sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: San Isidro, Costa Rica (San José, Pérez Zeledón), for period: September 2026. Longest day in month: September 2026: 12 hours, 17 minutes, 41 seconds (2026-09-01). Shortest day in this month: 12 hours, 2 minutes , 55 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 88.88° (2026-09-01, 11:34:44). minimal: 77.81° (2026-09-30, 11:24:43)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:25:54 | 11:34:44 | 17:43:35 | 12h 17m 41s |
| 02 | Wednesday | 05:25:49 | 11:34:25 | 17:43:01 | 12h 17m 12s |
| 03 | Thursday | 05:25:45 | 11:34:05 | 17:42:26 | 12h 16m 41s |
| 04 | Friday | 05:25:40 | 11:33:46 | 17:41:51 | 12h 16m 11s |
| 05 | Saturday | 05:25:35 | 11:33:25 | 17:41:16 | 12h 15m 41s |
| 06 | Sunday | 05:25:30 | 11:33:05 | 17:40:41 | 12h 15m 11s |
| 07 | Monday | 05:25:24 | 11:32:45 | 17:40:05 | 12h 14m 41s |
| 08 | Tuesday | 05:25:19 | 11:32:24 | 17:39:29 | 12h 14m 10s |
| 09 | Wednesday | 05:25:13 | 11:32:03 | 17:38:53 | 12h 13m 40s |
| 10 | Thursday | 05:25:07 | 11:31:42 | 17:38:17 | 12h 13m 10s |
| 11 | Friday | 05:25:01 | 11:31:21 | 17:37:41 | 12h 12m 40s |
| 12 | Saturday | 05:24:56 | 11:31:00 | 17:37:04 | 12h 12m 8s |
| 13 | Sunday | 05:24:50 | 11:30:39 | 17:36:28 | 12h 11m 38s |
| 14 | Monday | 05:24:43 | 11:30:17 | 17:35:51 | 12h 11m 8s |
| 15 | Tuesday | 05:24:37 | 11:29:56 | 17:35:14 | 12h 10m 37s |
| 16 | Wednesday | 05:24:31 | 11:29:34 | 17:34:37 | 12h 10m 6s |
| 17 | Thursday | 05:24:25 | 11:29:13 | 17:34:00 | 12h 9m 35s |
| 18 | Friday | 05:24:19 | 11:28:51 | 17:33:24 | 12h 9m 5s |
| 19 | Saturday | 05:24:13 | 11:28:30 | 17:32:47 | 12h 8m 34s |
| 20 | Sunday | 05:24:07 | 11:28:09 | 17:32:10 | 12h 8m 3s |
| 21 | Monday | 05:24:01 | 11:27:47 | 17:31:33 | 12h 7m 32s |
| 22 | Tuesday | 05:23:55 | 11:27:26 | 17:30:57 | 12h 7m 2s |
| 23 | Wednesday | 05:23:50 | 11:27:05 | 17:30:20 | 12h 6m 30s |
| 24 | Thursday | 05:23:44 | 11:26:44 | 17:29:44 | 12h 6m 0s |
| 25 | Friday | 05:23:39 | 11:26:23 | 17:29:08 | 12h 5m 29s |
| 26 | Saturday | 05:23:34 | 11:26:03 | 17:28:32 | 12h 4m 58s |
| 27 | Sunday | 05:23:29 | 11:25:42 | 17:27:56 | 12h 4m 27s |
| 28 | Monday | 05:23:24 | 11:25:22 | 17:27:21 | 12h 3m 57s |
| 29 | Tuesday | 05:23:19 | 11:25:02 | 17:26:45 | 12h 3m 26s |
| 30 | Wednesday | 05:23:15 | 11:24:43 | 17:26:10 | 12h 2m 55s |