sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Petrópolis, Brazil (Rio de Janeiro), for period: September 2026. Longest day in month: September 2026: 12 hours, 17 minutes, 12 seconds (2026-09-30). Shortest day in this month: 11 hours, 40 minutes , 19 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 70.27° (2026-09-30, 11:42:39). minimal: 59.2° (2026-09-01, 11:52:40)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:02:31 | 11:52:40 | 17:42:50 | 11h 40m 19s |
| 02 | Wednesday | 06:01:35 | 11:52:21 | 17:43:07 | 11h 41m 32s |
| 03 | Thursday | 06:00:39 | 11:52:02 | 17:43:25 | 11h 42m 46s |
| 04 | Friday | 05:59:42 | 11:51:42 | 17:43:42 | 11h 44m 0s |
| 05 | Saturday | 05:58:44 | 11:51:22 | 17:43:59 | 11h 45m 15s |
| 06 | Sunday | 05:57:47 | 11:51:01 | 17:44:16 | 11h 46m 29s |
| 07 | Monday | 05:56:49 | 11:50:41 | 17:44:33 | 11h 47m 44s |
| 08 | Tuesday | 05:55:50 | 11:50:20 | 17:44:50 | 11h 49m 0s |
| 09 | Wednesday | 05:54:52 | 11:49:59 | 17:45:07 | 11h 50m 15s |
| 10 | Thursday | 05:53:53 | 11:49:38 | 17:45:24 | 11h 51m 31s |
| 11 | Friday | 05:52:54 | 11:49:17 | 17:45:41 | 11h 52m 47s |
| 12 | Saturday | 05:51:55 | 11:48:56 | 17:45:57 | 11h 54m 2s |
| 13 | Sunday | 05:50:55 | 11:48:35 | 17:46:14 | 11h 55m 19s |
| 14 | Monday | 05:49:56 | 11:48:13 | 17:46:31 | 11h 56m 35s |
| 15 | Tuesday | 05:48:56 | 11:47:52 | 17:46:48 | 11h 57m 52s |
| 16 | Wednesday | 05:47:56 | 11:47:31 | 17:47:05 | 11h 59m 9s |
| 17 | Thursday | 05:46:56 | 11:47:09 | 17:47:22 | 12h 0m 26s |
| 18 | Friday | 05:45:57 | 11:46:48 | 17:47:39 | 12h 1m 42s |
| 19 | Saturday | 05:44:57 | 11:46:26 | 17:47:56 | 12h 2m 59s |
| 20 | Sunday | 05:43:57 | 11:46:05 | 17:48:13 | 12h 4m 16s |
| 21 | Monday | 05:42:57 | 11:45:44 | 17:48:31 | 12h 5m 34s |
| 22 | Tuesday | 05:41:57 | 11:45:22 | 17:48:48 | 12h 6m 51s |
| 23 | Wednesday | 05:40:57 | 11:45:01 | 17:49:06 | 12h 8m 9s |
| 24 | Thursday | 05:39:57 | 11:44:40 | 17:49:24 | 12h 9m 27s |
| 25 | Friday | 05:38:58 | 11:44:20 | 17:49:42 | 12h 10m 44s |
| 26 | Saturday | 05:37:58 | 11:43:59 | 17:50:00 | 12h 12m 2s |
| 27 | Sunday | 05:36:59 | 11:43:39 | 17:50:18 | 12h 13m 19s |
| 28 | Monday | 05:36:00 | 11:43:18 | 17:50:37 | 12h 14m 37s |
| 29 | Tuesday | 05:35:01 | 11:42:58 | 17:50:56 | 12h 15m 55s |
| 30 | Wednesday | 05:34:03 | 11:42:39 | 17:51:15 | 12h 17m 12s |