sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Luis, Argentina (Juan Martín de Pueyrredón), for period: April 2026. Longest day in month: April 2026: 11 hours, 43 minutes, 16 seconds (2026-04-01). Shortest day in this month: 10 hours, 47 minutes , 53 seconds (2026-04-30).
:April 2026, Solar noon=>Altitude: maximal 52.15° (2026-04-01, 13:29:08). minimal: 41.92° (2026-04-30, 13:22:32)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 07:37:30 | 13:29:08 | 19:20:46 | 11h 43m 16s |
| 02 | Thursday | 07:38:14 | 13:28:51 | 19:19:27 | 11h 41m 13s |
| 03 | Friday | 07:38:57 | 13:28:33 | 19:18:09 | 11h 39m 12s |
| 04 | Saturday | 07:39:40 | 13:28:16 | 19:16:51 | 11h 37m 11s |
| 05 | Sunday | 07:40:23 | 13:27:58 | 19:15:33 | 11h 35m 10s |
| 06 | Monday | 07:41:07 | 13:27:41 | 19:14:16 | 11h 33m 9s |
| 07 | Tuesday | 07:41:50 | 13:27:24 | 19:12:59 | 11h 31m 9s |
| 08 | Wednesday | 07:42:33 | 13:27:08 | 19:11:43 | 11h 29m 10s |
| 09 | Thursday | 07:43:16 | 13:26:52 | 19:10:27 | 11h 27m 11s |
| 10 | Friday | 07:44:00 | 13:26:35 | 19:09:11 | 11h 25m 11s |
| 11 | Saturday | 07:44:43 | 13:26:20 | 19:07:56 | 11h 23m 13s |
| 12 | Sunday | 07:45:26 | 13:26:04 | 19:06:42 | 11h 21m 16s |
| 13 | Monday | 07:46:10 | 13:25:49 | 19:05:28 | 11h 19m 18s |
| 14 | Tuesday | 07:46:53 | 13:25:34 | 19:04:15 | 11h 17m 22s |
| 15 | Wednesday | 07:47:37 | 13:25:20 | 19:03:02 | 11h 15m 25s |
| 16 | Thursday | 07:48:20 | 13:25:05 | 19:01:50 | 11h 13m 30s |
| 17 | Friday | 07:49:04 | 13:24:52 | 19:00:39 | 11h 11m 35s |
| 18 | Saturday | 07:49:48 | 13:24:38 | 18:59:29 | 11h 9m 41s |
| 19 | Sunday | 07:50:31 | 13:24:25 | 18:58:19 | 11h 7m 48s |
| 20 | Monday | 07:51:15 | 13:24:13 | 18:57:10 | 11h 5m 55s |
| 21 | Tuesday | 07:51:59 | 13:24:00 | 18:56:02 | 11h 4m 3s |
| 22 | Wednesday | 07:52:43 | 13:23:49 | 18:54:54 | 11h 2m 11s |
| 23 | Thursday | 07:53:27 | 13:23:37 | 18:53:48 | 11h 0m 21s |
| 24 | Friday | 07:54:11 | 13:23:27 | 18:52:42 | 10h 58m 31s |
| 25 | Saturday | 07:54:55 | 13:23:16 | 18:51:38 | 10h 56m 43s |
| 26 | Sunday | 07:55:39 | 13:23:07 | 18:50:34 | 10h 54m 55s |
| 27 | Monday | 07:56:23 | 13:22:57 | 18:49:31 | 10h 53m 8s |
| 28 | Tuesday | 07:57:07 | 13:22:48 | 18:48:29 | 10h 51m 22s |
| 29 | Wednesday | 07:57:52 | 13:22:40 | 18:47:29 | 10h 49m 37s |
| 30 | Thursday | 07:58:36 | 13:22:32 | 18:46:29 | 10h 47m 53s |