sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Belford Roxo, Brazil (Rio de Janeiro), for period: January 2026. Longest day in month: January 2026: 13 hours, 30 minutes, 8 seconds (2026-01-01). Shortest day in this month: 13 hours, 7 minutes , 47 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 89.94° (2026-01-04, 11:58:36). minimal: 84.62° (2026-01-31, 12:07:01)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:12:09 | 11:57:13 | 18:42:17 | 13h 30m 8s |
| 02 | Friday | 05:12:48 | 11:57:41 | 18:42:34 | 13h 29m 46s |
| 03 | Saturday | 05:13:28 | 11:58:09 | 18:42:50 | 13h 29m 22s |
| 04 | Sunday | 05:14:08 | 11:58:36 | 18:43:04 | 13h 28m 56s |
| 05 | Monday | 05:14:48 | 11:59:03 | 18:43:17 | 13h 28m 29s |
| 06 | Tuesday | 05:15:29 | 11:59:29 | 18:43:29 | 13h 28m 0s |
| 07 | Wednesday | 05:16:10 | 11:59:55 | 18:43:40 | 13h 27m 30s |
| 08 | Thursday | 05:16:52 | 12:00:20 | 18:43:49 | 13h 26m 57s |
| 09 | Friday | 05:17:34 | 12:00:45 | 18:43:56 | 13h 26m 22s |
| 10 | Saturday | 05:18:17 | 12:01:10 | 18:44:03 | 13h 25m 46s |
| 11 | Sunday | 05:18:59 | 12:01:33 | 18:44:08 | 13h 25m 9s |
| 12 | Monday | 05:19:42 | 12:01:57 | 18:44:11 | 13h 24m 29s |
| 13 | Tuesday | 05:20:25 | 12:02:19 | 18:44:14 | 13h 23m 49s |
| 14 | Wednesday | 05:21:08 | 12:02:41 | 18:44:14 | 13h 23m 6s |
| 15 | Thursday | 05:21:51 | 12:03:02 | 18:44:14 | 13h 22m 23s |
| 16 | Friday | 05:22:34 | 12:03:23 | 18:44:12 | 13h 21m 38s |
| 17 | Saturday | 05:23:17 | 12:03:43 | 18:44:08 | 13h 20m 51s |
| 18 | Sunday | 05:24:00 | 12:04:02 | 18:44:03 | 13h 20m 3s |
| 19 | Monday | 05:24:44 | 12:04:20 | 18:43:57 | 13h 19m 13s |
| 20 | Tuesday | 05:25:27 | 12:04:38 | 18:43:50 | 13h 18m 23s |
| 21 | Wednesday | 05:26:10 | 12:04:55 | 18:43:40 | 13h 17m 30s |
| 22 | Thursday | 05:26:53 | 12:05:11 | 18:43:30 | 13h 16m 37s |
| 23 | Friday | 05:27:35 | 12:05:27 | 18:43:18 | 13h 15m 43s |
| 24 | Saturday | 05:28:18 | 12:05:41 | 18:43:05 | 13h 14m 47s |
| 25 | Sunday | 05:29:00 | 12:05:55 | 18:42:50 | 13h 13m 50s |
| 26 | Monday | 05:29:42 | 12:06:08 | 18:42:34 | 13h 12m 52s |
| 27 | Tuesday | 05:30:24 | 12:06:20 | 18:42:17 | 13h 11m 53s |
| 28 | Wednesday | 05:31:05 | 12:06:32 | 18:41:58 | 13h 10m 53s |
| 29 | Thursday | 05:31:47 | 12:06:43 | 18:41:38 | 13h 9m 51s |
| 30 | Friday | 05:32:28 | 12:06:52 | 18:41:17 | 13h 8m 49s |
| 31 | Saturday | 05:33:08 | 12:07:01 | 18:40:55 | 13h 7m 47s |