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Houston, Texas, USA — Sunrise, Sunset, and Daylength, September 2021

Daylight

7:26 am – 6:46 pm
11 hours, 20 minutes

Current Time: Oct 19, 2021 at 8:06:18 am
Sun Direction: 106° East
Sun Altitude: 7.8°
Sun Distance: 92.578 million mi
Next Solstice: Dec 21, 2021 9:59 am (Winter)
Sunrise Today: 7:26 am 101° East
Sunset Today: 6:46 pm 259° West
Location of HoustonLocation

2021 Sun Graph for Houston

September 2021 — Sun in Houston

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2021Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:58 am (80°)7:43 pm (280°)12:44:25−1:425:36 am9:05 pm6:05 am8:36 pm6:34 am8:07 pm1:21 pm (68.2°)93.802
26:59 am (81°)7:42 pm (279°)12:42:42−1:435:37 am9:03 pm6:06 am8:34 pm6:35 am8:06 pm1:20 pm (67.9°)93.780
36:59 am (81°)7:40 pm (279°)12:40:59−1:435:38 am9:02 pm6:07 am8:33 pm6:35 am8:05 pm1:20 pm (67.5°)93.758
47:00 am (81°)7:39 pm (278°)12:39:15−1:435:38 am9:01 pm6:07 am8:32 pm6:36 am8:03 pm1:20 pm (67.1°)93.735
57:01 am (82°)7:38 pm (278°)12:37:31−1:445:39 am8:59 pm6:08 am8:30 pm6:36 am8:02 pm1:19 pm (66.8°)93.713
67:01 am (82°)7:37 pm (277°)12:35:46−1:445:40 am8:58 pm6:09 am8:29 pm6:37 am8:01 pm1:19 pm (66.4°)93.689
77:02 am (83°)7:36 pm (277°)12:34:02−1:445:40 am8:57 pm6:09 am8:28 pm6:37 am8:00 pm1:19 pm (66.0°)93.666
87:02 am (83°)7:34 pm (277°)12:32:17−1:445:41 am8:55 pm6:10 am8:27 pm6:38 am7:58 pm1:18 pm (65.6°)93.642
97:03 am (84°)7:33 pm (276°)12:30:32−1:455:42 am8:54 pm6:10 am8:25 pm6:39 am7:57 pm1:18 pm (65.3°)93.618
107:03 am (84°)7:32 pm (276°)12:28:47−1:455:42 am8:53 pm6:11 am8:24 pm6:39 am7:56 pm1:18 pm (64.9°)93.593
117:04 am (84°)7:31 pm (275°)12:27:01−1:455:43 am8:51 pm6:12 am8:23 pm6:40 am7:55 pm1:17 pm (64.5°)93.569
127:04 am (85°)7:29 pm (275°)12:25:15−1:455:44 am8:50 pm6:12 am8:21 pm6:40 am7:53 pm1:17 pm (64.1°)93.543
137:05 am (85°)7:28 pm (274°)12:23:30−1:455:44 am8:48 pm6:13 am8:20 pm6:41 am7:52 pm1:17 pm (63.7°)93.518
147:05 am (86°)7:27 pm (274°)12:21:44−1:455:45 am8:47 pm6:13 am8:19 pm6:41 am7:51 pm1:16 pm (63.4°)93.493
157:06 am (86°)7:26 pm (274°)12:19:58−1:465:46 am8:46 pm6:14 am8:18 pm6:42 am7:50 pm1:16 pm (63.0°)93.467
167:06 am (87°)7:25 pm (273°)12:18:11−1:465:46 am8:44 pm6:14 am8:16 pm6:42 am7:48 pm1:16 pm (62.6°)93.442
177:07 am (87°)7:23 pm (273°)12:16:25−1:465:47 am8:43 pm6:15 am8:15 pm6:43 am7:47 pm1:15 pm (62.2°)93.416
187:07 am (88°)7:22 pm (272°)12:14:39−1:465:47 am8:42 pm6:16 am8:14 pm6:43 am7:46 pm1:15 pm (61.8°)93.390
197:08 am (88°)7:21 pm (272°)12:12:52−1:465:48 am8:40 pm6:16 am8:12 pm6:44 am7:45 pm1:15 pm (61.4°)93.364
207:08 am (88°)7:20 pm (271°)12:11:06−1:465:49 am8:39 pm6:17 am8:11 pm6:45 am7:43 pm1:14 pm (61.0°)93.339
217:09 am (89°)7:18 pm (271°)12:09:19−1:465:49 am8:38 pm6:17 am8:10 pm6:45 am7:42 pm1:14 pm (60.7°)93.313
227:10 am (89°)7:17 pm (270°)12:07:32−1:465:50 am8:37 pm6:18 am8:09 pm6:46 am7:41 pm1:13 pm (60.3°)93.287
237:10 am (90°)7:16 pm (270°)12:05:46−1:465:50 am8:35 pm6:18 am8:07 pm6:46 am7:40 pm1:13 pm (59.9°)93.261
247:11 am (90°)7:15 pm (269°)12:03:59−1:465:51 am8:34 pm6:19 am8:06 pm6:47 am7:38 pm1:13 pm (59.5°)93.235
257:11 am (91°)7:13 pm (269°)12:02:13−1:465:52 am8:33 pm6:20 am8:05 pm6:47 am7:37 pm1:12 pm (59.1°)93.210
267:12 am (91°)7:12 pm (269°)12:00:26−1:465:52 am8:31 pm6:20 am8:04 pm6:48 am7:36 pm1:12 pm (58.7°)93.184
277:12 am (92°)7:11 pm (268°)11:58:39−1:465:53 am8:30 pm6:21 am8:02 pm6:48 am7:35 pm1:12 pm (58.3°)93.158
287:13 am (92°)7:10 pm (268°)11:56:53−1:465:53 am8:29 pm6:21 am8:01 pm6:49 am7:33 pm1:11 pm (57.9°)93.132
297:13 am (93°)7:08 pm (267°)11:55:06−1:465:54 am8:28 pm6:22 am8:00 pm6:50 am7:32 pm1:11 pm (57.5°)93.106
307:14 am (93°)7:07 pm (267°)11:53:20−1:465:55 am8:26 pm6:22 am7:59 pm6:50 am7:31 pm1:11 pm (57.2°)93.080
* All times are local time for Houston. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

September Equinox (Autumnal Equinox) is on Wednesday, September 22, 2021 at 2:21 pm in Houston.
Why is the day and night not exactly 12 hours on Equinox?

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