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Bay St. Louis, Mississippi, USA — Sunrise, Sunset, and Daylength, September 2026

Daylight

6:46 am – 5:36 pm
10 hours, 51 minutes

Current Time: Feb 4, 2026 at 8:51:45 pm
Sun Direction: 276° West
Sun Altitude: -42.3°
Sun Distance: 91.646 million mi
Next Equinox: Mar 20, 2026 9:46 am (Vernal)
Sunrise Today: 6:46 am 108° East
Sunset Today: 5:36 pm 252° West

2026 Sun Graph for Bay St. Louis

September 2026 — Sun in Bay St. Louis

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2026 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°) 12:45:40 −1:44 5:11 am 8:42 pm 5:40 am 8:12 pm 6:09 am 7:44 pm 12:57 pm (67.8°) 93.804
2 6:34 am (80°) 7:18 pm (279°) 12:43:55 −1:45 5:12 am 8:40 pm 5:41 am 8:11 pm 6:10 am 7:43 pm 12:56 pm (67.4°) 93.782
3 6:35 am (81°) 7:17 pm (279°) 12:42:09 −1:45 5:12 am 8:39 pm 5:42 am 8:10 pm 6:10 am 7:41 pm 12:56 pm (67.0°) 93.761
4 6:35 am (81°) 7:16 pm (278°) 12:40:23 −1:45 5:13 am 8:38 pm 5:42 am 8:09 pm 6:11 am 7:40 pm 12:56 pm (66.7°) 93.739
5 6:36 am (82°) 7:15 pm (278°) 12:38:37 −1:46 5:14 am 8:36 pm 5:43 am 8:07 pm 6:12 am 7:39 pm 12:55 pm (66.3°) 93.716
6 6:36 am (82°) 7:13 pm (278°) 12:36:50 −1:46 5:15 am 8:35 pm 5:44 am 8:06 pm 6:12 am 7:38 pm 12:55 pm (65.9°) 93.694
7 6:37 am (83°) 7:12 pm (277°) 12:35:03 −1:46 5:15 am 8:34 pm 5:44 am 8:05 pm 6:13 am 7:36 pm 12:55 pm (65.6°) 93.671
8 6:38 am (83°) 7:11 pm (277°) 12:33:16 −1:47 5:16 am 8:32 pm 5:45 am 8:03 pm 6:13 am 7:35 pm 12:54 pm (65.2°) 93.648
9 6:38 am (83°) 7:10 pm (276°) 12:31:29 −1:47 5:17 am 8:31 pm 5:45 am 8:02 pm 6:14 am 7:34 pm 12:54 pm (64.8°) 93.624
10 6:39 am (84°) 7:08 pm (276°) 12:29:41 −1:47 5:17 am 8:29 pm 5:46 am 8:01 pm 6:14 am 7:32 pm 12:54 pm (64.4°) 93.601
11 6:39 am (84°) 7:07 pm (275°) 12:27:53 −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°) 93.576
12 6:40 am (85°) 7:06 pm (275°) 12:26:05 −1:48 5:19 am 8:27 pm 5:47 am 7:58 pm 6:16 am 7:30 pm 12:53 pm (63.7°) 93.552
13 6:40 am (85°) 7:05 pm (275°) 12:24:17 −1:48 5:19 am 8:25 pm 5:48 am 7:57 pm 6:16 am 7:29 pm 12:53 pm (63.3°) 93.527
14 6:41 am (86°) 7:03 pm (274°) 12:22:29 −1:48 5:20 am 8:24 pm 5:49 am 7:55 pm 6:17 am 7:27 pm 12:52 pm (62.9°) 93.502
15 6:41 am (86°) 7:02 pm (274°) 12:20:40 −1:48 5:21 am 8:23 pm 5:49 am 7:54 pm 6:17 am 7:26 pm 12:52 pm (62.5°) 93.477
16 6:42 am (87°) 7:01 pm (273°) 12:18:52 −1:48 5:21 am 8:21 pm 5:50 am 7:53 pm 6:18 am 7:25 pm 12:52 pm (62.1°) 93.451
17 6:42 am (87°) 7:00 pm (273°) 12:17:03 −1:48 5:22 am 8:20 pm 5:50 am 7:52 pm 6:18 am 7:24 pm 12:51 pm (61.7°) 93.426
18 6:43 am (87°) 6:58 pm (272°) 12:15:14 −1:48 5:23 am 8:19 pm 5:51 am 7:50 pm 6:19 am 7:22 pm 12:51 pm (61.4°) 93.400
19 6:44 am (88°) 6:57 pm (272°) 12:13:25 −1:48 5:23 am 8:17 pm 5:52 am 7:49 pm 6:20 am 7:21 pm 12:51 pm (61.0°) 93.374
20 6:44 am (88°) 6:56 pm (271°) 12:11:36 −1:48 5:24 am 8:16 pm 5:52 am 7:48 pm 6:20 am 7:20 pm 12:50 pm (60.6°) 93.348
21 6:45 am (89°) 6:54 pm (271°) 12:09:47 −1:48 5:24 am 8:15 pm 5:53 am 7:46 pm 6:21 am 7:18 pm 12:50 pm (60.2°) 93.321
22 6:45 am (89°) 6:53 pm (270°) 12:07:58 −1:49 5:25 am 8:13 pm 5:53 am 7:45 pm 6:21 am 7:17 pm 12:49 pm (59.8°) 93.295
23 6:46 am (90°) 6:52 pm (270°) 12:06:09 −1:49 5:26 am 8:12 pm 5:54 am 7:44 pm 6:22 am 7:16 pm 12:49 pm (59.4°) 93.269
24 6:46 am (90°) 6:51 pm (270°) 12:04:20 −1:49 5:26 am 8:11 pm 5:54 am 7:42 pm 6:22 am 7:15 pm 12:49 pm (59.0°) 93.243
25 6:47 am (91°) 6:49 pm (269°) 12:02:31 −1:48 5:27 am 8:09 pm 5:55 am 7:41 pm 6:23 am 7:13 pm 12:48 pm (58.6°) 93.216
26 6:47 am (91°) 6:48 pm (269°) 12:00:42 −1:49 5:28 am 8:08 pm 5:56 am 7:40 pm 6:24 am 7:12 pm 12:48 pm (58.2°) 93.190
27 6:48 am (92°) 6:47 pm (268°) 11:58:53 −1:49 5:28 am 8:07 pm 5:56 am 7:39 pm 6:24 am 7:11 pm 12:48 pm (57.9°) 93.164
28 6:49 am (92°) 6:46 pm (268°) 11:57:04 −1:48 5:29 am 8:05 pm 5:57 am 7:37 pm 6:25 am 7:10 pm 12:47 pm (57.5°) 93.138
29 6:49 am (92°) 6:44 pm (267°) 11:55:16 −1:48 5:29 am 8:04 pm 5:57 am 7:36 pm 6:25 am 7:08 pm 12:47 pm (57.1°) 93.112
30 6:50 am (93°) 6:43 pm (267°) 11:53:27 −1:48 5:30 am 8:03 pm 5:58 am 7:35 pm 6:26 am 7:07 pm 12:47 pm (56.7°) 93.086
* 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.

The September equinox (autumnal equinox) in Bay St. Louis is at 7:05 pm on Tuesday, September 22, 2026.
Why is the day and night not exactly 12 hours on equinox?

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