sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Piracicaba, Brazil (São Paulo), for period: December 2026. Longest day in month: December 2026: 13 hours, 31 minutes, 54 seconds (2026-12-21). Shortest day in this month: 13 hours, 25 minutes , 30 seconds (2026-12-01).
:December 2026, Solar noon=>Altitude: maximal 89.96° (2026-12-08, 12:02:32). minimal: 89.07° (2026-12-01, 11:59:39)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:16:54 | 11:59:39 | 18:42:24 | 13h 25m 30s |
| 02 | Wednesday | 05:16:59 | 12:00:02 | 18:43:05 | 13h 26m 6s |
| 03 | Thursday | 05:17:06 | 12:00:26 | 18:43:46 | 13h 26m 40s |
| 04 | Friday | 05:17:13 | 12:00:50 | 18:44:26 | 13h 27m 13s |
| 05 | Saturday | 05:17:22 | 12:01:15 | 18:45:07 | 13h 27m 45s |
| 06 | Sunday | 05:17:33 | 12:01:40 | 18:45:46 | 13h 28m 13s |
| 07 | Monday | 05:17:45 | 12:02:05 | 18:46:26 | 13h 28m 41s |
| 08 | Tuesday | 05:17:58 | 12:02:32 | 18:47:05 | 13h 29m 7s |
| 09 | Wednesday | 05:18:13 | 12:02:58 | 18:47:44 | 13h 29m 31s |
| 10 | Thursday | 05:18:29 | 12:03:25 | 18:48:22 | 13h 29m 53s |
| 11 | Friday | 05:18:46 | 12:03:53 | 18:49:00 | 13h 30m 14s |
| 12 | Saturday | 05:19:05 | 12:04:21 | 18:49:37 | 13h 30m 32s |
| 13 | Sunday | 05:19:24 | 12:04:49 | 18:50:14 | 13h 30m 50s |
| 14 | Monday | 05:19:46 | 12:05:18 | 18:50:49 | 13h 31m 3s |
| 15 | Tuesday | 05:20:08 | 12:05:46 | 18:51:25 | 13h 31m 17s |
| 16 | Wednesday | 05:20:31 | 12:06:15 | 18:51:59 | 13h 31m 28s |
| 17 | Thursday | 05:20:56 | 12:06:45 | 18:52:33 | 13h 31m 37s |
| 18 | Friday | 05:21:22 | 12:07:14 | 18:53:06 | 13h 31m 44s |
| 19 | Saturday | 05:21:49 | 12:07:44 | 18:53:39 | 13h 31m 50s |
| 20 | Sunday | 05:22:17 | 12:08:13 | 18:54:10 | 13h 31m 53s |
| 21 | Monday | 05:22:46 | 12:08:43 | 18:54:40 | 13h 31m 54s |
| 22 | Tuesday | 05:23:16 | 12:09:13 | 18:55:10 | 13h 31m 54s |
| 23 | Wednesday | 05:23:47 | 12:09:43 | 18:55:39 | 13h 31m 52s |
| 24 | Thursday | 05:24:19 | 12:10:13 | 18:56:06 | 13h 31m 47s |
| 25 | Friday | 05:24:52 | 12:10:42 | 18:56:33 | 13h 31m 41s |
| 26 | Saturday | 05:25:26 | 12:11:12 | 18:56:58 | 13h 31m 32s |
| 27 | Sunday | 05:26:00 | 12:11:42 | 18:57:23 | 13h 31m 23s |
| 28 | Monday | 05:26:36 | 12:12:11 | 18:57:46 | 13h 31m 10s |
| 29 | Tuesday | 05:27:12 | 12:12:40 | 18:58:08 | 13h 30m 56s |
| 30 | Wednesday | 05:27:49 | 12:13:09 | 18:58:29 | 13h 30m 40s |
| 31 | Thursday | 05:28:27 | 12:13:38 | 18:58:49 | 13h 30m 22s |