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Bay St. Louis, Mississippi, USA — Sunrise, Sunset, and Daylength, September 2025

Daylight

6:39 am – 7:08 pm
12 hours, 29 minutes

Current Time: Sep 10, 2025 at 1:11:24 pm
Sun Direction: 190° South
Sun Altitude: 64.0°
Sun Distance: 93.590 million mi
Next Equinox: Sep 22, 2025 1:19 pm (Autumnal)
Sunrise Today: 6:39 am 84° East
Sunset Today: 7:08 pm 276° West

2025 Sun Graph for Bay St. Louis

September 2025 — Sun in Bay St. Louis

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2025 Sunrise/Sunset Daylength Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sep Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi
1 6:34 am (80°) 7:19 pm (280°) 12:45:14 −1:45 5:11 am 8:42 pm 5:41 am 8:12 pm 6:09 am 7:43 pm 12:57 pm (67.7°) 93.799
2 6:34 am (81°) 7:18 pm (279°) 12:43:29 −1:45 5:12 am 8:40 pm 5:41 am 8:11 pm 6:10 am 7:42 pm 12:56 pm (67.3°) 93.776
3 6:35 am (81°) 7:17 pm (279°) 12:41:43 −1:45 5:13 am 8:39 pm 5:42 am 8:10 pm 6:11 am 7:41 pm 12:56 pm (67.0°) 93.753
4 6:35 am (81°) 7:15 pm (278°) 12:39:57 −1:46 5:13 am 8:37 pm 5:43 am 8:08 pm 6:11 am 7:40 pm 12:56 pm (66.6°) 93.730
5 6:36 am (82°) 7:14 pm (278°) 12:38:11 −1:46 5:14 am 8:36 pm 5:43 am 8:07 pm 6:12 am 7:38 pm 12:55 pm (66.2°) 93.707
6 6:37 am (82°) 7:13 pm (277°) 12:36:24 −1:46 5:15 am 8:35 pm 5:44 am 8:06 pm 6:12 am 7:37 pm 12:55 pm (65.8°) 93.684
7 6:37 am (83°) 7:12 pm (277°) 12:34:37 −1:46 5:15 am 8:33 pm 5:44 am 8:04 pm 6:13 am 7:36 pm 12:55 pm (65.5°) 93.660
8 6:38 am (83°) 7:11 pm (277°) 12:32:50 −1:47 5:16 am 8:32 pm 5:45 am 8:03 pm 6:13 am 7:35 pm 12:54 pm (65.1°) 93.637
9 6:38 am (84°) 7:09 pm (276°) 12:31:03 −1:47 5:17 am 8:31 pm 5:46 am 8:02 pm 6:14 am 7:33 pm 12:54 pm (64.7°) 93.613
10 6:39 am (84°) 7:08 pm (276°) 12:29:15 −1:47 5:17 am 8:29 pm 5:46 am 8:00 pm 6:15 am 7:32 pm 12:54 pm (64.3°) 93.589
11 6:39 am (84°) 7:07 pm (275°) 12:27:28 −1:47 5:18 am 8:28 pm 5:47 am 7:59 pm 6:15 am 7:31 pm 12:53 pm (64.0°) 93.566
12 6:40 am (85°) 7:06 pm (275°) 12:25:40 −1:47 5:19 am 8:26 pm 5:47 am 7:58 pm 6:16 am 7:30 pm 12:53 pm (63.6°) 93.542
13 6:40 am (85°) 7:04 pm (274°) 12:23:51 −1:48 5:19 am 8:25 pm 5:48 am 7:56 pm 6:16 am 7:28 pm 12:53 pm (63.2°) 93.518
14 6:41 am (86°) 7:03 pm (274°) 12:22:03 −1:48 5:20 am 8:24 pm 5:49 am 7:55 pm 6:17 am 7:27 pm 12:52 pm (62.8°) 93.494
15 6:41 am (86°) 7:02 pm (274°) 12:20:15 −1:48 5:21 am 8:22 pm 5:49 am 7:54 pm 6:17 am 7:26 pm 12:52 pm (62.4°) 93.470
16 6:42 am (87°) 7:00 pm (273°) 12:18:26 −1:48 5:21 am 8:21 pm 5:50 am 7:53 pm 6:18 am 7:24 pm 12:52 pm (62.0°) 93.445
17 6:43 am (87°) 6:59 pm (273°) 12:16:37 −1:48 5:22 am 8:20 pm 5:50 am 7:51 pm 6:19 am 7:23 pm 12:51 pm (61.6°) 93.420
18 6:43 am (88°) 6:58 pm (272°) 12:14:48 −1:48 5:23 am 8:18 pm 5:51 am 7:50 pm 6:19 am 7:22 pm 12:51 pm (61.3°) 93.395
19 6:44 am (88°) 6:57 pm (272°) 12:12:59 −1:48 5:23 am 8:17 pm 5:52 am 7:49 pm 6:20 am 7:21 pm 12:50 pm (60.9°) 93.370
20 6:44 am (88°) 6:55 pm (271°) 12:11:10 −1:49 5:24 am 8:16 pm 5:52 am 7:47 pm 6:20 am 7:19 pm 12:50 pm (60.5°) 93.345
21 6:45 am (89°) 6:54 pm (271°) 12:09:21 −1:49 5:25 am 8:14 pm 5:53 am 7:46 pm 6:21 am 7:18 pm 12:50 pm (60.1°) 93.319
22 6:45 am (89°) 6:53 pm (270°) 12:07:32 −1:49 5:25 am 8:13 pm 5:53 am 7:45 pm 6:21 am 7:17 pm 12:49 pm (59.7°) 93.293
23 6:46 am (90°) 6:52 pm (270°) 12:05:43 −1:49 5:26 am 8:12 pm 5:54 am 7:43 pm 6:22 am 7:16 pm 12:49 pm (59.3°) 93.267
24 6:46 am (90°) 6:50 pm (269°) 12:03:54 −1:49 5:27 am 8:10 pm 5:55 am 7:42 pm 6:23 am 7:14 pm 12:49 pm (58.9°) 93.241
25 6:47 am (91°) 6:49 pm (269°) 12:02:05 −1:49 5:27 am 8:09 pm 5:55 am 7:41 pm 6:23 am 7:13 pm 12:48 pm (58.5°) 93.215
26 6:48 am (91°) 6:48 pm (269°) 12:00:16 −1:49 5:28 am 8:08 pm 5:56 am 7:40 pm 6:24 am 7:12 pm 12:48 pm (58.1°) 93.188
27 6:48 am (92°) 6:47 pm (268°) 11:58:27 −1:49 5:28 am 8:06 pm 5:56 am 7:38 pm 6:24 am 7:11 pm 12:48 pm (57.8°) 93.161
28 6:49 am (92°) 6:45 pm (268°) 11:56:38 −1:48 5:29 am 8:05 pm 5:57 am 7:37 pm 6:25 am 7:09 pm 12:47 pm (57.4°) 93.134
29 6:49 am (93°) 6:44 pm (267°) 11:54:49 −1:48 5:30 am 8:04 pm 5:58 am 7:36 pm 6:25 am 7:08 pm 12:47 pm (57.0°) 93.107
30 6:50 am (93°) 6:43 pm (267°) 11:53:00 −1:48 5:30 am 8:03 pm 5:58 am 7:35 pm 6:26 am 7:07 pm 12:47 pm (56.6°) 93.080
* All times are local time for Bay St. Louis. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

The September equinox (autumnal equinox) in Bay St. Louis is at 1:19 pm on Monday, September 22, 2025.
Why is the day and night not exactly 12 hours on equinox?

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