sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Buenos Aires, Costa Rica (Puntarenas), for period: September 2026. Longest day in month: September 2026: 12 hours, 17 minutes, 27 seconds (2026-09-01). Shortest day in this month: 12 hours, 3 minutes , 0 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 89.08° (2026-09-01, 11:33:16). minimal: 78.01° (2026-09-30, 11:23:14)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:24:32 | 11:33:16 | 17:41:59 | 12h 17m 27s |
| 02 | Wednesday | 05:24:27 | 11:32:56 | 17:41:25 | 12h 16m 58s |
| 03 | Thursday | 05:24:22 | 11:32:37 | 17:40:51 | 12h 16m 29s |
| 04 | Friday | 05:24:17 | 11:32:17 | 17:40:16 | 12h 15m 59s |
| 05 | Saturday | 05:24:12 | 11:31:57 | 17:39:42 | 12h 15m 30s |
| 06 | Sunday | 05:24:06 | 11:31:36 | 17:39:07 | 12h 15m 1s |
| 07 | Monday | 05:24:01 | 11:31:16 | 17:38:31 | 12h 14m 30s |
| 08 | Tuesday | 05:23:55 | 11:30:55 | 17:37:56 | 12h 14m 1s |
| 09 | Wednesday | 05:23:49 | 11:30:34 | 17:37:20 | 12h 13m 31s |
| 10 | Thursday | 05:23:43 | 11:30:13 | 17:36:44 | 12h 13m 1s |
| 11 | Friday | 05:23:37 | 11:29:52 | 17:36:08 | 12h 12m 31s |
| 12 | Saturday | 05:23:30 | 11:29:31 | 17:35:32 | 12h 12m 2s |
| 13 | Sunday | 05:23:24 | 11:29:10 | 17:34:56 | 12h 11m 32s |
| 14 | Monday | 05:23:18 | 11:28:48 | 17:34:19 | 12h 11m 1s |
| 15 | Tuesday | 05:23:11 | 11:28:27 | 17:33:43 | 12h 10m 32s |
| 16 | Wednesday | 05:23:05 | 11:28:06 | 17:33:06 | 12h 10m 1s |
| 17 | Thursday | 05:22:58 | 11:27:44 | 17:32:30 | 12h 9m 32s |
| 18 | Friday | 05:22:52 | 11:27:23 | 17:31:53 | 12h 9m 1s |
| 19 | Saturday | 05:22:46 | 11:27:01 | 17:31:17 | 12h 8m 31s |
| 20 | Sunday | 05:22:39 | 11:26:40 | 17:30:41 | 12h 8m 2s |
| 21 | Monday | 05:22:33 | 11:26:19 | 17:30:04 | 12h 7m 31s |
| 22 | Tuesday | 05:22:27 | 11:25:57 | 17:29:28 | 12h 7m 1s |
| 23 | Wednesday | 05:22:21 | 11:25:36 | 17:28:52 | 12h 6m 31s |
| 24 | Thursday | 05:22:15 | 11:25:15 | 17:28:16 | 12h 6m 1s |
| 25 | Friday | 05:22:09 | 11:24:55 | 17:27:40 | 12h 5m 31s |
| 26 | Saturday | 05:22:04 | 11:24:34 | 17:27:04 | 12h 5m 0s |
| 27 | Sunday | 05:21:58 | 11:24:14 | 17:26:29 | 12h 4m 31s |
| 28 | Monday | 05:21:53 | 11:23:53 | 17:25:54 | 12h 4m 1s |
| 29 | Tuesday | 05:21:48 | 11:23:33 | 17:25:19 | 12h 3m 31s |
| 30 | Wednesday | 05:21:44 | 11:23:14 | 17:24:44 | 12h 3m 0s |