sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rosario, Uruguay (Colonia), for period: January 2026. Longest day in month: January 2026: 14 hours, 23 minutes, 53 seconds (2026-01-01). Shortest day in this month: 13 hours, 46 minutes , 47 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 78.68° (2026-01-01, 12:53:02). minimal: 73.06° (2026-01-31, 13:02:50)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:41:06 | 12:53:02 | 20:04:59 | 14h 23m 53s |
| 02 | Friday | 05:41:52 | 12:53:30 | 20:05:08 | 14h 23m 16s |
| 03 | Saturday | 05:42:39 | 12:53:58 | 20:05:16 | 14h 22m 37s |
| 04 | Sunday | 05:43:28 | 12:54:25 | 20:05:22 | 14h 21m 54s |
| 05 | Monday | 05:44:18 | 12:54:52 | 20:05:26 | 14h 21m 8s |
| 06 | Tuesday | 05:45:09 | 12:55:18 | 20:05:28 | 14h 20m 19s |
| 07 | Wednesday | 05:46:00 | 12:55:44 | 20:05:28 | 14h 19m 28s |
| 08 | Thursday | 05:46:53 | 12:56:10 | 20:05:26 | 14h 18m 33s |
| 09 | Friday | 05:47:46 | 12:56:34 | 20:05:23 | 14h 17m 37s |
| 10 | Saturday | 05:48:41 | 12:56:59 | 20:05:17 | 14h 16m 36s |
| 11 | Sunday | 05:49:36 | 12:57:22 | 20:05:09 | 14h 15m 33s |
| 12 | Monday | 05:50:31 | 12:57:46 | 20:05:00 | 14h 14m 29s |
| 13 | Tuesday | 05:51:28 | 12:58:08 | 20:04:49 | 14h 13m 21s |
| 14 | Wednesday | 05:52:25 | 12:58:30 | 20:04:35 | 14h 12m 10s |
| 15 | Thursday | 05:53:22 | 12:58:51 | 20:04:20 | 14h 10m 58s |
| 16 | Friday | 05:54:21 | 12:59:12 | 20:04:03 | 14h 9m 42s |
| 17 | Saturday | 05:55:19 | 12:59:32 | 20:03:44 | 14h 8m 25s |
| 18 | Sunday | 05:56:18 | 12:59:51 | 20:03:23 | 14h 7m 5s |
| 19 | Monday | 05:57:18 | 13:00:09 | 20:03:01 | 14h 5m 43s |
| 20 | Tuesday | 05:58:17 | 13:00:27 | 20:02:36 | 14h 4m 19s |
| 21 | Wednesday | 05:59:18 | 13:00:44 | 20:02:10 | 14h 2m 52s |
| 22 | Thursday | 06:00:18 | 13:01:00 | 20:01:42 | 14h 1m 24s |
| 23 | Friday | 06:01:18 | 13:01:15 | 20:01:12 | 13h 59m 54s |
| 24 | Saturday | 06:02:19 | 13:01:30 | 20:00:41 | 13h 58m 22s |
| 25 | Sunday | 06:03:20 | 13:01:44 | 20:00:08 | 13h 56m 48s |
| 26 | Monday | 06:04:21 | 13:01:57 | 19:59:33 | 13h 55m 12s |
| 27 | Tuesday | 06:05:22 | 13:02:09 | 19:58:56 | 13h 53m 34s |
| 28 | Wednesday | 06:06:23 | 13:02:20 | 19:58:18 | 13h 51m 55s |
| 29 | Thursday | 06:07:24 | 13:02:31 | 19:57:38 | 13h 50m 14s |
| 30 | Friday | 06:08:25 | 13:02:41 | 19:56:56 | 13h 48m 31s |
| 31 | Saturday | 06:09:26 | 13:02:50 | 19:56:13 | 13h 46m 47s |