sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Tres Arroyos, Argentina (Buenos Aires, Partido de Tres Arroyos), for period: January 2026. Longest day in month: January 2026: 14 hours, 46 minutes, 53 seconds (2026-01-01). Shortest day in this month: 14 hours, 3 minutes , 18 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 74.63° (2026-01-01, 13:04:46). minimal: 69° (2026-01-31, 13:14:33)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:41:19 | 13:04:46 | 20:28:12 | 14h 46m 53s |
| 02 | Friday | 05:42:08 | 13:05:14 | 20:28:19 | 14h 46m 11s |
| 03 | Saturday | 05:43:00 | 13:05:41 | 20:28:23 | 14h 45m 23s |
| 04 | Sunday | 05:43:52 | 13:06:08 | 20:28:25 | 14h 44m 33s |
| 05 | Monday | 05:44:46 | 13:06:35 | 20:28:25 | 14h 43m 39s |
| 06 | Tuesday | 05:45:41 | 13:07:02 | 20:28:22 | 14h 42m 41s |
| 07 | Wednesday | 05:46:37 | 13:07:28 | 20:28:18 | 14h 41m 41s |
| 08 | Thursday | 05:47:35 | 13:07:53 | 20:28:11 | 14h 40m 36s |
| 09 | Friday | 05:48:33 | 13:08:18 | 20:28:02 | 14h 39m 29s |
| 10 | Saturday | 05:49:33 | 13:08:42 | 20:27:51 | 14h 38m 18s |
| 11 | Sunday | 05:50:33 | 13:09:06 | 20:27:38 | 14h 37m 5s |
| 12 | Monday | 05:51:35 | 13:09:29 | 20:27:23 | 14h 35m 48s |
| 13 | Tuesday | 05:52:37 | 13:09:51 | 20:27:06 | 14h 34m 29s |
| 14 | Wednesday | 05:53:41 | 13:10:13 | 20:26:46 | 14h 33m 5s |
| 15 | Thursday | 05:54:45 | 13:10:35 | 20:26:25 | 14h 31m 40s |
| 16 | Friday | 05:55:49 | 13:10:55 | 20:26:01 | 14h 30m 12s |
| 17 | Saturday | 05:56:55 | 13:11:15 | 20:25:35 | 14h 28m 40s |
| 18 | Sunday | 05:58:01 | 13:11:34 | 20:25:07 | 14h 27m 6s |
| 19 | Monday | 05:59:07 | 13:11:53 | 20:24:38 | 14h 25m 31s |
| 20 | Tuesday | 06:00:15 | 13:12:10 | 20:24:06 | 14h 23m 51s |
| 21 | Wednesday | 06:01:22 | 13:12:27 | 20:23:32 | 14h 22m 10s |
| 22 | Thursday | 06:02:30 | 13:12:43 | 20:22:56 | 14h 20m 26s |
| 23 | Friday | 06:03:39 | 13:12:59 | 20:22:19 | 14h 18m 40s |
| 24 | Saturday | 06:04:47 | 13:13:13 | 20:21:39 | 14h 16m 52s |
| 25 | Sunday | 06:05:56 | 13:13:27 | 20:20:58 | 14h 15m 2s |
| 26 | Monday | 06:07:06 | 13:13:40 | 20:20:15 | 14h 13m 9s |
| 27 | Tuesday | 06:08:15 | 13:13:52 | 20:19:30 | 14h 11m 15s |
| 28 | Wednesday | 06:09:25 | 13:14:04 | 20:18:43 | 14h 9m 18s |
| 29 | Thursday | 06:10:34 | 13:14:14 | 20:17:54 | 14h 7m 20s |
| 30 | Friday | 06:11:44 | 13:14:24 | 20:17:04 | 14h 5m 20s |
| 31 | Saturday | 06:12:54 | 13:14:33 | 20:16:12 | 14h 3m 18s |