sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Mercedes, Costa Rica (Heredia), for period: October 2026. Longest day in month: October 2026: 12 hours, 2 minutes, 7 seconds (2026-10-01). Shortest day in this month: 11 hours, 46 minutes , 34 seconds (2026-10-31).
:October 2026, Solar noon=>Altitude: maximal 76.78° (2026-10-01, 11:26:06). minimal: 65.87° (2026-10-31, 11:20:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:25:03 | 11:26:06 | 17:27:10 | 12h 2m 7s |
| 02 | Friday | 05:25:00 | 11:25:47 | 17:26:34 | 12h 1m 34s |
| 03 | Saturday | 05:24:58 | 11:25:28 | 17:25:59 | 12h 1m 1s |
| 04 | Sunday | 05:24:55 | 11:25:10 | 17:25:24 | 12h 0m 29s |
| 05 | Monday | 05:24:54 | 11:24:52 | 17:24:50 | 11h 59m 56s |
| 06 | Tuesday | 05:24:52 | 11:24:34 | 17:24:16 | 11h 59m 24s |
| 07 | Wednesday | 05:24:51 | 11:24:17 | 17:23:43 | 11h 58m 52s |
| 08 | Thursday | 05:24:50 | 11:24:00 | 17:23:09 | 11h 58m 19s |
| 09 | Friday | 05:24:50 | 11:23:43 | 17:22:37 | 11h 57m 47s |
| 10 | Saturday | 05:24:50 | 11:23:27 | 17:22:05 | 11h 57m 15s |
| 11 | Sunday | 05:24:50 | 11:23:12 | 17:21:33 | 11h 56m 43s |
| 12 | Monday | 05:24:51 | 11:22:57 | 17:21:02 | 11h 56m 11s |
| 13 | Tuesday | 05:24:53 | 11:22:42 | 17:20:32 | 11h 55m 39s |
| 14 | Wednesday | 05:24:54 | 11:22:28 | 17:20:02 | 11h 55m 8s |
| 15 | Thursday | 05:24:57 | 11:22:15 | 17:19:33 | 11h 54m 36s |
| 16 | Friday | 05:25:00 | 11:22:02 | 17:19:04 | 11h 54m 4s |
| 17 | Saturday | 05:25:03 | 11:21:50 | 17:18:36 | 11h 53m 33s |
| 18 | Sunday | 05:25:07 | 11:21:38 | 17:18:09 | 11h 53m 2s |
| 19 | Monday | 05:25:11 | 11:21:27 | 17:17:42 | 11h 52m 31s |
| 20 | Tuesday | 05:25:16 | 11:21:16 | 17:17:16 | 11h 52m 0s |
| 21 | Wednesday | 05:25:22 | 11:21:07 | 17:16:51 | 11h 51m 29s |
| 22 | Thursday | 05:25:28 | 11:20:58 | 17:16:27 | 11h 50m 59s |
| 23 | Friday | 05:25:35 | 11:20:49 | 17:16:03 | 11h 50m 28s |
| 24 | Saturday | 05:25:42 | 11:20:41 | 17:15:41 | 11h 49m 59s |
| 25 | Sunday | 05:25:50 | 11:20:34 | 17:15:19 | 11h 49m 29s |
| 26 | Monday | 05:25:59 | 11:20:28 | 17:14:57 | 11h 48m 58s |
| 27 | Tuesday | 05:26:08 | 11:20:22 | 17:14:37 | 11h 48m 29s |
| 28 | Wednesday | 05:26:18 | 11:20:18 | 17:14:18 | 11h 48m 0s |
| 29 | Thursday | 05:26:28 | 11:20:14 | 17:13:59 | 11h 47m 31s |
| 30 | Friday | 05:26:39 | 11:20:10 | 17:13:41 | 11h 47m 2s |
| 31 | Saturday | 05:26:51 | 11:20:08 | 17:13:25 | 11h 46m 34s |