sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Niterói, Brazil (Rio de Janeiro), for period: May 2026. Longest day in month: May 2026: 11 hours, 14 minutes, 59 seconds (2026-05-01). Shortest day in this month: 10 hours, 49 minutes , 35 seconds (2026-05-31).
:May 2026, Solar noon=>Altitude: maximal 52.05° (2026-05-01, 11:49:30). minimal: 45.21° (2026-05-31, 11:50:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:12:00 | 11:49:30 | 17:26:59 | 11h 14m 59s |
| 02 | Saturday | 06:12:26 | 11:49:23 | 17:26:20 | 11h 13m 54s |
| 03 | Sunday | 06:12:52 | 11:49:17 | 17:25:42 | 11h 12m 50s |
| 04 | Monday | 06:13:18 | 11:49:11 | 17:25:05 | 11h 11m 47s |
| 05 | Tuesday | 06:13:44 | 11:49:06 | 17:24:28 | 11h 10m 44s |
| 06 | Wednesday | 06:14:10 | 11:49:02 | 17:23:53 | 11h 9m 43s |
| 07 | Thursday | 06:14:37 | 11:48:58 | 17:23:18 | 11h 8m 41s |
| 08 | Friday | 06:15:03 | 11:48:54 | 17:22:45 | 11h 7m 42s |
| 09 | Saturday | 06:15:30 | 11:48:51 | 17:22:13 | 11h 6m 43s |
| 10 | Sunday | 06:15:57 | 11:48:49 | 17:21:41 | 11h 5m 44s |
| 11 | Monday | 06:16:24 | 11:48:48 | 17:21:11 | 11h 4m 47s |
| 12 | Tuesday | 06:16:51 | 11:48:46 | 17:20:42 | 11h 3m 51s |
| 13 | Wednesday | 06:17:18 | 11:48:46 | 17:20:14 | 11h 2m 56s |
| 14 | Thursday | 06:17:45 | 11:48:46 | 17:19:46 | 11h 2m 1s |
| 15 | Friday | 06:18:13 | 11:48:47 | 17:19:20 | 11h 1m 7s |
| 16 | Saturday | 06:18:40 | 11:48:48 | 17:18:55 | 11h 0m 15s |
| 17 | Sunday | 06:19:07 | 11:48:49 | 17:18:32 | 10h 59m 25s |
| 18 | Monday | 06:19:34 | 11:48:52 | 17:18:09 | 10h 58m 35s |
| 19 | Tuesday | 06:20:02 | 11:48:55 | 17:17:47 | 10h 57m 45s |
| 20 | Wednesday | 06:20:29 | 11:48:58 | 17:17:27 | 10h 56m 58s |
| 21 | Thursday | 06:20:56 | 11:49:02 | 17:17:07 | 10h 56m 11s |
| 22 | Friday | 06:21:23 | 11:49:06 | 17:16:49 | 10h 55m 26s |
| 23 | Saturday | 06:21:50 | 11:49:11 | 17:16:32 | 10h 54m 42s |
| 24 | Sunday | 06:22:17 | 11:49:17 | 17:16:16 | 10h 53m 59s |
| 25 | Monday | 06:22:44 | 11:49:23 | 17:16:01 | 10h 53m 17s |
| 26 | Tuesday | 06:23:11 | 11:49:29 | 17:15:47 | 10h 52m 36s |
| 27 | Wednesday | 06:23:37 | 11:49:36 | 17:15:35 | 10h 51m 58s |
| 28 | Thursday | 06:24:03 | 11:49:43 | 17:15:23 | 10h 51m 20s |
| 29 | Friday | 06:24:29 | 11:49:51 | 17:15:13 | 10h 50m 44s |
| 30 | Saturday | 06:24:55 | 11:50:00 | 17:15:04 | 10h 50m 9s |
| 31 | Sunday | 06:25:21 | 11:50:08 | 17:14:56 | 10h 49m 35s |