sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: São João de Meriti, Brazil (Rio de Janeiro), for period: September 2026. Longest day in month: September 2026: 12 hours, 17 minutes, 22 seconds (2026-09-30). Shortest day in this month: 11 hours, 39 minutes , 56 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 69.97° (2026-09-30, 11:43:25). minimal: 58.9° (2026-09-01, 11:53:27)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:03:29 | 11:53:27 | 17:43:25 | 11h 39m 56s |
| 02 | Wednesday | 06:02:32 | 11:53:08 | 17:43:43 | 11h 41m 11s |
| 03 | Thursday | 06:01:35 | 11:52:48 | 17:44:01 | 11h 42m 26s |
| 04 | Friday | 06:00:38 | 11:52:28 | 17:44:18 | 11h 43m 40s |
| 05 | Saturday | 05:59:40 | 11:52:08 | 17:44:36 | 11h 44m 56s |
| 06 | Sunday | 05:58:42 | 11:51:48 | 17:44:54 | 11h 46m 12s |
| 07 | Monday | 05:57:43 | 11:51:27 | 17:45:11 | 11h 47m 28s |
| 08 | Tuesday | 05:56:45 | 11:51:07 | 17:45:29 | 11h 48m 44s |
| 09 | Wednesday | 05:55:45 | 11:50:46 | 17:45:46 | 11h 50m 1s |
| 10 | Thursday | 05:54:46 | 11:50:25 | 17:46:04 | 11h 51m 18s |
| 11 | Friday | 05:53:47 | 11:50:04 | 17:46:21 | 11h 52m 34s |
| 12 | Saturday | 05:52:47 | 11:49:43 | 17:46:38 | 11h 53m 51s |
| 13 | Sunday | 05:51:47 | 11:49:21 | 17:46:56 | 11h 55m 9s |
| 14 | Monday | 05:50:47 | 11:49:00 | 17:47:13 | 11h 56m 26s |
| 15 | Tuesday | 05:49:46 | 11:48:39 | 17:47:31 | 11h 57m 45s |
| 16 | Wednesday | 05:48:46 | 11:48:17 | 17:47:48 | 11h 59m 2s |
| 17 | Thursday | 05:47:45 | 11:47:56 | 17:48:06 | 12h 0m 21s |
| 18 | Friday | 05:46:45 | 11:47:34 | 17:48:23 | 12h 1m 38s |
| 19 | Saturday | 05:45:44 | 11:47:13 | 17:48:41 | 12h 2m 57s |
| 20 | Sunday | 05:44:44 | 11:46:51 | 17:48:59 | 12h 4m 15s |
| 21 | Monday | 05:43:43 | 11:46:30 | 17:49:17 | 12h 5m 34s |
| 22 | Tuesday | 05:42:43 | 11:46:09 | 17:49:35 | 12h 6m 52s |
| 23 | Wednesday | 05:41:43 | 11:45:48 | 17:49:53 | 12h 8m 10s |
| 24 | Thursday | 05:40:42 | 11:45:27 | 17:50:11 | 12h 9m 29s |
| 25 | Friday | 05:39:42 | 11:45:06 | 17:50:30 | 12h 10m 48s |
| 26 | Saturday | 05:38:42 | 11:44:45 | 17:50:49 | 12h 12m 7s |
| 27 | Sunday | 05:37:42 | 11:44:25 | 17:51:08 | 12h 13m 26s |
| 28 | Monday | 05:36:43 | 11:44:05 | 17:51:27 | 12h 14m 44s |
| 29 | Tuesday | 05:35:43 | 11:43:45 | 17:51:46 | 12h 16m 3s |
| 30 | Wednesday | 05:34:44 | 11:43:25 | 17:52:06 | 12h 17m 22s |