sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rio de Janeiro, Brazil , for period: January 2026. Longest day in month: January 2026: 13 hours, 30 minutes, 42 seconds (2026-01-01). Shortest day in this month: 13 hours, 8 minutes , 11 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 89.95° (2026-01-02, 11:56:55). minimal: 84.48° (2026-01-31, 12:06:15)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:11:06 | 11:56:27 | 18:41:48 | 13h 30m 42s |
| 02 | Friday | 05:11:45 | 11:56:55 | 18:42:05 | 13h 30m 20s |
| 03 | Saturday | 05:12:25 | 11:57:23 | 18:42:21 | 13h 29m 56s |
| 04 | Sunday | 05:13:05 | 11:57:50 | 18:42:35 | 13h 29m 30s |
| 05 | Monday | 05:13:45 | 11:58:17 | 18:42:48 | 13h 29m 3s |
| 06 | Tuesday | 05:14:26 | 11:58:43 | 18:43:00 | 13h 28m 34s |
| 07 | Wednesday | 05:15:08 | 11:59:09 | 18:43:10 | 13h 28m 2s |
| 08 | Thursday | 05:15:50 | 11:59:34 | 18:43:19 | 13h 27m 29s |
| 09 | Friday | 05:16:32 | 11:59:59 | 18:43:27 | 13h 26m 55s |
| 10 | Saturday | 05:17:14 | 12:00:24 | 18:43:33 | 13h 26m 19s |
| 11 | Sunday | 05:17:57 | 12:00:47 | 18:43:38 | 13h 25m 41s |
| 12 | Monday | 05:18:40 | 12:01:11 | 18:43:41 | 13h 25m 1s |
| 13 | Tuesday | 05:19:23 | 12:01:33 | 18:43:43 | 13h 24m 20s |
| 14 | Wednesday | 05:20:06 | 12:01:55 | 18:43:44 | 13h 23m 38s |
| 15 | Thursday | 05:20:49 | 12:02:16 | 18:43:43 | 13h 22m 54s |
| 16 | Friday | 05:21:33 | 12:02:37 | 18:43:41 | 13h 22m 8s |
| 17 | Saturday | 05:22:16 | 12:02:57 | 18:43:37 | 13h 21m 21s |
| 18 | Sunday | 05:22:59 | 12:03:16 | 18:43:32 | 13h 20m 33s |
| 19 | Monday | 05:23:43 | 12:03:34 | 18:43:26 | 13h 19m 43s |
| 20 | Tuesday | 05:24:26 | 12:03:52 | 18:43:18 | 13h 18m 52s |
| 21 | Wednesday | 05:25:09 | 12:04:09 | 18:43:09 | 13h 18m 0s |
| 22 | Thursday | 05:25:52 | 12:04:25 | 18:42:58 | 13h 17m 6s |
| 23 | Friday | 05:26:35 | 12:04:41 | 18:42:46 | 13h 16m 11s |
| 24 | Saturday | 05:27:18 | 12:04:55 | 18:42:33 | 13h 15m 15s |
| 25 | Sunday | 05:28:00 | 12:05:09 | 18:42:18 | 13h 14m 18s |
| 26 | Monday | 05:28:42 | 12:05:22 | 18:42:02 | 13h 13m 20s |
| 27 | Tuesday | 05:29:24 | 12:05:34 | 18:41:44 | 13h 12m 20s |
| 28 | Wednesday | 05:30:06 | 12:05:46 | 18:41:26 | 13h 11m 20s |
| 29 | Thursday | 05:30:48 | 12:05:56 | 18:41:05 | 13h 10m 17s |
| 30 | Friday | 05:31:29 | 12:06:06 | 18:40:44 | 13h 9m 15s |
| 31 | Saturday | 05:32:10 | 12:06:15 | 18:40:21 | 13h 8m 11s |