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Key West, Florida, USA — Sunrise, Sunset, and Daylength, September 2025

Daylight

7:27 am – 7:39 pm
12 hours, 12 minutes

Current Time: Mar 23, 2025 at 12:10:36 pm
Sun Direction: 136.13° SE
Sun Altitude: 59.31°
Sun Distance: 92.662 million mi
Next Solstice: Jun 20, 2025 10:42 pm (Summer)
Sunrise Today: 7:27 am 88° East
Sunset Today: 7:39 pm 272° West
Location of Key WestLocation

2025 Sun Graph for Key West

September 2025 — Sun in Key West

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2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
17:08 am (81°)7:45 pm (279°)12:36:38−1:225:50 am9:02 pm6:18 am8:35 pm6:45 am8:08 pm1:26 pm (73.4°)93.800
27:08 am (81°)7:44 pm (279°)12:35:16−1:225:51 am9:01 pm6:18 am8:34 pm6:45 am8:07 pm1:26 pm (73.1°)93.777
37:09 am (82°)7:43 pm (278°)12:33:53−1:225:51 am9:00 pm6:19 am8:33 pm6:46 am8:06 pm1:26 pm (72.7°)93.754
47:09 am (82°)7:42 pm (278°)12:32:31−1:225:52 am8:59 pm6:19 am8:31 pm6:46 am8:05 pm1:25 pm (72.3°)93.731
57:09 am (82°)7:41 pm (277°)12:31:07−1:235:52 am8:58 pm6:19 am8:30 pm6:46 am8:04 pm1:25 pm (72.0°)93.707
67:10 am (83°)7:39 pm (277°)12:29:44−1:235:53 am8:56 pm6:20 am8:29 pm6:47 am8:02 pm1:25 pm (71.6°)93.684
77:10 am (83°)7:38 pm (277°)12:28:21−1:235:53 am8:55 pm6:20 am8:28 pm6:47 am8:01 pm1:24 pm (71.2°)93.661
87:10 am (84°)7:37 pm (276°)12:26:57−1:235:54 am8:54 pm6:21 am8:27 pm6:48 am8:00 pm1:24 pm (70.8°)93.637
97:11 am (84°)7:36 pm (276°)12:25:33−1:235:54 am8:53 pm6:21 am8:26 pm6:48 am7:59 pm1:24 pm (70.5°)93.614
107:11 am (84°)7:35 pm (275°)12:24:09−1:245:54 am8:52 pm6:21 am8:25 pm6:48 am7:58 pm1:23 pm (70.1°)93.590
117:11 am (85°)7:34 pm (275°)12:22:45−1:245:55 am8:51 pm6:22 am8:24 pm6:49 am7:57 pm1:23 pm (69.7°)93.566
127:12 am (85°)7:33 pm (275°)12:21:20−1:245:55 am8:50 pm6:22 am8:23 pm6:49 am7:56 pm1:23 pm (69.3°)93.542
137:12 am (86°)7:32 pm (274°)12:19:56−1:245:56 am8:48 pm6:23 am8:22 pm6:49 am7:55 pm1:22 pm (68.9°)93.518
147:13 am (86°)7:31 pm (274°)12:18:31−1:245:56 am8:47 pm6:23 am8:20 pm6:50 am7:54 pm1:22 pm (68.6°)93.494
157:13 am (87°)7:30 pm (273°)12:17:06−1:245:57 am8:46 pm6:23 am8:19 pm6:50 am7:53 pm1:22 pm (68.2°)93.470
167:13 am (87°)7:29 pm (273°)12:15:41−1:245:57 am8:45 pm6:24 am8:18 pm6:50 am7:52 pm1:21 pm (67.8°)93.446
177:14 am (87°)7:28 pm (272°)12:14:16−1:255:57 am8:44 pm6:24 am8:17 pm6:51 am7:51 pm1:21 pm (67.4°)93.421
187:14 am (88°)7:27 pm (272°)12:12:51−1:255:58 am8:43 pm6:25 am8:16 pm6:51 am7:50 pm1:21 pm (67.0°)93.396
197:14 am (88°)7:26 pm (272°)12:11:26−1:255:58 am8:42 pm6:25 am8:15 pm6:52 am7:48 pm1:20 pm (66.6°)93.371
207:15 am (89°)7:25 pm (271°)12:10:01−1:255:59 am8:41 pm6:25 am8:14 pm6:52 am7:47 pm1:20 pm (66.2°)93.345
217:15 am (89°)7:24 pm (271°)12:08:35−1:255:59 am8:39 pm6:26 am8:13 pm6:52 am7:46 pm1:20 pm (65.8°)93.320
227:15 am (89°)7:23 pm (270°)12:07:10−1:256:00 am8:38 pm6:26 am8:12 pm6:53 am7:45 pm1:19 pm (65.5°)93.294
237:16 am (90°)7:21 pm (270°)12:05:45−1:256:00 am8:37 pm6:27 am8:11 pm6:53 am7:44 pm1:19 pm (65.1°)93.268
247:16 am (90°)7:20 pm (269°)12:04:20−1:256:00 am8:36 pm6:27 am8:10 pm6:53 am7:43 pm1:18 pm (64.7°)93.242
257:16 am (91°)7:19 pm (269°)12:02:54−1:256:01 am8:35 pm6:27 am8:08 pm6:54 am7:42 pm1:18 pm (64.3°)93.215
267:17 am (91°)7:18 pm (269°)12:01:29−1:256:01 am8:34 pm6:28 am8:07 pm6:54 am7:41 pm1:18 pm (63.9°)93.188
277:17 am (92°)7:17 pm (268°)12:00:04−1:256:02 am8:33 pm6:28 am8:06 pm6:54 am7:40 pm1:17 pm (63.5°)93.162
287:18 am (92°)7:16 pm (268°)11:58:39−1:256:02 am8:32 pm6:28 am8:05 pm6:55 am7:39 pm1:17 pm (63.1°)93.135
297:18 am (92°)7:15 pm (267°)11:57:14−1:256:02 am8:31 pm6:29 am8:04 pm6:55 am7:38 pm1:17 pm (62.7°)93.108
307:18 am (93°)7:14 pm (267°)11:55:49−1:256:03 am8:30 pm6:29 am8:03 pm6:56 am7:37 pm1:16 pm (62.3°)93.081
* All times are local time for Key West. 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 Key West is at 2:19 pm on Monday, September 22, 2025.
Why is the day and night not exactly 12 hours on equinox?

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