sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rio Branco, Brazil (Acre), for period: September 2026. Longest day in month: September 2026: 12 hours, 11 minutes, 7 seconds (2026-09-30). Shortest day in this month: 11 hours, 55 minutes , 29 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 82.83° (2026-09-30, 11:21:09). minimal: 71.76° (2026-09-01, 11:31:11)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:33:26 | 11:31:11 | 17:28:55 | 11h 55m 29s |
| 02 | Wednesday | 05:32:51 | 11:30:51 | 17:28:51 | 11h 56m 0s |
| 03 | Thursday | 05:32:16 | 11:30:32 | 17:28:47 | 11h 56m 31s |
| 04 | Friday | 05:31:41 | 11:30:12 | 17:28:43 | 11h 57m 2s |
| 05 | Saturday | 05:31:05 | 11:29:52 | 17:28:39 | 11h 57m 34s |
| 06 | Sunday | 05:30:29 | 11:29:32 | 17:28:34 | 11h 58m 5s |
| 07 | Monday | 05:29:52 | 11:29:11 | 17:28:30 | 11h 58m 38s |
| 08 | Tuesday | 05:29:16 | 11:28:50 | 17:28:25 | 11h 59m 9s |
| 09 | Wednesday | 05:28:39 | 11:28:30 | 17:28:20 | 11h 59m 41s |
| 10 | Thursday | 05:28:02 | 11:28:09 | 17:28:15 | 12h 0m 13s |
| 11 | Friday | 05:27:25 | 11:27:47 | 17:28:10 | 12h 0m 45s |
| 12 | Saturday | 05:26:48 | 11:27:26 | 17:28:05 | 12h 1m 17s |
| 13 | Sunday | 05:26:10 | 11:27:05 | 17:28:00 | 12h 1m 50s |
| 14 | Monday | 05:25:33 | 11:26:44 | 17:27:55 | 12h 2m 22s |
| 15 | Tuesday | 05:24:55 | 11:26:22 | 17:27:49 | 12h 2m 54s |
| 16 | Wednesday | 05:24:17 | 11:26:01 | 17:27:44 | 12h 3m 27s |
| 17 | Thursday | 05:23:39 | 11:25:39 | 17:27:39 | 12h 4m 0s |
| 18 | Friday | 05:23:02 | 11:25:18 | 17:27:34 | 12h 4m 32s |
| 19 | Saturday | 05:22:24 | 11:24:56 | 17:27:29 | 12h 5m 5s |
| 20 | Sunday | 05:21:46 | 11:24:35 | 17:27:24 | 12h 5m 38s |
| 21 | Monday | 05:21:08 | 11:24:14 | 17:27:19 | 12h 6m 11s |
| 22 | Tuesday | 05:20:31 | 11:23:53 | 17:27:14 | 12h 6m 43s |
| 23 | Wednesday | 05:19:53 | 11:23:31 | 17:27:10 | 12h 7m 17s |
| 24 | Thursday | 05:19:16 | 11:23:11 | 17:27:05 | 12h 7m 49s |
| 25 | Friday | 05:18:39 | 11:22:50 | 17:27:01 | 12h 8m 22s |
| 26 | Saturday | 05:18:02 | 11:22:29 | 17:26:57 | 12h 8m 55s |
| 27 | Sunday | 05:17:25 | 11:22:09 | 17:26:53 | 12h 9m 28s |
| 28 | Monday | 05:16:48 | 11:21:48 | 17:26:49 | 12h 10m 1s |
| 29 | Tuesday | 05:16:11 | 11:21:29 | 17:26:46 | 12h 10m 35s |
| 30 | Wednesday | 05:15:35 | 11:21:09 | 17:26:42 | 12h 11m 7s |