sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Luján, Argentina (Buenos Aires, Partido de Luján), for period: January 2026. Longest day in month: January 2026: 14 hours, 25 minutes, 15 seconds (2026-01-01). Shortest day in this month: 13 hours, 47 minutes , 45 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 78.43° (2026-01-01, 13:00:04). minimal: 72.8° (2026-01-31, 13:09:51)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:47:26 | 13:00:04 | 20:12:41 | 14h 25m 15s |
| 02 | Friday | 05:48:13 | 13:00:32 | 20:12:50 | 14h 24m 37s |
| 03 | Saturday | 05:49:01 | 13:00:59 | 20:12:58 | 14h 23m 57s |
| 04 | Sunday | 05:49:49 | 13:01:26 | 20:13:03 | 14h 23m 14s |
| 05 | Monday | 05:50:39 | 13:01:53 | 20:13:07 | 14h 22m 28s |
| 06 | Tuesday | 05:51:30 | 13:02:20 | 20:13:09 | 14h 21m 39s |
| 07 | Wednesday | 05:52:22 | 13:02:45 | 20:13:09 | 14h 20m 47s |
| 08 | Thursday | 05:53:15 | 13:03:11 | 20:13:07 | 14h 19m 52s |
| 09 | Friday | 05:54:09 | 13:03:36 | 20:13:03 | 14h 18m 54s |
| 10 | Saturday | 05:55:04 | 13:04:00 | 20:12:57 | 14h 17m 53s |
| 11 | Sunday | 05:55:59 | 13:04:24 | 20:12:49 | 14h 16m 50s |
| 12 | Monday | 05:56:55 | 13:04:47 | 20:12:39 | 14h 15m 44s |
| 13 | Tuesday | 05:57:52 | 13:05:09 | 20:12:27 | 14h 14m 35s |
| 14 | Wednesday | 05:58:49 | 13:05:31 | 20:12:14 | 14h 13m 25s |
| 15 | Thursday | 05:59:47 | 13:05:53 | 20:11:58 | 14h 12m 11s |
| 16 | Friday | 06:00:46 | 13:06:13 | 20:11:41 | 14h 10m 55s |
| 17 | Saturday | 06:01:45 | 13:06:33 | 20:11:21 | 14h 9m 36s |
| 18 | Sunday | 06:02:44 | 13:06:52 | 20:11:00 | 14h 8m 16s |
| 19 | Monday | 06:03:44 | 13:07:11 | 20:10:37 | 14h 6m 53s |
| 20 | Tuesday | 06:04:44 | 13:07:28 | 20:10:12 | 14h 5m 28s |
| 21 | Wednesday | 06:05:45 | 13:07:45 | 20:09:46 | 14h 4m 1s |
| 22 | Thursday | 06:06:46 | 13:08:01 | 20:09:17 | 14h 2m 31s |
| 23 | Friday | 06:07:47 | 13:08:17 | 20:08:47 | 14h 1m 0s |
| 24 | Saturday | 06:08:48 | 13:08:31 | 20:08:15 | 13h 59m 27s |
| 25 | Sunday | 06:09:49 | 13:08:45 | 20:07:41 | 13h 57m 52s |
| 26 | Monday | 06:10:51 | 13:08:58 | 20:07:06 | 13h 56m 15s |
| 27 | Tuesday | 06:11:52 | 13:09:10 | 20:06:28 | 13h 54m 36s |
| 28 | Wednesday | 06:12:54 | 13:09:22 | 20:05:50 | 13h 52m 56s |
| 29 | Thursday | 06:13:55 | 13:09:32 | 20:05:09 | 13h 51m 14s |
| 30 | Friday | 06:14:57 | 13:09:42 | 20:04:27 | 13h 49m 30s |
| 31 | Saturday | 06:15:59 | 13:09:51 | 20:03:44 | 13h 47m 45s |