sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Mercedes, Costa Rica (San José, Pérez Zeledón), for period: May 2026. Longest day in month: May 2026: 12 hours, 37 minutes, 38 seconds (2026-05-31). Shortest day in this month: 12 hours, 27 minutes , 30 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 84.16° (2026-05-01, 11:31:24). minimal: 77.34° (2026-05-31, 11:32:04)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:17:39 | 11:31:24 | 17:45:09 | 12h 27m 30s |
| 02 | Saturday | 05:17:19 | 11:31:17 | 17:45:15 | 12h 27m 56s |
| 03 | Sunday | 05:17:00 | 11:31:11 | 17:45:22 | 12h 28m 22s |
| 04 | Monday | 05:16:42 | 11:31:05 | 17:45:29 | 12h 28m 47s |
| 05 | Tuesday | 05:16:25 | 11:31:00 | 17:45:36 | 12h 29m 11s |
| 06 | Wednesday | 05:16:08 | 11:30:56 | 17:45:44 | 12h 29m 36s |
| 07 | Thursday | 05:15:52 | 11:30:52 | 17:45:52 | 12h 30m 0s |
| 08 | Friday | 05:15:37 | 11:30:49 | 17:46:01 | 12h 30m 24s |
| 09 | Saturday | 05:15:22 | 11:30:46 | 17:46:10 | 12h 30m 48s |
| 10 | Sunday | 05:15:08 | 11:30:44 | 17:46:19 | 12h 31m 11s |
| 11 | Monday | 05:14:55 | 11:30:42 | 17:46:29 | 12h 31m 34s |
| 12 | Tuesday | 05:14:43 | 11:30:41 | 17:46:39 | 12h 31m 56s |
| 13 | Wednesday | 05:14:32 | 11:30:41 | 17:46:50 | 12h 32m 18s |
| 14 | Thursday | 05:14:21 | 11:30:41 | 17:47:01 | 12h 32m 40s |
| 15 | Friday | 05:14:11 | 11:30:41 | 17:47:12 | 12h 33m 1s |
| 16 | Saturday | 05:14:02 | 11:30:43 | 17:47:24 | 12h 33m 22s |
| 17 | Sunday | 05:13:53 | 11:30:44 | 17:47:36 | 12h 33m 43s |
| 18 | Monday | 05:13:46 | 11:30:47 | 17:47:48 | 12h 34m 2s |
| 19 | Tuesday | 05:13:39 | 11:30:50 | 17:48:01 | 12h 34m 22s |
| 20 | Wednesday | 05:13:33 | 11:30:53 | 17:48:14 | 12h 34m 41s |
| 21 | Thursday | 05:13:27 | 11:30:57 | 17:48:27 | 12h 35m 0s |
| 22 | Friday | 05:13:23 | 11:31:02 | 17:48:40 | 12h 35m 17s |
| 23 | Saturday | 05:13:19 | 11:31:07 | 17:48:54 | 12h 35m 35s |
| 24 | Sunday | 05:13:16 | 11:31:12 | 17:49:08 | 12h 35m 52s |
| 25 | Monday | 05:13:14 | 11:31:18 | 17:49:23 | 12h 36m 9s |
| 26 | Tuesday | 05:13:12 | 11:31:25 | 17:49:37 | 12h 36m 25s |
| 27 | Wednesday | 05:13:11 | 11:31:32 | 17:49:52 | 12h 36m 41s |
| 28 | Thursday | 05:13:11 | 11:31:39 | 17:50:07 | 12h 36m 56s |
| 29 | Friday | 05:13:12 | 11:31:47 | 17:50:22 | 12h 37m 10s |
| 30 | Saturday | 05:13:13 | 11:31:55 | 17:50:37 | 12h 37m 24s |
| 31 | Sunday | 05:13:15 | 11:32:04 | 17:50:53 | 12h 37m 38s |