sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Riberalta, Bolivia (El Beni, Provincia Vaca Diez), for period: September 2026. Longest day in month: September 2026: 12 hours, 11 minutes, 35 seconds (2026-09-30). Shortest day in this month: 11 hours, 54 minutes , 17 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 81.8° (2026-09-30, 12:14:10). minimal: 70.72° (2026-09-01, 12:24:11)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:27:03 | 12:24:11 | 18:21:20 | 11h 54m 17s |
| 02 | Wednesday | 06:26:26 | 12:23:52 | 18:21:18 | 11h 54m 52s |
| 03 | Thursday | 06:25:49 | 12:23:33 | 18:21:16 | 11h 55m 27s |
| 04 | Friday | 06:25:12 | 12:23:13 | 18:21:13 | 11h 56m 1s |
| 05 | Saturday | 06:24:35 | 12:22:53 | 18:21:11 | 11h 56m 36s |
| 06 | Sunday | 06:23:57 | 12:22:32 | 18:21:08 | 11h 57m 11s |
| 07 | Monday | 06:23:19 | 12:22:12 | 18:21:05 | 11h 57m 46s |
| 08 | Tuesday | 06:22:41 | 12:21:51 | 18:21:02 | 11h 58m 21s |
| 09 | Wednesday | 06:22:02 | 12:21:30 | 18:20:59 | 11h 58m 57s |
| 10 | Thursday | 06:21:24 | 12:21:09 | 18:20:55 | 11h 59m 31s |
| 11 | Friday | 06:20:45 | 12:20:48 | 18:20:52 | 12h 0m 7s |
| 12 | Saturday | 06:20:06 | 12:20:27 | 18:20:49 | 12h 0m 43s |
| 13 | Sunday | 06:19:26 | 12:20:06 | 18:20:45 | 12h 1m 19s |
| 14 | Monday | 06:18:47 | 12:19:44 | 18:20:42 | 12h 1m 55s |
| 15 | Tuesday | 06:18:08 | 12:19:23 | 18:20:38 | 12h 2m 30s |
| 16 | Wednesday | 06:17:28 | 12:19:02 | 18:20:35 | 12h 3m 7s |
| 17 | Thursday | 06:16:49 | 12:18:40 | 18:20:31 | 12h 3m 42s |
| 18 | Friday | 06:16:09 | 12:18:19 | 18:20:28 | 12h 4m 19s |
| 19 | Saturday | 06:15:30 | 12:17:57 | 18:20:25 | 12h 4m 55s |
| 20 | Sunday | 06:14:50 | 12:17:36 | 18:20:21 | 12h 5m 31s |
| 21 | Monday | 06:14:11 | 12:17:15 | 18:20:18 | 12h 6m 7s |
| 22 | Tuesday | 06:13:32 | 12:16:53 | 18:20:15 | 12h 6m 43s |
| 23 | Wednesday | 06:12:52 | 12:16:32 | 18:20:12 | 12h 7m 20s |
| 24 | Thursday | 06:12:13 | 12:16:11 | 18:20:10 | 12h 7m 57s |
| 25 | Friday | 06:11:34 | 12:15:51 | 18:20:07 | 12h 8m 33s |
| 26 | Saturday | 06:10:55 | 12:15:30 | 18:20:05 | 12h 9m 10s |
| 27 | Sunday | 06:10:17 | 12:15:10 | 18:20:02 | 12h 9m 45s |
| 28 | Monday | 06:09:38 | 12:14:49 | 18:20:00 | 12h 10m 22s |
| 29 | Tuesday | 06:09:00 | 12:14:29 | 18:19:59 | 12h 10m 59s |
| 30 | Wednesday | 06:08:22 | 12:14:10 | 18:19:57 | 12h 11m 35s |