Sun and Moon 21st Sep, 2025 in Guwahati, Assam, India Sunrise, sunset, moonrise, moonset and weather forecast
Sun 21st Sep, 2025 and Moon 21st Sep, 2025
< 20th Sep, 2025 | 22nd Sep, 2025 >
Moon Phase Calendar October 2025

Full Moon
07th Sep, 11:10AM

Last Quarter Moon
14th Sep, 03:34AM

New Moon
21st Sep, 12:55PM

First Quarter Moon
29th Sep, 16:55PM
21st Sep, 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 Sep, 2025
Night
00:00AM-03:54
18:37-00:00AM
00:00AM-03:54
18:37-00:00AM
Astronomical Twilight
03:54-04:21
18:10-18:37
03:54-04:21
18:10-18:37
Nautical Twilight
04:21-04:48
17:44-18:10
04:21-04:48
17:44-18:10
Civil Twilight
04:48-05:11
17:21-17:44
04:48-05:11
17:21-17:44
Solar Day
05:11-17:21
12:10 long
05:11-17:21
12:10 long
Solar Noon
11:16
11:16
Next Seven Day Solar Calendar
September 2025 | Rise | Set | Noon | Duration | Astro Twilight | Nautical Twilight | Civil Twilight | |||
---|---|---|---|---|---|---|---|---|---|---|
Date | Start | End | Start | End | Start | End | ||||
21st | 05:11AM | 17:21PM | 11:16AM | 12:10 | 03:54AM | 04:21AM | 04:21AM | 04:48AM | 04:48AM | 05:11AM |
18:10PM | 18:37PM | 17:44PM | 18:10PM | 17:21PM | 17:44PM | |||||
22nd | 05:12AM | 17:20PM | 11:16AM | 12:08 | 03:55AM | 04:21AM | 04:21AM | 04:48AM | 04:48AM | 05:12AM |
18:09PM | 18:36PM | 17:43PM | 18:09PM | 17:20PM | 17:43PM | |||||
23rd | 05:12AM | 17:19PM | 11:15AM | 12:07 | 03:55AM | 04:22AM | 04:22AM | 04:49AM | 04:49AM | 05:12AM |
18:08PM | 18:35PM | 17:42PM | 18:08PM | 17:19PM | 17:42PM | |||||
24th | 05:12AM | 17:18PM | 11:15AM | 12:05 | 03:56AM | 04:22AM | 04:22AM | 04:49AM | 04:49AM | 05:12AM |
18:07PM | 18:34PM | 17:41PM | 18:07PM | 17:18PM | 17:41PM | |||||
25th | 05:13AM | 17:16PM | 11:15AM | 12:03 | 03:56AM | 04:23AM | 04:23AM | 04:50AM | 04:50AM | 05:13AM |
18:06PM | 18:33PM | 17:39PM | 18:06PM | 17:16PM | 17:39PM | |||||
26th | 05:13AM | 17:15PM | 11:14AM | 12:02 | 03:57AM | 04:23AM | 04:23AM | 04:50AM | 04:50AM | 05:13AM |
18:05PM | 18:32PM | 17:38PM | 18:05PM | 17:15PM | 17:38PM | |||||
27th | 05:14AM | 17:14PM | 11:14AM | 12:00 | 03:57AM | 04:24AM | 04:24AM | 04:50AM | 04:50AM | 05:14AM |
18:04PM | 18:30PM | 17:37PM | 18:04PM | 17:14PM | 17:37PM |
21st Sep, 2025 Moon Position
Next Seven Day Moon Calendar
September 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
21 | 04:31AM | 17:03PM | - | 10:50AM | 0.4% |
![]() | 05:25AM | 17:32PM | - | 11:31AM | 0.2% |
23 | 06:17AM | 18:00PM | - | 12:11PM | 2.1% |
24 | 07:10AM | 18:30PM | - | 12:54PM | 5.9% |
25 | 08:04AM | 19:03PM | - | 13:37PM | 11.3% |
26 | 08:59AM | 19:40PM | - | 14:22PM | 18.2% |
27 | 09:55AM | 20:21PM | - | 15:11PM | 26.3% |