sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Arauco, Chile (Biobío, Provincia de Arauco), for period: September 2026. Longest day in month: September 2026: 12 hours, 26 minutes, 48 seconds (2026-09-30). Shortest day in this month: 11 hours, 19 minutes , 0 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 55.56° (2026-09-30, 13:43:10). minimal: 44.49° (2026-09-01, 12:53:12)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:13:42 | 12:53:12 | 18:32:42 | 11h 19m 0s |
| 02 | Wednesday | 07:12:15 | 12:52:53 | 18:33:31 | 11h 21m 16s |
| 03 | Thursday | 07:10:47 | 12:52:33 | 18:34:19 | 11h 23m 32s |
| 04 | Friday | 07:09:19 | 12:52:13 | 18:35:08 | 11h 25m 49s |
| 05 | Saturday | 07:07:50 | 12:51:53 | 18:35:56 | 11h 28m 6s |
| 06 | Sunday | 08:06:21 | 13:51:33 | 19:36:45 | 11h 30m 24s |
| 07 | Monday | 08:04:52 | 13:51:13 | 19:37:34 | 11h 32m 42s |
| 08 | Tuesday | 08:03:22 | 13:50:52 | 19:38:22 | 11h 35m 0s |
| 09 | Wednesday | 08:01:51 | 13:50:31 | 19:39:11 | 11h 37m 20s |
| 10 | Thursday | 08:00:21 | 13:50:10 | 19:39:59 | 11h 39m 38s |
| 11 | Friday | 07:58:50 | 13:49:49 | 19:40:48 | 11h 41m 58s |
| 12 | Saturday | 07:57:19 | 13:49:28 | 19:41:37 | 11h 44m 18s |
| 13 | Sunday | 07:55:48 | 13:49:06 | 19:42:25 | 11h 46m 37s |
| 14 | Monday | 07:54:16 | 13:48:45 | 19:43:14 | 11h 48m 58s |
| 15 | Tuesday | 07:52:44 | 13:48:24 | 19:44:03 | 11h 51m 19s |
| 16 | Wednesday | 07:51:12 | 13:48:02 | 19:44:52 | 11h 53m 40s |
| 17 | Thursday | 07:49:40 | 13:47:41 | 19:45:41 | 11h 56m 1s |
| 18 | Friday | 07:48:08 | 13:47:19 | 19:46:30 | 11h 58m 22s |
| 19 | Saturday | 07:46:36 | 13:46:58 | 19:47:20 | 12h 0m 44s |
| 20 | Sunday | 07:45:04 | 13:46:37 | 19:48:09 | 12h 3m 5s |
| 21 | Monday | 07:43:32 | 13:46:15 | 19:48:59 | 12h 5m 27s |
| 22 | Tuesday | 07:41:59 | 13:45:54 | 19:49:49 | 12h 7m 50s |
| 23 | Wednesday | 07:40:27 | 13:45:33 | 19:50:39 | 12h 10m 12s |
| 24 | Thursday | 07:38:55 | 13:45:12 | 19:51:29 | 12h 12m 34s |
| 25 | Friday | 07:37:23 | 13:44:51 | 19:52:19 | 12h 14m 56s |
| 26 | Saturday | 07:35:52 | 13:44:31 | 19:53:10 | 12h 17m 18s |
| 27 | Sunday | 07:34:20 | 13:44:10 | 19:54:01 | 12h 19m 41s |
| 28 | Monday | 07:32:48 | 13:43:50 | 19:54:52 | 12h 22m 4s |
| 29 | Tuesday | 07:31:17 | 13:43:30 | 19:55:43 | 12h 24m 26s |
| 30 | Wednesday | 07:29:46 | 13:43:10 | 19:56:34 | 12h 26m 48s |