sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Niterói, Brazil (Rio de Janeiro), for period: October 2026. Longest day in month: October 2026: 12 hours, 56 minutes, 52 seconds (2026-10-31). Shortest day in this month: 12 hours, 18 minutes , 43 seconds (2026-10-01).
:October 2026, Solar noon=>Altitude: maximal 81.2° (2026-10-31, 11:36:01). minimal: 70.28° (2026-10-01, 11:42:01)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:32:40 | 11:42:01 | 17:51:23 | 12h 18m 43s |
| 02 | Friday | 05:31:41 | 11:41:42 | 17:51:43 | 12h 20m 2s |
| 03 | Saturday | 05:30:43 | 11:41:23 | 17:52:04 | 12h 21m 21s |
| 04 | Sunday | 05:29:45 | 11:41:05 | 17:52:25 | 12h 22m 40s |
| 05 | Monday | 05:28:47 | 11:40:47 | 17:52:46 | 12h 23m 59s |
| 06 | Tuesday | 05:27:50 | 11:40:29 | 17:53:08 | 12h 25m 18s |
| 07 | Wednesday | 05:26:53 | 11:40:11 | 17:53:30 | 12h 26m 37s |
| 08 | Thursday | 05:25:57 | 11:39:54 | 17:53:52 | 12h 27m 55s |
| 09 | Friday | 05:25:01 | 11:39:38 | 17:54:15 | 12h 29m 14s |
| 10 | Saturday | 05:24:06 | 11:39:22 | 17:54:38 | 12h 30m 32s |
| 11 | Sunday | 05:23:11 | 11:39:06 | 17:55:01 | 12h 31m 50s |
| 12 | Monday | 05:22:17 | 11:38:51 | 17:55:25 | 12h 33m 8s |
| 13 | Tuesday | 05:21:24 | 11:38:37 | 17:55:49 | 12h 34m 25s |
| 14 | Wednesday | 05:20:31 | 11:38:23 | 17:56:14 | 12h 35m 43s |
| 15 | Thursday | 05:19:39 | 11:38:09 | 17:56:39 | 12h 37m 0s |
| 16 | Friday | 05:18:47 | 11:37:56 | 17:57:05 | 12h 38m 18s |
| 17 | Saturday | 05:17:56 | 11:37:44 | 17:57:31 | 12h 39m 35s |
| 18 | Sunday | 05:17:06 | 11:37:32 | 17:57:58 | 12h 40m 52s |
| 19 | Monday | 05:16:17 | 11:37:21 | 17:58:25 | 12h 42m 8s |
| 20 | Tuesday | 05:15:29 | 11:37:10 | 17:58:52 | 12h 43m 23s |
| 21 | Wednesday | 05:14:41 | 11:37:00 | 17:59:20 | 12h 44m 39s |
| 22 | Thursday | 05:13:54 | 11:36:51 | 17:59:48 | 12h 45m 54s |
| 23 | Friday | 05:13:08 | 11:36:43 | 18:00:17 | 12h 47m 9s |
| 24 | Saturday | 05:12:23 | 11:36:35 | 18:00:47 | 12h 48m 24s |
| 25 | Sunday | 05:11:39 | 11:36:28 | 18:01:17 | 12h 49m 38s |
| 26 | Monday | 05:10:56 | 11:36:21 | 18:01:47 | 12h 50m 51s |
| 27 | Tuesday | 05:10:13 | 11:36:16 | 18:02:18 | 12h 52m 5s |
| 28 | Wednesday | 05:09:32 | 11:36:11 | 18:02:49 | 12h 53m 17s |
| 29 | Thursday | 05:08:52 | 11:36:07 | 18:03:21 | 12h 54m 29s |
| 30 | Friday | 05:08:13 | 11:36:03 | 18:03:54 | 12h 55m 41s |
| 31 | Saturday | 05:07:35 | 11:36:01 | 18:04:27 | 12h 56m 52s |