sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Petrópolis, Brazil (Rio de Janeiro), for period: January 2026. Longest day in month: January 2026: 13 hours, 29 minutes, 4 seconds (2026-01-01). Shortest day in this month: 13 hours, 6 minutes , 59 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 89.95° (2026-01-06, 11:58:36). minimal: 84.88° (2026-01-31, 12:06:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:11:48 | 11:56:20 | 18:40:52 | 13h 29m 4s |
| 02 | Friday | 05:12:27 | 11:56:48 | 18:41:09 | 13h 28m 42s |
| 03 | Saturday | 05:13:06 | 11:57:16 | 18:41:25 | 13h 28m 19s |
| 04 | Sunday | 05:13:46 | 11:57:43 | 18:41:40 | 13h 27m 54s |
| 05 | Monday | 05:14:27 | 11:58:10 | 18:41:53 | 13h 27m 26s |
| 06 | Tuesday | 05:15:07 | 11:58:36 | 18:42:05 | 13h 26m 58s |
| 07 | Wednesday | 05:15:48 | 11:59:02 | 18:42:16 | 13h 26m 28s |
| 08 | Thursday | 05:16:30 | 11:59:27 | 18:42:25 | 13h 25m 55s |
| 09 | Friday | 05:17:12 | 11:59:52 | 18:42:33 | 13h 25m 21s |
| 10 | Saturday | 05:17:54 | 12:00:17 | 18:42:40 | 13h 24m 46s |
| 11 | Sunday | 05:18:36 | 12:00:40 | 18:42:45 | 13h 24m 9s |
| 12 | Monday | 05:19:19 | 12:01:04 | 18:42:49 | 13h 23m 30s |
| 13 | Tuesday | 05:20:01 | 12:01:26 | 18:42:51 | 13h 22m 50s |
| 14 | Wednesday | 05:20:44 | 12:01:48 | 18:42:52 | 13h 22m 8s |
| 15 | Thursday | 05:21:27 | 12:02:09 | 18:42:52 | 13h 21m 25s |
| 16 | Friday | 05:22:10 | 12:02:30 | 18:42:50 | 13h 20m 40s |
| 17 | Saturday | 05:22:53 | 12:02:50 | 18:42:47 | 13h 19m 54s |
| 18 | Sunday | 05:23:36 | 12:03:09 | 18:42:42 | 13h 19m 6s |
| 19 | Monday | 05:24:18 | 12:03:27 | 18:42:36 | 13h 18m 18s |
| 20 | Tuesday | 05:25:01 | 12:03:45 | 18:42:29 | 13h 17m 28s |
| 21 | Wednesday | 05:25:44 | 12:04:02 | 18:42:20 | 13h 16m 36s |
| 22 | Thursday | 05:26:26 | 12:04:18 | 18:42:10 | 13h 15m 44s |
| 23 | Friday | 05:27:09 | 12:04:34 | 18:41:59 | 13h 14m 50s |
| 24 | Saturday | 05:27:51 | 12:04:48 | 18:41:46 | 13h 13m 55s |
| 25 | Sunday | 05:28:33 | 12:05:02 | 18:41:32 | 13h 12m 59s |
| 26 | Monday | 05:29:14 | 12:05:15 | 18:41:16 | 13h 12m 2s |
| 27 | Tuesday | 05:29:56 | 12:05:27 | 18:40:59 | 13h 11m 3s |
| 28 | Wednesday | 05:30:37 | 12:05:39 | 18:40:41 | 13h 10m 4s |
| 29 | Thursday | 05:31:18 | 12:05:50 | 18:40:21 | 13h 9m 3s |
| 30 | Friday | 05:31:58 | 12:05:59 | 18:40:00 | 13h 8m 2s |
| 31 | Saturday | 05:32:39 | 12:06:08 | 18:39:38 | 13h 6m 59s |