Sun and Moon 21st Oct, 2025 in Sao Fidelis, Rio De Janeiro, Brazil Sunrise, sunset, moonrise, moonset and weather forecast
Sun 21st Oct, 2025 and Moon 21st Oct, 2025
< 20th Oct, 2025 | 22nd Oct, 2025 >
Moon Phase Calendar October 2025

Full Moon
06th Oct, 20:49PM

Last Quarter Moon
13th Oct, 11:14AM

New Moon
21st Oct, 05:26AM

First Quarter Moon
29th Oct, 09:22AM
21st Oct, 2025 Sun Position
Sun Position
- It achive maximum altitude of 60° at noon.
- X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
- Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
- The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
- Between -6° to sunrise it is Civil twilight
- Between -12° to -6° it is Nautical twilight
- Between -18° to -12° it is Astro twilight
Solar Twilight for 21st Oct, 2025
Night
00:00AM-04:54
20:10-00:00AM
00:00AM-04:54
20:10-00:00AM
Astronomical Twilight
04:54-05:21
19:43-20:10
04:54-05:21
19:43-20:10
Nautical Twilight
05:21-05:48
19:16-19:43
05:21-05:48
19:16-19:43
Civil Twilight
05:48-06:10
18:53-19:16
05:48-06:10
18:53-19:16
Solar Day
06:10-18:53
12:42 long
06:10-18:53
12:42 long
Solar Noon
12:32
12:32
Next Seven Day Solar Calendar
October 2025 | Rise | Set | Noon | Duration | Astro Twilight | Nautical Twilight | Civil Twilight | |||
---|---|---|---|---|---|---|---|---|---|---|
Date | Start | End | Start | End | Start | End | ||||
21st | 06:10AM | 18:53PM | 12:32PM | 12:42 | 04:54AM | 05:21AM | 05:21AM | 05:48AM | 05:48AM | 06:10AM |
19:43PM | 20:10PM | 19:16PM | 19:43PM | 18:53PM | 19:16PM | |||||
22nd | 06:10AM | 18:53PM | 12:31PM | 12:44 | 04:53AM | 05:20AM | 05:20AM | 05:47AM | 05:47AM | 06:10AM |
19:43PM | 20:10PM | 19:16PM | 19:43PM | 18:53PM | 19:16PM | |||||
23rd | 06:09AM | 18:54PM | 12:31PM | 12:45 | 04:52AM | 05:19AM | 05:19AM | 05:46AM | 05:46AM | 06:09AM |
19:44PM | 20:11PM | 19:17PM | 19:44PM | 18:54PM | 19:17PM | |||||
24th | 06:08AM | 18:54PM | 12:31PM | 12:46 | 04:51AM | 05:19AM | 05:19AM | 05:46AM | 05:46AM | 06:08AM |
19:44PM | 20:12PM | 19:17PM | 19:44PM | 18:54PM | 19:17PM | |||||
25th | 06:08AM | 18:55PM | 12:31PM | 12:47 | 04:50AM | 05:18AM | 05:18AM | 05:45AM | 05:45AM | 06:08AM |
19:45PM | 20:12PM | 19:18PM | 19:45PM | 18:55PM | 19:18PM | |||||
26th | 06:07AM | 18:55PM | 12:31PM | 12:48 | 04:49AM | 05:17AM | 05:17AM | 05:44AM | 05:44AM | 06:07AM |
19:46PM | 20:13PM | 19:18PM | 19:46PM | 18:55PM | 19:18PM | |||||
27th | 06:06AM | 18:56PM | 12:31PM | 12:49 | 04:48AM | 05:16AM | 05:16AM | 05:43AM | 05:43AM | 06:06AM |
19:46PM | 20:13PM | 19:19PM | 19:46PM | 18:56PM | 19:19PM |
21st Oct, 2025 Moon Position
Next Seven Day Moon Calendar
October 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
![]() | 05:58AM | 19:07PM | - | 12:31PM | 0.1% |
22 | 06:32AM | 19:59PM | - | 13:13PM | 1.3% |
23 | 07:09AM | 20:52PM | - | 13:58PM | 4.3% |
24 | 07:50AM | 21:47PM | - | 14:46PM | 9.1% |
25 | 08:35AM | 22:40PM | - | 15:37PM | 15.4% |
26 | 09:25AM | 23:33PM | - | 16:29PM | 23.2% |
27 | - | never set | 10:19AM | 17:21PM | 32.1% |