Astronomical Almanac for September 2025

Day Sunrise/Sunset Day Length Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi.
1 +
6:27 AM 7:45 PM 13:17:47 -3:16 4:34 AM 9:38 PM 5:16 AM 8:57 PM 5:54 AM 8:18 PM 1:05 PM (-2.9°) 93.8
2 +
6:29 AM 7:43 PM 13:14:30 -3:17 4:36 AM 9:35 PM 5:17 AM 8:54 PM 5:56 AM 8:16 PM 1:05 PM (-3.3°) 93.78
3 +
6:30 AM 7:41 PM 13:11:13 -3:17 4:38 AM 9:33 PM 5:19 AM 8:52 PM 5:57 AM 8:14 PM 1:05 PM (-3.6°) 93.75
4 +
6:31 AM 7:39 PM 13:07:55 -3:18 4:40 AM 9:30 PM 5:20 AM 8:50 PM 5:58 AM 8:12 PM 1:05 PM (-3.9°) 93.73
5 +
6:33 AM 7:37 PM 13:04:37 -3:18 4:42 AM 9:28 PM 5:22 AM 8:48 PM 6:00 AM 8:10 PM 1:05 PM (-4.3°) 93.71
6 +
6:34 AM 7:35 PM 13:01:19 -3:18 4:43 AM 9:25 PM 5:23 AM 8:46 PM 6:01 AM 8:08 PM 1:05 PM (-4.6°) 93.68
7 +
6:35 AM 7:33 PM 12:58:00 -3:19 4:45 AM 9:23 PM 5:25 AM 8:43 PM 6:03 AM 8:06 PM 1:05 PM (-4.9°) 93.66
8 +
6:37 AM 7:31 PM 12:54:41 -3:19 4:47 AM 9:20 PM 5:26 AM 8:41 PM 6:04 AM 8:04 PM 1:05 PM (-5.3°) 93.64
9 +
6:38 AM 7:29 PM 12:51:21 -3:20 4:49 AM 9:18 PM 5:28 AM 8:39 PM 6:05 AM 8:02 PM 1:05 PM (-5.6°) 93.61
10 +
6:39 AM 7:27 PM 12:48:01 -3:20 4:50 AM 9:16 PM 5:30 AM 8:37 PM 6:07 AM 8:00 PM 1:05 PM (-6.0°) 93.59
11 +
6:41 AM 7:25 PM 12:44:41 -3:20 4:52 AM 9:13 PM 5:31 AM 8:35 PM 6:08 AM 7:58 PM 1:05 PM (-6.3°) 93.56
12 +
6:42 AM 7:23 PM 12:41:20 -3:21 4:54 AM 9:11 PM 5:32 AM 8:32 PM 6:09 AM 7:56 PM 1:05 PM (-6.7°) 93.54
13 +
6:43 AM 7:21 PM 12:37:59 -3:21 4:55 AM 9:09 PM 5:34 AM 8:30 PM 6:11 AM 7:54 PM 1:05 PM (-7.0°) 93.52
14 +
6:45 AM 7:19 PM 12:34:38 -3:21 4:57 AM 9:06 PM 5:35 AM 8:28 PM 6:12 AM 7:51 PM 1:05 PM (-7.3°) 93.49
15 +
6:46 AM 7:17 PM 12:31:17 -3:21 4:59 AM 9:04 PM 5:37 AM 8:26 PM 6:14 AM 7:49 PM 1:00 PM (-7.7°) 93.47
16 +
6:47 AM 7:15 PM 12:27:55 -3:22 5:00 AM 9:01 PM 5:38 AM 8:24 PM 6:15 AM 7:47 PM 1:00 PM (-8.0°) 93.44
17 +
6:49 AM 7:13 PM 12:24:33 -3:22 5:02 AM 8:59 PM 5:40 AM 8:21 PM 6:16 AM 7:45 PM 1:00 PM (-8.4°) 93.42
18 +
6:50 AM 7:11 PM 12:21:11 -3:22 5:04 AM 8:57 PM 5:41 AM 8:19 PM 6:18 AM 7:43 PM 1:00 PM (-8.7°) 93.39
19 +
6:51 AM 7:09 PM 12:17:49 -3:22 5:05 AM 8:55 PM 5:43 AM 8:17 PM 6:19 AM 7:41 PM 1:00 PM (-9.1°) 93.37
20 +
6:53 AM 7:07 PM 12:14:27 -3:22 5:07 AM 8:52 PM 5:44 AM 8:15 PM 6:20 AM 7:39 PM 1:00 PM (-9.4°) 93.34
21 +
6:54 AM 7:05 PM 12:11:04 -3:23 5:08 AM 8:50 PM 5:46 AM 8:13 PM 6:22 AM 7:37 PM 1:00 PM (-9.8°) 93.32
22 +
6:55 AM 7:03 PM 12:07:42 -3:22 5:10 AM 8:48 PM 5:47 AM 8:11 PM 6:23 AM 7:35 PM 1:00 PM (-10.1°) 93.29
23 +
6:57 AM 7:01 PM 12:04:19 -3:23 5:11 AM 8:46 PM 5:48 AM 8:09 PM 6:24 AM 7:33 PM 1:00 PM (-10.5°) 93.27
24 +
6:58 AM 6:59 PM 12:00:56 -3:23 5:13 AM 8:43 PM 5:50 AM 8:07 PM 6:26 AM 7:31 PM 1:00 PM (-10.8°) 93.24
25 +
6:59 AM 6:57 PM 11:57:34 -3:22 5:15 AM 8:41 PM 5:51 AM 8:04 PM 6:27 AM 7:29 PM 1:00 PM (-11.2°) 93.21
26 +
7:01 AM 6:55 PM 11:54:11 -3:23 5:16 AM 8:39 PM 5:53 AM 8:02 PM 6:29 AM 7:27 PM 1:00 PM (-11.5°) 93.19
27 +
7:02 AM 6:53 PM 11:50:48 -3:23 5:18 AM 8:37 PM 5:54 AM 8:00 PM 6:30 AM 7:25 PM 1:00 PM (-11.9°) 93.16
28 +
7:03 AM 6:51 PM 11:47:26 -3:22 5:19 AM 8:35 PM 5:56 AM 7:58 PM 6:31 AM 7:23 PM 1:00 PM (-12.2°) 93.13
29 +
7:05 AM 6:49 PM 11:44:03 -3:23 5:21 AM 8:32 PM 5:57 AM 7:56 PM 6:33 AM 7:21 PM 12:55 PM (-2.4°) 93.11
30 +
7:06 AM 6:47 PM 11:40:41 -3:22 5:22 AM 8:30 PM 5:58 AM 7:54 PM 6:34 AM 7:19 PM 12:55 PM (-2.8°) 93.08
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
4:34 PM - - 8:25 PM (-32.4°) 244.52 65%
2 +
- 12:15 AM 5:23 PM 9:20 PM (-33.4°) 241.9 75%
3 +
- 1:18 AM 6:01 PM 10:15 PM (-33.3°) 238.83 83%
4 +
- 2:31 AM 6:31 PM 11:10 PM (-32.3°) 235.54 91%
5 +
- 3:48 AM 6:55 PM 12:00 AM (-30.5°) 232.27 96%
6 +
- 5:08 AM 7:15 PM 12:00 AM (-18.4°) 229.3 99%
7 +
- 6:28 AM 7:33 PM 12:00 AM (-5.8°) 226.84 100%
8 +
- 7:49 AM 7:50 PM 1:40 AM (-2.5°) 225.08 99%
9 +
- 9:11 AM 8:08 PM 2:25 AM (1.0°) 224.11 95%
10 +
- 10:36 AM 8:29 PM 3:15 AM (4.7°) 223.94 90%
11 +
- 12:02 PM 8:54 PM 4:10 AM (8.2°) 224.49 83%
12 +
- 1:28 PM 9:27 PM 5:05 AM (11.3°) 225.65 74%
13 +
- 2:49 PM 10:13 PM 6:05 AM (13.6°) 227.24 64%
14 +
- 3:58 PM 11:12 PM 7:05 AM (14.6°) 229.12 54%
15 +
- 4:51 PM - 8:05 AM (14.1°) 231.16 43%
16 +
12:24 AM 5:29 PM - 9:05 AM (11.8°) 233.28 33%
17 +
1:42 AM 5:57 PM - 9:55 AM (17.2°) 235.43 23%
18 +
3:00 AM 6:19 PM - 10:45 AM (11.8°) 237.57 15%
19 +
4:16 AM 6:36 PM - 11:30 AM (5.1°) 239.68 8%
20 +
5:28 AM 6:51 PM - 12:15 PM (-2.3°) 241.73 3%
21 +
6:38 AM 7:05 PM - 12:55 PM (0.1°) 243.69 1%
22 +
7:46 AM 7:19 PM - 1:35 PM (-7.5°) 245.47 0%
23 +
8:54 AM 7:35 PM - 2:15 PM (-14.7°) 246.99 2%
24 +
10:02 AM 7:52 PM - 3:00 PM (-21.1°) 248.15 6%
25 +
11:10 AM 8:14 PM - 3:45 PM (-16.7°) 248.81 12%
26 +
12:18 PM 8:42 PM - 4:30 PM (-20.9°) 248.88 19%
27 +
1:24 PM 9:18 PM - 5:20 PM (-30.7°) 248.27 29%
28 +
2:24 PM 10:04 PM - 6:15 PM (-33.5°) 246.93 39%
29 +
3:15 PM 11:02 PM - 7:10 PM (-35.2°) 244.86 49%
30 +
3:57 PM - - 8:05 PM (-35.7°) 242.11 60%