sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Niterói, Brazil (Rio de Janeiro), for period: December 2026. Longest day in month: December 2026: 13 hours, 32 minutes, 34 seconds (2026-12-21). Shortest day in this month: 13 hours, 26 minutes , 6 seconds (2026-12-01).
:December 2026, Solar noon=>Altitude: maximal 89.96° (2026-12-10, 11:45:14). minimal: 88.91° (2026-12-01, 11:41:28)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 04:58:25 | 11:41:28 | 18:24:31 | 13h 26m 6s |
| 02 | Wednesday | 04:58:30 | 11:41:51 | 18:25:13 | 13h 26m 43s |
| 03 | Thursday | 04:58:36 | 11:42:15 | 18:25:53 | 13h 27m 17s |
| 04 | Friday | 04:58:43 | 11:42:39 | 18:26:34 | 13h 27m 51s |
| 05 | Saturday | 04:58:52 | 11:43:03 | 18:27:14 | 13h 28m 22s |
| 06 | Sunday | 04:59:03 | 11:43:28 | 18:27:54 | 13h 28m 51s |
| 07 | Monday | 04:59:15 | 11:43:54 | 18:28:34 | 13h 29m 19s |
| 08 | Tuesday | 04:59:28 | 11:44:20 | 18:29:13 | 13h 29m 45s |
| 09 | Wednesday | 04:59:42 | 11:44:47 | 18:29:52 | 13h 30m 10s |
| 10 | Thursday | 04:59:58 | 11:45:14 | 18:30:30 | 13h 30m 32s |
| 11 | Friday | 05:00:15 | 11:45:42 | 18:31:08 | 13h 30m 53s |
| 12 | Saturday | 05:00:34 | 11:46:09 | 18:31:45 | 13h 31m 11s |
| 13 | Sunday | 05:00:54 | 11:46:38 | 18:32:22 | 13h 31m 28s |
| 14 | Monday | 05:01:15 | 11:47:06 | 18:32:58 | 13h 31m 43s |
| 15 | Tuesday | 05:01:37 | 11:47:35 | 18:33:33 | 13h 31m 56s |
| 16 | Wednesday | 05:02:00 | 11:48:04 | 18:34:08 | 13h 32m 8s |
| 17 | Thursday | 05:02:25 | 11:48:33 | 18:34:42 | 13h 32m 17s |
| 18 | Friday | 05:02:51 | 11:49:03 | 18:35:15 | 13h 32m 24s |
| 19 | Saturday | 05:03:18 | 11:49:32 | 18:35:47 | 13h 32m 29s |
| 20 | Sunday | 05:03:46 | 11:50:02 | 18:36:19 | 13h 32m 33s |
| 21 | Monday | 05:04:15 | 11:50:32 | 18:36:49 | 13h 32m 34s |
| 22 | Tuesday | 05:04:45 | 11:51:02 | 18:37:19 | 13h 32m 34s |
| 23 | Wednesday | 05:05:16 | 11:51:32 | 18:37:47 | 13h 32m 31s |
| 24 | Thursday | 05:05:48 | 11:52:01 | 18:38:15 | 13h 32m 27s |
| 25 | Friday | 05:06:21 | 11:52:31 | 18:38:42 | 13h 32m 21s |
| 26 | Saturday | 05:06:55 | 11:53:01 | 18:39:07 | 13h 32m 12s |
| 27 | Sunday | 05:07:29 | 11:53:30 | 18:39:31 | 13h 32m 2s |
| 28 | Monday | 05:08:05 | 11:54:00 | 18:39:55 | 13h 31m 50s |
| 29 | Tuesday | 05:08:41 | 11:54:29 | 18:40:17 | 13h 31m 36s |
| 30 | Wednesday | 05:09:18 | 11:54:58 | 18:40:38 | 13h 31m 20s |
| 31 | Thursday | 05:09:55 | 11:55:27 | 18:40:58 | 13h 31m 3s |