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Unalaska, Alaska, USA — Sunrise, Sunset, and Daylength, September 2025

Daylight

10:07 am – 5:46 pm
7 hours, 38 minutes

Current Time: Dec 5, 2025 at 2:13:59 am
Sun Direction: 8° North
Sun Altitude: -58.4°
Sun Distance: 91.602 million mi
Next Solstice: Dec 21, 2025 6:03 am (Winter)
Sunrise Today: 10:07 am 129° Southeast
Sunset Today: 5:46 pm 231° Southwest
Location of UnalaskaLocation

2025 Sun Graph for Unalaska

September 2025 — Sun in Unalaska

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2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
18:15 am (75°)9:54 pm (284°)13:39:10−4:10-
6:00 am
12:12 am
-
6:52 am11:17 pm7:38 am10:31 pm3:05 pm (44.1°)93.794
28:17 am (76°)9:52 pm (284°)13:34:59−4:11-
6:03 am
12:08 am
-
6:54 am11:14 pm7:40 am10:29 pm3:05 pm (43.7°)93.771
38:19 am (76°)9:50 pm (283°)13:30:47−4:11-
6:06 am
12:05 am
-
6:57 am11:11 pm7:42 am10:26 pm3:05 pm (43.3°)93.748
48:21 am (77°)9:47 pm (283°)13:26:35−4:11-
6:09 am
12:01 am
-
11:58 pm
6:59 am11:08 pm7:44 am10:24 pm3:04 pm (42.9°)93.725
58:22 am (78°)9:45 pm (282°)13:22:23−4:126:11 am11:55 pm7:01 am11:06 pm7:46 am10:21 pm3:04 pm (42.6°)93.702
68:24 am (78°)9:42 pm (281°)13:18:10−4:126:14 am11:52 pm7:03 am11:03 pm7:48 am10:19 pm3:04 pm (42.2°)93.679
78:26 am (79°)9:40 pm (281°)13:13:57−4:126:16 am11:48 pm7:05 am11:00 pm7:50 am10:16 pm3:03 pm (41.8°)93.655
88:28 am (80°)9:37 pm (280°)13:09:44−4:136:19 am11:45 pm7:07 am10:57 pm7:51 am10:13 pm3:03 pm (41.5°)93.632
98:29 am (80°)9:35 pm (279°)13:05:30−4:136:21 am11:42 pm7:09 am10:54 pm7:53 am10:11 pm3:03 pm (41.1°)93.608
108:31 am (81°)9:32 pm (279°)13:01:17−4:136:24 am11:39 pm7:11 am10:52 pm7:55 am10:08 pm3:02 pm (40.7°)93.584
118:33 am (82°)9:30 pm (278°)12:57:02−4:146:26 am11:36 pm7:13 am10:49 pm7:57 am10:06 pm3:02 pm (40.3°)93.561
128:35 am (82°)9:27 pm (277°)12:52:48−4:146:29 am11:33 pm7:16 am10:46 pm7:59 am10:03 pm3:02 pm (39.9°)93.537
138:36 am (83°)9:25 pm (277°)12:48:33−4:146:31 am11:30 pm7:18 am10:43 pm8:01 am10:01 pm3:01 pm (39.6°)93.513
148:38 am (84°)9:23 pm (276°)12:44:19−4:146:33 am11:27 pm7:20 am10:41 pm8:03 am9:58 pm3:01 pm (39.2°)93.489
158:40 am (84°)9:20 pm (275°)12:40:04−4:156:36 am11:24 pm7:22 am10:38 pm8:04 am9:56 pm3:01 pm (38.8°)93.464
168:42 am (85°)9:18 pm (275°)12:35:48−4:156:38 am11:21 pm7:24 am10:35 pm8:06 am9:53 pm3:00 pm (38.4°)93.440
178:44 am (86°)9:15 pm (274°)12:31:33−4:156:40 am11:18 pm7:26 am10:33 pm8:08 am9:50 pm3:00 pm (38.0°)93.415
188:45 am (86°)9:13 pm (273°)12:27:18−4:156:43 am11:15 pm7:28 am10:30 pm8:10 am9:48 pm3:00 pm (37.6°)93.390
198:47 am (87°)9:10 pm (273°)12:23:02−4:156:45 am11:12 pm7:30 am10:27 pm8:12 am9:45 pm2:59 pm (37.2°)93.365
208:49 am (88°)9:08 pm (272°)12:18:46−4:156:47 am11:09 pm7:31 am10:25 pm8:14 am9:43 pm2:59 pm (36.8°)93.339
218:51 am (88°)9:05 pm (272°)12:14:30−4:156:49 am11:06 pm7:33 am10:22 pm8:15 am9:40 pm2:58 pm (36.5°)93.314
228:52 am (89°)9:03 pm (271°)12:10:15−4:156:51 am11:03 pm7:35 am10:19 pm8:17 am9:38 pm2:58 pm (36.1°)93.288
238:54 am (89°)9:00 pm (270°)12:05:59−4:156:54 am11:00 pm7:37 am10:17 pm8:19 am9:35 pm2:58 pm (35.7°)93.262
248:56 am (90°)8:58 pm (270°)12:01:43−4:156:56 am10:57 pm7:39 am10:14 pm8:21 am9:33 pm2:57 pm (35.3°)93.235
258:58 am (91°)8:55 pm (269°)11:57:27−4:156:58 am10:55 pm7:41 am10:12 pm8:23 am9:30 pm2:57 pm (34.9°)93.209
269:00 am (91°)8:53 pm (268°)11:53:11−4:157:00 am10:52 pm7:43 am10:09 pm8:24 am9:28 pm2:57 pm (34.5°)93.182
279:01 am (92°)8:50 pm (268°)11:48:55−4:157:02 am10:49 pm7:45 am10:06 pm8:26 am9:25 pm2:56 pm (34.1°)93.155
289:03 am (93°)8:48 pm (267°)11:44:39−4:157:04 am10:46 pm7:47 am10:04 pm8:28 am9:23 pm2:56 pm (33.7°)93.128
299:05 am (93°)8:45 pm (266°)11:40:24−4:157:06 am10:44 pm7:49 am10:01 pm8:30 am9:20 pm2:56 pm (33.4°)93.101
309:07 am (94°)8:43 pm (266°)11:36:08−4:157:08 am10:41 pm7:51 am9:59 pm8:32 am9:18 pm2:55 pm (33.0°)93.074
* All times are local time for Unalaska. 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 Unalaska is at 10:19 am on Monday, September 22, 2025.
Why is the day and night not exactly 12 hours on equinox?

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