sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Porto Velho, Brazil (Rondônia), for period: December 2026. Longest day in month: December 2026: 12 hours, 38 minutes, 13 seconds (2026-12-22). Shortest day in this month: 12 hours, 35 minutes , 51 seconds (2026-12-01).
:December 2026, Solar noon=>Altitude: maximal 76.96° (2026-12-01, 12:04:42). minimal: 75.32° (2026-12-22, 12:14:15)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:46:46 | 12:04:42 | 18:22:37 | 12h 35m 51s |
| 02 | Wednesday | 05:47:03 | 12:05:04 | 18:23:06 | 12h 36m 3s |
| 03 | Thursday | 05:47:20 | 12:05:28 | 18:23:36 | 12h 36m 16s |
| 04 | Friday | 05:47:38 | 12:05:52 | 18:24:06 | 12h 36m 28s |
| 05 | Saturday | 05:47:57 | 12:06:17 | 18:24:37 | 12h 36m 40s |
| 06 | Sunday | 05:48:17 | 12:06:42 | 18:25:07 | 12h 36m 50s |
| 07 | Monday | 05:48:37 | 12:07:08 | 18:25:38 | 12h 37m 1s |
| 08 | Tuesday | 05:48:59 | 12:07:34 | 18:26:09 | 12h 37m 10s |
| 09 | Wednesday | 05:49:21 | 12:08:01 | 18:26:40 | 12h 37m 19s |
| 10 | Thursday | 05:49:44 | 12:08:28 | 18:27:12 | 12h 37m 28s |
| 11 | Friday | 05:50:08 | 12:08:55 | 18:27:43 | 12h 37m 35s |
| 12 | Saturday | 05:50:32 | 12:09:23 | 18:28:14 | 12h 37m 42s |
| 13 | Sunday | 05:50:57 | 12:09:51 | 18:28:46 | 12h 37m 49s |
| 14 | Monday | 05:51:23 | 12:10:20 | 18:29:17 | 12h 37m 54s |
| 15 | Tuesday | 05:51:50 | 12:10:49 | 18:29:48 | 12h 37m 58s |
| 16 | Wednesday | 05:52:17 | 12:11:18 | 18:30:19 | 12h 38m 2s |
| 17 | Thursday | 05:52:44 | 12:11:47 | 18:30:50 | 12h 38m 6s |
| 18 | Friday | 05:53:12 | 12:12:17 | 18:31:21 | 12h 38m 9s |
| 19 | Saturday | 05:53:41 | 12:12:46 | 18:31:51 | 12h 38m 10s |
| 20 | Sunday | 05:54:10 | 12:13:16 | 18:32:22 | 12h 38m 12s |
| 21 | Monday | 05:54:40 | 12:13:46 | 18:32:52 | 12h 38m 12s |
| 22 | Tuesday | 05:55:09 | 12:14:15 | 18:33:22 | 12h 38m 13s |
| 23 | Wednesday | 05:55:40 | 12:14:45 | 18:33:51 | 12h 38m 11s |
| 24 | Thursday | 05:56:10 | 12:15:15 | 18:34:20 | 12h 38m 10s |
| 25 | Friday | 05:56:41 | 12:15:45 | 18:34:48 | 12h 38m 7s |
| 26 | Saturday | 05:57:13 | 12:16:15 | 18:35:17 | 12h 38m 4s |
| 27 | Sunday | 05:57:44 | 12:16:44 | 18:35:44 | 12h 38m 0s |
| 28 | Monday | 05:58:16 | 12:17:13 | 18:36:11 | 12h 37m 55s |
| 29 | Tuesday | 05:58:47 | 12:17:43 | 18:36:38 | 12h 37m 51s |
| 30 | Wednesday | 05:59:19 | 12:18:12 | 18:37:04 | 12h 37m 45s |
| 31 | Thursday | 05:59:51 | 12:18:40 | 18:37:29 | 12h 37m 38s |