sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rio Branco, Brazil (Acre), for period: January 2026. Longest day in month: January 2026: 12 hours, 41 minutes, 45 seconds (2026-01-01). Shortest day in this month: 12 hours, 32 minutes , 19 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 82.61° (2026-01-31, 11:44:40). minimal: 76.98° (2026-01-01, 11:34:53)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:14:01 | 11:34:53 | 17:55:46 | 12h 41m 45s |
| 02 | Friday | 05:14:34 | 11:35:21 | 17:56:09 | 12h 41m 35s |
| 03 | Saturday | 05:15:06 | 11:35:49 | 17:56:32 | 12h 41m 26s |
| 04 | Sunday | 05:15:39 | 11:36:16 | 17:56:53 | 12h 41m 14s |
| 05 | Monday | 05:16:12 | 11:36:43 | 17:57:14 | 12h 41m 2s |
| 06 | Tuesday | 05:16:44 | 11:37:09 | 17:57:35 | 12h 40m 51s |
| 07 | Wednesday | 05:17:17 | 11:37:35 | 17:57:54 | 12h 40m 37s |
| 08 | Thursday | 05:17:49 | 11:38:01 | 17:58:13 | 12h 40m 24s |
| 09 | Friday | 05:18:21 | 11:38:26 | 17:58:30 | 12h 40m 9s |
| 10 | Saturday | 05:18:53 | 11:38:50 | 17:58:47 | 12h 39m 54s |
| 11 | Sunday | 05:19:24 | 11:39:14 | 17:59:03 | 12h 39m 39s |
| 12 | Monday | 05:19:56 | 11:39:37 | 17:59:18 | 12h 39m 22s |
| 13 | Tuesday | 05:20:27 | 11:39:59 | 17:59:32 | 12h 39m 5s |
| 14 | Wednesday | 05:20:58 | 11:40:21 | 17:59:44 | 12h 38m 46s |
| 15 | Thursday | 05:21:28 | 11:40:42 | 17:59:56 | 12h 38m 28s |
| 16 | Friday | 05:21:58 | 11:41:03 | 18:00:07 | 12h 38m 9s |
| 17 | Saturday | 05:22:28 | 11:41:23 | 18:00:17 | 12h 37m 49s |
| 18 | Sunday | 05:22:57 | 11:41:42 | 18:00:26 | 12h 37m 29s |
| 19 | Monday | 05:23:26 | 11:42:00 | 18:00:34 | 12h 37m 8s |
| 20 | Tuesday | 05:23:54 | 11:42:18 | 18:00:41 | 12h 36m 47s |
| 21 | Wednesday | 05:24:22 | 11:42:35 | 18:00:47 | 12h 36m 25s |
| 22 | Thursday | 05:24:50 | 11:42:51 | 18:00:52 | 12h 36m 2s |
| 23 | Friday | 05:25:16 | 11:43:06 | 18:00:56 | 12h 35m 40s |
| 24 | Saturday | 05:25:43 | 11:43:21 | 18:00:59 | 12h 35m 16s |
| 25 | Sunday | 05:26:09 | 11:43:35 | 18:01:01 | 12h 34m 52s |
| 26 | Monday | 05:26:34 | 11:43:48 | 18:01:01 | 12h 34m 27s |
| 27 | Tuesday | 05:26:58 | 11:44:00 | 18:01:01 | 12h 34m 3s |
| 28 | Wednesday | 05:27:23 | 11:44:11 | 18:01:00 | 12h 33m 37s |
| 29 | Thursday | 05:27:46 | 11:44:22 | 18:00:58 | 12h 33m 12s |
| 30 | Friday | 05:28:09 | 11:44:32 | 18:00:54 | 12h 32m 45s |
| 31 | Saturday | 05:28:31 | 11:44:40 | 18:00:50 | 12h 32m 19s |