sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Nicolás de los Arroyos, Argentina (Buenos Aires, Partido de San Nicolás), for period: December 2026. Longest day in month: December 2026: 14 hours, 21 minutes, 51 seconds (2026-12-21). Shortest day in this month: 14 hours, 11 minutes , 37 seconds (2026-12-01).
:December 2026, Solar noon=>Altitude: maximal 80.1° (2026-12-22, 12:59:32). minimal: 78.46° (2026-12-01, 12:49:58)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:44:10 | 12:49:58 | 19:55:47 | 14h 11m 37s |
| 02 | Wednesday | 05:44:04 | 12:50:21 | 19:56:39 | 14h 12m 35s |
| 03 | Thursday | 05:44:00 | 12:50:45 | 19:57:30 | 14h 13m 30s |
| 04 | Friday | 05:43:58 | 12:51:09 | 19:58:20 | 14h 14m 22s |
| 05 | Saturday | 05:43:58 | 12:51:34 | 19:59:09 | 14h 15m 11s |
| 06 | Sunday | 05:44:00 | 12:51:59 | 19:59:58 | 14h 15m 58s |
| 07 | Monday | 05:44:03 | 12:52:25 | 20:00:46 | 14h 16m 43s |
| 08 | Tuesday | 05:44:09 | 12:52:51 | 20:01:33 | 14h 17m 24s |
| 09 | Wednesday | 05:44:16 | 12:53:17 | 20:02:19 | 14h 18m 3s |
| 10 | Thursday | 05:44:25 | 12:53:45 | 20:03:04 | 14h 18m 39s |
| 11 | Friday | 05:44:37 | 12:54:12 | 20:03:48 | 14h 19m 11s |
| 12 | Saturday | 05:44:50 | 12:54:40 | 20:04:30 | 14h 19m 40s |
| 13 | Sunday | 05:45:04 | 12:55:08 | 20:05:12 | 14h 20m 8s |
| 14 | Monday | 05:45:21 | 12:55:37 | 20:05:52 | 14h 20m 31s |
| 15 | Tuesday | 05:45:40 | 12:56:06 | 20:06:32 | 14h 20m 52s |
| 16 | Wednesday | 05:46:00 | 12:56:35 | 20:07:10 | 14h 21m 10s |
| 17 | Thursday | 05:46:22 | 12:57:04 | 20:07:46 | 14h 21m 24s |
| 18 | Friday | 05:46:45 | 12:57:33 | 20:08:21 | 14h 21m 36s |
| 19 | Saturday | 05:47:11 | 12:58:03 | 20:08:55 | 14h 21m 44s |
| 20 | Sunday | 05:47:38 | 12:58:33 | 20:09:28 | 14h 21m 50s |
| 21 | Monday | 05:48:07 | 12:59:02 | 20:09:58 | 14h 21m 51s |
| 22 | Tuesday | 05:48:37 | 12:59:32 | 20:10:28 | 14h 21m 51s |
| 23 | Wednesday | 05:49:09 | 13:00:02 | 20:10:56 | 14h 21m 47s |
| 24 | Thursday | 05:49:42 | 13:00:32 | 20:11:22 | 14h 21m 40s |
| 25 | Friday | 05:50:17 | 13:01:02 | 20:11:46 | 14h 21m 29s |
| 26 | Saturday | 05:50:53 | 13:01:31 | 20:12:09 | 14h 21m 16s |
| 27 | Sunday | 05:51:31 | 13:02:01 | 20:12:31 | 14h 21m 0s |
| 28 | Monday | 05:52:10 | 13:02:30 | 20:12:50 | 14h 20m 40s |
| 29 | Tuesday | 05:52:51 | 13:02:59 | 20:13:08 | 14h 20m 17s |
| 30 | Wednesday | 05:53:33 | 13:03:28 | 20:13:24 | 14h 19m 51s |
| 31 | Thursday | 05:54:16 | 13:03:57 | 20:13:39 | 14h 19m 23s |