Sun and Moon 21st Oct, 2025 in Valadares, Porto, Portugal Sunrise, sunset, moonrise, moonset and weather forecast
< 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-06:18
20:14-00:00AM
00:00AM-06:18
20:14-00:00AM
Astronomical Twilight
06:18-06:50
19:42-20:14
06:18-06:50
19:42-20:14
Nautical Twilight
06:50-07:23
19:10-19:42
06:50-07:23
19:10-19:42
Civil Twilight
07:23-07:51
18:42-19:10
07:23-07:51
18:42-19:10
Solar Day
07:51-18:42
10:51 long
07:51-18:42
10:51 long
Solar Noon
13:16
13:16
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 | 07:51AM | 18:42PM | 13:16PM | 10:51 | 06:18AM | 06:50AM | 06:50AM | 07:23AM | 07:23AM | 07:51AM |
19:42PM | 20:14PM | 19:10PM | 19:42PM | 18:42PM | 19:10PM | |||||
22nd | 07:52AM | 18:40PM | 13:16PM | 10:49 | 06:19AM | 06:51AM | 06:51AM | 07:24AM | 07:24AM | 07:52AM |
19:41PM | 20:12PM | 19:09PM | 19:41PM | 18:40PM | 19:09PM | |||||
23rd | 07:53AM | 18:39PM | 13:16PM | 10:46 | 06:20AM | 06:52AM | 06:52AM | 07:25AM | 07:25AM | 07:53AM |
19:40PM | 20:11PM | 19:07PM | 19:40PM | 18:39PM | 19:07PM | |||||
24th | 07:54AM | 18:38PM | 13:16PM | 10:44 | 06:21AM | 06:53AM | 06:53AM | 07:26AM | 07:26AM | 07:54AM |
19:38PM | 20:10PM | 19:06PM | 19:38PM | 18:38PM | 19:06PM | |||||
25th | 07:55AM | 18:36PM | 13:16PM | 10:41 | 06:22AM | 06:54AM | 06:54AM | 07:27AM | 07:27AM | 07:55AM |
19:37PM | 20:09PM | 19:05PM | 19:37PM | 18:36PM | 19:05PM | |||||
26th | 07:56AM | 18:35PM | 13:16PM | 10:39 | 06:23AM | 06:56AM | 06:56AM | 07:28AM | 07:28AM | 07:56AM |
19:36PM | 20:07PM | 19:03PM | 19:36PM | 18:35PM | 19:03PM | |||||
27th | 07:57AM | 18:33PM | 13:15PM | 10:36 | 06:24AM | 06:57AM | 06:57AM | 07:29AM | 07:29AM | 07:57AM |
19:35PM | 20:06PM | 19:02PM | 19:35PM | 18:33PM | 19:02PM |
21st Oct, 2025 Moon Position
Next Seven Day Moon Calendar
October 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
![]() | 07:49AM | 18:25PM | - | 13:11PM | 0.1% |
22 | 08:51AM | 18:49PM | - | 13:54PM | 1.1% |
23 | 09:55AM | 19:17PM | - | 14:41PM | 4% |
24 | 10:58AM | 19:52PM | - | 15:28PM | 8.6% |
25 | 11:59AM | 20:34PM | - | 16:18PM | 14.8% |
26 | 12:54PM | 21:25PM | - | 17:11PM | 22.4% |
27 | 13:43PM | 22:22PM | - | 18:03PM | 31.2% |