sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Petrópolis, Brazil (Rio de Janeiro), for period: October 2026. Longest day in month: October 2026: 12 hours, 55 minutes, 56 seconds (2026-10-31). Shortest day in this month: 12 hours, 18 minutes , 30 seconds (2026-10-01).
:October 2026, Solar noon=>Altitude: maximal 81.58° (2026-10-31, 11:36:19). minimal: 70.66° (2026-10-01, 11:42:19)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:33:04 | 11:42:19 | 17:51:34 | 12h 18m 30s |
| 02 | Friday | 05:32:06 | 11:42:00 | 17:51:54 | 12h 19m 48s |
| 03 | Saturday | 05:31:09 | 11:41:41 | 17:52:14 | 12h 21m 5s |
| 04 | Sunday | 05:30:12 | 11:41:23 | 17:52:34 | 12h 22m 22s |
| 05 | Monday | 05:29:15 | 11:41:05 | 17:52:54 | 12h 23m 39s |
| 06 | Tuesday | 05:28:18 | 11:40:47 | 17:53:15 | 12h 24m 57s |
| 07 | Wednesday | 05:27:22 | 11:40:29 | 17:53:36 | 12h 26m 14s |
| 08 | Thursday | 05:26:27 | 11:40:12 | 17:53:58 | 12h 27m 31s |
| 09 | Friday | 05:25:32 | 11:39:56 | 17:54:20 | 12h 28m 48s |
| 10 | Saturday | 05:24:37 | 11:39:40 | 17:54:42 | 12h 30m 5s |
| 11 | Sunday | 05:23:43 | 11:39:24 | 17:55:05 | 12h 31m 22s |
| 12 | Monday | 05:22:50 | 11:39:09 | 17:55:28 | 12h 32m 38s |
| 13 | Tuesday | 05:21:57 | 11:38:55 | 17:55:52 | 12h 33m 55s |
| 14 | Wednesday | 05:21:05 | 11:38:41 | 17:56:16 | 12h 35m 11s |
| 15 | Thursday | 05:20:14 | 11:38:27 | 17:56:40 | 12h 36m 26s |
| 16 | Friday | 05:19:23 | 11:38:14 | 17:57:05 | 12h 37m 42s |
| 17 | Saturday | 05:18:33 | 11:38:02 | 17:57:31 | 12h 38m 58s |
| 18 | Sunday | 05:17:43 | 11:37:50 | 17:57:56 | 12h 40m 13s |
| 19 | Monday | 05:16:55 | 11:37:39 | 17:58:23 | 12h 41m 28s |
| 20 | Tuesday | 05:16:07 | 11:37:28 | 17:58:50 | 12h 42m 43s |
| 21 | Wednesday | 05:15:20 | 11:37:18 | 17:59:17 | 12h 43m 57s |
| 22 | Thursday | 05:14:34 | 11:37:09 | 17:59:45 | 12h 45m 11s |
| 23 | Friday | 05:13:49 | 11:37:01 | 18:00:13 | 12h 46m 24s |
| 24 | Saturday | 05:13:04 | 11:36:53 | 18:00:42 | 12h 47m 38s |
| 25 | Sunday | 05:12:21 | 11:36:46 | 18:01:11 | 12h 48m 50s |
| 26 | Monday | 05:11:38 | 11:36:39 | 18:01:41 | 12h 50m 3s |
| 27 | Tuesday | 05:10:57 | 11:36:34 | 18:02:11 | 12h 51m 14s |
| 28 | Wednesday | 05:10:16 | 11:36:29 | 18:02:42 | 12h 52m 26s |
| 29 | Thursday | 05:09:37 | 11:36:25 | 18:03:13 | 12h 53m 36s |
| 30 | Friday | 05:08:58 | 11:36:21 | 18:03:45 | 12h 54m 47s |
| 31 | Saturday | 05:08:21 | 11:36:19 | 18:04:17 | 12h 55m 56s |