sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Atenas, Costa Rica (Alajuela), for period: September 2026. Longest day in month: September 2026: 12 hours, 18 minutes, 24 seconds (2026-09-01). Shortest day in this month: 12 hours, 2 minutes , 41 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 88.27° (2026-09-01, 11:37:26). minimal: 77.2° (2026-09-30, 11:27:24)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:28:14 | 11:37:26 | 17:46:38 | 12h 18m 24s |
| 02 | Wednesday | 05:28:11 | 11:37:07 | 17:46:03 | 12h 17m 52s |
| 03 | Thursday | 05:28:07 | 11:36:47 | 17:45:28 | 12h 17m 21s |
| 04 | Friday | 05:28:03 | 11:36:28 | 17:44:52 | 12h 16m 49s |
| 05 | Saturday | 05:27:59 | 11:36:07 | 17:44:16 | 12h 16m 17s |
| 06 | Sunday | 05:27:55 | 11:35:47 | 17:43:39 | 12h 15m 44s |
| 07 | Monday | 05:27:51 | 11:35:27 | 17:43:03 | 12h 15m 12s |
| 08 | Tuesday | 05:27:46 | 11:35:06 | 17:42:26 | 12h 14m 40s |
| 09 | Wednesday | 05:27:41 | 11:34:45 | 17:41:49 | 12h 14m 8s |
| 10 | Thursday | 05:27:37 | 11:34:24 | 17:41:12 | 12h 13m 35s |
| 11 | Friday | 05:27:32 | 11:34:03 | 17:40:34 | 12h 13m 2s |
| 12 | Saturday | 05:27:27 | 11:33:42 | 17:39:57 | 12h 12m 30s |
| 13 | Sunday | 05:27:22 | 11:33:20 | 17:39:19 | 12h 11m 57s |
| 14 | Monday | 05:27:17 | 11:32:59 | 17:38:41 | 12h 11m 24s |
| 15 | Tuesday | 05:27:12 | 11:32:38 | 17:38:04 | 12h 10m 52s |
| 16 | Wednesday | 05:27:07 | 11:32:16 | 17:37:26 | 12h 10m 19s |
| 17 | Thursday | 05:27:01 | 11:31:55 | 17:36:48 | 12h 9m 47s |
| 18 | Friday | 05:26:56 | 11:31:33 | 17:36:10 | 12h 9m 14s |
| 19 | Saturday | 05:26:51 | 11:31:12 | 17:35:32 | 12h 8m 41s |
| 20 | Sunday | 05:26:46 | 11:30:51 | 17:34:55 | 12h 8m 9s |
| 21 | Monday | 05:26:42 | 11:30:29 | 17:34:17 | 12h 7m 35s |
| 22 | Tuesday | 05:26:37 | 11:30:08 | 17:33:39 | 12h 7m 2s |
| 23 | Wednesday | 05:26:32 | 11:29:47 | 17:33:02 | 12h 6m 30s |
| 24 | Thursday | 05:26:28 | 11:29:26 | 17:32:25 | 12h 5m 57s |
| 25 | Friday | 05:26:23 | 11:29:05 | 17:31:47 | 12h 5m 24s |
| 26 | Saturday | 05:26:19 | 11:28:45 | 17:31:10 | 12h 4m 51s |
| 27 | Sunday | 05:26:15 | 11:28:24 | 17:30:34 | 12h 4m 19s |
| 28 | Monday | 05:26:11 | 11:28:04 | 17:29:57 | 12h 3m 46s |
| 29 | Tuesday | 05:26:08 | 11:27:44 | 17:29:21 | 12h 3m 13s |
| 30 | Wednesday | 05:26:04 | 11:27:24 | 17:28:45 | 12h 2m 41s |