sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rio de Janeiro, Brazil , for period: May 2026. Longest day in month: May 2026: 11 hours, 14 minutes, 56 seconds (2026-05-01). Shortest day in this month: 10 hours, 49 minutes , 31 seconds (2026-05-31).
:May 2026, Solar noon=>Altitude: maximal 52.03° (2026-05-01, 11:49:55). minimal: 45.19° (2026-05-31, 11:50:33)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:12:27 | 11:49:55 | 17:27:23 | 11h 14m 56s |
| 02 | Saturday | 06:12:53 | 11:49:48 | 17:26:43 | 11h 13m 50s |
| 03 | Sunday | 06:13:18 | 11:49:42 | 17:26:05 | 11h 12m 47s |
| 04 | Monday | 06:13:44 | 11:49:36 | 17:25:28 | 11h 11m 44s |
| 05 | Tuesday | 06:14:11 | 11:49:31 | 17:24:52 | 11h 10m 41s |
| 06 | Wednesday | 06:14:37 | 11:49:27 | 17:24:16 | 11h 9m 39s |
| 07 | Thursday | 06:15:03 | 11:49:23 | 17:23:42 | 11h 8m 39s |
| 08 | Friday | 06:15:30 | 11:49:19 | 17:23:08 | 11h 7m 38s |
| 09 | Saturday | 06:15:57 | 11:49:16 | 17:22:36 | 11h 6m 39s |
| 10 | Sunday | 06:16:24 | 11:49:14 | 17:22:05 | 11h 5m 41s |
| 11 | Monday | 06:16:51 | 11:49:12 | 17:21:34 | 11h 4m 43s |
| 12 | Tuesday | 06:17:18 | 11:49:11 | 17:21:05 | 11h 3m 47s |
| 13 | Wednesday | 06:17:45 | 11:49:11 | 17:20:37 | 11h 2m 52s |
| 14 | Thursday | 06:18:12 | 11:49:11 | 17:20:10 | 11h 1m 58s |
| 15 | Friday | 06:18:39 | 11:49:11 | 17:19:43 | 11h 1m 4s |
| 16 | Saturday | 06:19:07 | 11:49:13 | 17:19:19 | 11h 0m 12s |
| 17 | Sunday | 06:19:34 | 11:49:14 | 17:18:55 | 10h 59m 21s |
| 18 | Monday | 06:20:01 | 11:49:17 | 17:18:32 | 10h 58m 31s |
| 19 | Tuesday | 06:20:29 | 11:49:19 | 17:18:10 | 10h 57m 41s |
| 20 | Wednesday | 06:20:56 | 11:49:23 | 17:17:50 | 10h 56m 54s |
| 21 | Thursday | 06:21:23 | 11:49:27 | 17:17:30 | 10h 56m 7s |
| 22 | Friday | 06:21:50 | 11:49:31 | 17:17:12 | 10h 55m 22s |
| 23 | Saturday | 06:22:17 | 11:49:36 | 17:16:55 | 10h 54m 38s |
| 24 | Sunday | 06:22:44 | 11:49:42 | 17:16:39 | 10h 53m 55s |
| 25 | Monday | 06:23:11 | 11:49:48 | 17:16:24 | 10h 53m 13s |
| 26 | Tuesday | 06:23:38 | 11:49:54 | 17:16:10 | 10h 52m 32s |
| 27 | Wednesday | 06:24:04 | 11:50:01 | 17:15:58 | 10h 51m 54s |
| 28 | Thursday | 06:24:31 | 11:50:08 | 17:15:46 | 10h 51m 15s |
| 29 | Friday | 06:24:57 | 11:50:16 | 17:15:36 | 10h 50m 39s |
| 30 | Saturday | 06:25:22 | 11:50:25 | 17:15:27 | 10h 50m 5s |
| 31 | Sunday | 06:25:48 | 11:50:33 | 17:15:19 | 10h 49m 31s |