 19:45:29 | 11h 58m 28s |
| 19 | Saturday | 07:45:30 | 13:45:54 | 19:46:18 | 12h 0m 48s |
| 20 | Sunday | 07:43:59 | 13:45:32 | 19:47:06 | 12h 3m 7s |
| 21 | Monday | 07:42:27 | 13:45:11 | 19:47:55 | 12h 5m 28s |
| 22 | Tuesday | 07:40:56 | 13:44:50 | 19:48:43 | 12h 7m 47s |
| 23 | Wednesday | 07:39:25 | 13:44:29 | 19:49:32 | 12h 10m 7s |
| 24 | Thursday | 07:37:54 | 13:44:08 | 19:50:21 | 12h 12m 27s |
| 25 | Friday | 07:36:23 | 13:43:47 | 19:51:11 | 12h 14m 48s |
| 26 | Saturday | 07:34:53 | 13:43:26 | 19:52:00 | 12h 17m 7s |
| 27 | Sunday | 07:33:22 | 13:43:06 | 19:52:50 | 12h 19m 28s |
| 28 | Monday | 07:31:52 | 13:42:46 | 19:53:40 | 12h 21m 48s |
| 29 | Tuesday | 07:30:22 | 13:42:26 | 19:54:30 | 12h 24m 8s |
| 30 | Wednesday | 07:28:52 | 13:42:06 | 19:55:20 | 12h 26m 28s |