sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cayenne, French Guiana (Guyane), for period: May 2026. Longest day in month: May 2026: 12 hours, 23 minutes, 18 seconds (2026-05-31). Shortest day in this month: 12 hours, 17 minutes , 49 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 79.86° (2026-05-01, 12:26:25). minimal: 73.02° (2026-05-31, 12:27:04)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:17:30 | 12:26:25 | 18:35:19 | 12h 17m 49s |
| 02 | Saturday | 06:17:17 | 12:26:18 | 18:35:20 | 12h 18m 3s |
| 03 | Sunday | 06:17:03 | 12:26:12 | 18:35:20 | 12h 18m 17s |
| 04 | Monday | 06:16:51 | 12:26:06 | 18:35:21 | 12h 18m 30s |
| 05 | Tuesday | 06:16:39 | 12:26:01 | 18:35:23 | 12h 18m 44s |
| 06 | Wednesday | 06:16:28 | 12:25:57 | 18:35:25 | 12h 18m 57s |
| 07 | Thursday | 06:16:18 | 12:25:53 | 18:35:28 | 12h 19m 10s |
| 08 | Friday | 06:16:08 | 12:25:49 | 18:35:31 | 12h 19m 23s |
| 09 | Saturday | 06:15:59 | 12:25:47 | 18:35:34 | 12h 19m 35s |
| 10 | Sunday | 06:15:50 | 12:25:44 | 18:35:38 | 12h 19m 48s |
| 11 | Monday | 06:15:42 | 12:25:43 | 18:35:43 | 12h 20m 1s |
| 12 | Tuesday | 06:15:35 | 12:25:42 | 18:35:48 | 12h 20m 13s |
| 13 | Wednesday | 06:15:29 | 12:25:41 | 18:35:53 | 12h 20m 24s |
| 14 | Thursday | 06:15:23 | 12:25:41 | 18:35:59 | 12h 20m 36s |
| 15 | Friday | 06:15:18 | 12:25:42 | 18:36:06 | 12h 20m 48s |
| 16 | Saturday | 06:15:13 | 12:25:43 | 18:36:13 | 12h 21m 0s |
| 17 | Sunday | 06:15:09 | 12:25:45 | 18:36:20 | 12h 21m 11s |
| 18 | Monday | 06:15:06 | 12:25:47 | 18:36:28 | 12h 21m 22s |
| 19 | Tuesday | 06:15:04 | 12:25:50 | 18:36:36 | 12h 21m 32s |
| 20 | Wednesday | 06:15:02 | 12:25:53 | 18:36:44 | 12h 21m 42s |
| 21 | Thursday | 06:15:01 | 12:25:57 | 18:36:53 | 12h 21m 52s |
| 22 | Friday | 06:15:00 | 12:26:02 | 18:37:03 | 12h 22m 3s |
| 23 | Saturday | 06:15:01 | 12:26:06 | 18:37:12 | 12h 22m 11s |
| 24 | Sunday | 06:15:01 | 12:26:12 | 18:37:22 | 12h 22m 21s |
| 25 | Monday | 06:15:03 | 12:26:18 | 18:37:33 | 12h 22m 30s |
| 26 | Tuesday | 06:15:05 | 12:26:24 | 18:37:44 | 12h 22m 39s |
| 27 | Wednesday | 06:15:08 | 12:26:31 | 18:37:55 | 12h 22m 47s |
| 28 | Thursday | 06:15:11 | 12:26:39 | 18:38:07 | 12h 22m 56s |
| 29 | Friday | 06:15:15 | 12:26:47 | 18:38:18 | 12h 23m 3s |
| 30 | Saturday | 06:15:20 | 12:26:55 | 18:38:30 | 12h 23m 10s |
| 31 | Sunday | 06:15:25 | 12:27:04 | 18:38:43 | 12h 23m 18s |