sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Castelli, Argentina (Chaco, Departamento de General Güemes), for period: May 2026. Longest day in month: May 2026: 11 hours, 7 minutes, 1 seconds (2026-05-01). Shortest day in this month: 10 hours, 37 minutes , 39 seconds (2026-05-31).
:May 2026, Solar noon=>Altitude: maximal 48.97° (2026-05-01, 12:59:33). minimal: 42.14° (2026-05-31, 13:00:13)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 07:26:03 | 12:59:33 | 18:33:04 | 11h 7m 1s |
| 02 | Saturday | 07:26:33 | 12:59:27 | 18:32:20 | 11h 5m 47s |
| 03 | Sunday | 07:27:04 | 12:59:20 | 18:31:37 | 11h 4m 33s |
| 04 | Monday | 07:27:35 | 12:59:15 | 18:30:54 | 11h 3m 19s |
| 05 | Tuesday | 07:28:06 | 12:59:10 | 18:30:13 | 11h 2m 7s |
| 06 | Wednesday | 07:28:37 | 12:59:05 | 18:29:33 | 11h 0m 56s |
| 07 | Thursday | 07:29:09 | 12:59:01 | 18:28:54 | 10h 59m 45s |
| 08 | Friday | 07:29:40 | 12:58:58 | 18:28:16 | 10h 58m 36s |
| 09 | Saturday | 07:30:11 | 12:58:55 | 18:27:39 | 10h 57m 28s |
| 10 | Sunday | 07:30:43 | 12:58:53 | 18:27:03 | 10h 56m 20s |
| 11 | Monday | 07:31:14 | 12:58:51 | 18:26:28 | 10h 55m 14s |
| 12 | Tuesday | 07:31:46 | 12:58:50 | 18:25:55 | 10h 54m 9s |
| 13 | Wednesday | 07:32:17 | 12:58:50 | 18:25:22 | 10h 53m 5s |
| 14 | Thursday | 07:32:49 | 12:58:50 | 18:24:51 | 10h 52m 2s |
| 15 | Friday | 07:33:20 | 12:58:50 | 18:24:21 | 10h 51m 1s |
| 16 | Saturday | 07:33:51 | 12:58:52 | 18:23:52 | 10h 50m 1s |
| 17 | Sunday | 07:34:23 | 12:58:53 | 18:23:24 | 10h 49m 1s |
| 18 | Monday | 07:34:54 | 12:58:56 | 18:22:57 | 10h 48m 3s |
| 19 | Tuesday | 07:35:25 | 12:58:58 | 18:22:32 | 10h 47m 7s |
| 20 | Wednesday | 07:35:56 | 12:59:02 | 18:22:08 | 10h 46m 12s |
| 21 | Thursday | 07:36:27 | 12:59:06 | 18:21:45 | 10h 45m 18s |
| 22 | Friday | 07:36:58 | 12:59:10 | 18:21:23 | 10h 44m 25s |
| 23 | Saturday | 07:37:28 | 12:59:15 | 18:21:02 | 10h 43m 34s |
| 24 | Sunday | 07:37:59 | 12:59:21 | 18:20:43 | 10h 42m 44s |
| 25 | Monday | 07:38:29 | 12:59:27 | 18:20:25 | 10h 41m 56s |
| 26 | Tuesday | 07:38:59 | 12:59:33 | 18:20:08 | 10h 41m 9s |
| 27 | Wednesday | 07:39:28 | 12:59:40 | 18:19:52 | 10h 40m 24s |
| 28 | Thursday | 07:39:57 | 12:59:48 | 18:19:38 | 10h 39m 41s |
| 29 | Friday | 07:40:26 | 12:59:56 | 18:19:25 | 10h 38m 59s |
| 30 | Saturday | 07:40:55 | 13:00:04 | 18:19:13 | 10h 38m 18s |
| 31 | Sunday | 07:41:23 | 13:00:13 | 18:19:02 | 10h 37m 39s |