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Seattle, Washington, USA — Sunrise, Sunset, and Daylength, September 2025

Daylight

5:46 am – 8:26 pm
14 hours, 40 minutes

Current Time: May 4, 2025 at 9:28:37 pm
Sun Direction: 307.67° NW
Sun Altitude: -9.75°
Sun Distance: 93.748 million mi
Next Solstice: Jun 20, 2025 7:42 pm (Summer)
Sunrise Today: 5:46 am 65° Northeast
Sunset Today: 8:26 pm 296° Northwest
Location of SeattleLocation

2025 Sun Graph for Seattle

September 2025 — Sun in Seattle

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2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:28 am (77°)7:48 pm (283°)13:20:20−3:184:36 am9:40 pm5:17 am8:59 pm5:56 am8:20 pm1:09 pm (50.3°)93.797
26:29 am (78°)7:46 pm (282°)13:17:01−3:194:38 am9:37 pm5:19 am8:56 pm5:58 am8:18 pm1:08 pm (50.0°)93.774
36:31 am (78°)7:44 pm (282°)13:13:41−3:194:40 am9:35 pm5:21 am8:54 pm5:59 am8:16 pm1:08 pm (49.6°)93.751
46:32 am (79°)7:42 pm (281°)13:10:21−3:204:42 am9:32 pm5:22 am8:52 pm6:00 am8:14 pm1:08 pm (49.2°)93.728
56:33 am (79°)7:40 pm (280°)13:07:00−3:204:43 am9:30 pm5:24 am8:50 pm6:02 am8:12 pm1:07 pm (48.9°)93.705
66:35 am (80°)7:38 pm (280°)13:03:39−3:214:45 am9:28 pm5:25 am8:48 pm6:03 am8:10 pm1:07 pm (48.5°)93.681
76:36 am (80°)7:36 pm (279°)13:00:18−3:214:47 am9:25 pm5:27 am8:45 pm6:05 am8:08 pm1:07 pm (48.1°)93.658
86:37 am (81°)7:34 pm (279°)12:56:56−3:214:49 am9:23 pm5:28 am8:43 pm6:06 am8:06 pm1:06 pm (47.7°)93.634
96:39 am (82°)7:32 pm (278°)12:53:34−3:224:50 am9:20 pm5:30 am8:41 pm6:07 am8:04 pm1:06 pm (47.4°)93.611
106:40 am (82°)7:30 pm (278°)12:50:11−3:224:52 am9:18 pm5:31 am8:39 pm6:09 am8:01 pm1:06 pm (47.0°)93.587
116:41 am (83°)7:28 pm (277°)12:46:49−3:224:54 am9:15 pm5:33 am8:36 pm6:10 am7:59 pm1:05 pm (46.6°)93.564
126:43 am (83°)7:26 pm (276°)12:43:26−3:224:56 am9:13 pm5:35 am8:34 pm6:12 am7:57 pm1:05 pm (46.2°)93.540
136:44 am (84°)7:24 pm (276°)12:40:03−3:234:57 am9:11 pm5:36 am8:32 pm6:13 am7:55 pm1:05 pm (45.8°)93.516
146:45 am (84°)7:22 pm (275°)12:36:39−3:234:59 am9:08 pm5:38 am8:30 pm6:14 am7:53 pm1:04 pm (45.5°)93.492
156:47 am (85°)7:20 pm (275°)12:33:15−3:235:01 am9:06 pm5:39 am8:28 pm6:16 am7:51 pm1:04 pm (45.1°)93.467
166:48 am (86°)7:18 pm (274°)12:29:51−3:235:02 am9:04 pm5:40 am8:25 pm6:17 am7:49 pm1:04 pm (44.7°)93.443
176:50 am (86°)7:16 pm (274°)12:26:27−3:245:04 am9:01 pm5:42 am8:23 pm6:19 am7:47 pm1:03 pm (44.3°)93.418
186:51 am (87°)7:14 pm (273°)12:23:03−3:245:06 am8:59 pm5:43 am8:21 pm6:20 am7:45 pm1:03 pm (43.9°)93.393
196:52 am (87°)7:12 pm (272°)12:19:39−3:245:07 am8:57 pm5:45 am8:19 pm6:21 am7:43 pm1:02 pm (43.5°)93.368
206:54 am (88°)7:10 pm (272°)12:16:14−3:245:09 am8:54 pm5:46 am8:17 pm6:23 am7:41 pm1:02 pm (43.1°)93.343
216:55 am (88°)7:08 pm (271°)12:12:50−3:245:10 am8:52 pm5:48 am8:15 pm6:24 am7:38 pm1:02 pm (42.8°)93.317
226:56 am (89°)7:06 pm (271°)12:09:25−3:245:12 am8:50 pm5:49 am8:12 pm6:25 am7:36 pm1:01 pm (42.4°)93.291
236:58 am (90°)7:04 pm (270°)12:06:00−3:245:13 am8:47 pm5:51 am8:10 pm6:27 am7:34 pm1:01 pm (42.0°)93.265
246:59 am (90°)7:02 pm (270°)12:02:36−3:245:15 am8:45 pm5:52 am8:08 pm6:28 am7:32 pm1:01 pm (41.6°)93.239
257:00 am (91°)7:00 pm (269°)11:59:11−3:245:17 am8:43 pm5:54 am8:06 pm6:30 am7:30 pm1:00 pm (41.2°)93.212
267:02 am (91°)6:58 pm (268°)11:55:46−3:245:18 am8:41 pm5:55 am8:04 pm6:31 am7:28 pm1:00 pm (40.8°)93.185
277:03 am (92°)6:55 pm (268°)11:52:22−3:245:20 am8:39 pm5:56 am8:02 pm6:32 am7:26 pm1:00 pm (40.4°)93.159
287:04 am (92°)6:53 pm (267°)11:48:57−3:245:21 am8:36 pm5:58 am8:00 pm6:34 am7:24 pm12:59 pm (40.0°)93.132
297:06 am (93°)6:51 pm (267°)11:45:33−3:245:23 am8:34 pm5:59 am7:58 pm6:35 am7:22 pm12:59 pm (39.6°)93.105
307:07 am (94°)6:49 pm (266°)11:42:08−3:245:24 am8:32 pm6:01 am7:56 pm6:37 am7:20 pm12:59 pm (39.3°)93.078
* All times are local time for Seattle. 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 Seattle is at 11:19 am on Monday, September 22, 2025.
Why is the day and night not exactly 12 hours on equinox?

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