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San Antonio, Texas, USA — Sunrise, Sunset, and Daylength, September 2021

Daylight

6:44 am – 8:16 pm
13 hours, 32 minutes

Current Time: May 10, 2021 at 4:13:40 am
Sun Direction: 45° Northeast
Sun Altitude: -28.6°
Sun Distance: 93.870 million mi
Next Solstice: Jun 20, 2021 10:32 pm (Summer)
Sunrise Today: 6:44 am 69° East
Sunset Today: 8:16 pm 291° Northwest
Location of San AntonioLocation

2021 Sun Graph for San Antonio

September 2021 — Sun in San Antonio

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2021Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
17:11 am (80°)7:55 pm (280°)12:43:53−1:415:49 am9:17 pm6:18 am8:48 pm6:47 am8:19 pm1:33 pm (68.6°)93.802
27:12 am (81°)7:54 pm (279°)12:42:11−1:415:50 am9:15 pm6:19 am8:46 pm6:47 am8:18 pm1:33 pm (68.2°)93.780
37:12 am (81°)7:53 pm (279°)12:40:29−1:425:51 am9:14 pm6:20 am8:45 pm6:48 am8:17 pm1:33 pm (67.8°)93.758
47:13 am (81°)7:52 pm (278°)12:38:47−1:425:51 am9:13 pm6:20 am8:44 pm6:49 am8:16 pm1:32 pm (67.5°)93.735
57:13 am (82°)7:50 pm (278°)12:37:04−1:425:52 am9:11 pm6:21 am8:43 pm6:49 am8:14 pm1:32 pm (67.1°)93.712
67:14 am (82°)7:49 pm (277°)12:35:21−1:425:53 am9:10 pm6:21 am8:41 pm6:50 am8:13 pm1:32 pm (66.7°)93.689
77:14 am (83°)7:48 pm (277°)12:33:38−1:435:53 am9:09 pm6:22 am8:40 pm6:50 am8:12 pm1:31 pm (66.4°)93.666
87:15 am (83°)7:47 pm (277°)12:31:55−1:435:54 am9:07 pm6:23 am8:39 pm6:51 am8:11 pm1:31 pm (66.0°)93.642
97:15 am (84°)7:46 pm (276°)12:30:11−1:435:55 am9:06 pm6:23 am8:37 pm6:51 am8:09 pm1:31 pm (65.6°)93.618
107:16 am (84°)7:44 pm (276°)12:28:27−1:435:55 am9:05 pm6:24 am8:36 pm6:52 am8:08 pm1:30 pm (65.2°)93.593
117:16 am (85°)7:43 pm (275°)12:26:43−1:445:56 am9:03 pm6:24 am8:35 pm6:52 am8:07 pm1:30 pm (64.8°)93.568
127:17 am (85°)7:42 pm (275°)12:24:59−1:445:57 am9:02 pm6:25 am8:34 pm6:53 am8:06 pm1:30 pm (64.5°)93.543
137:17 am (85°)7:41 pm (274°)12:23:14−1:445:57 am9:01 pm6:26 am8:32 pm6:53 am8:04 pm1:29 pm (64.1°)93.518
147:18 am (86°)7:39 pm (274°)12:21:30−1:445:58 am8:59 pm6:26 am8:31 pm6:54 am8:03 pm1:29 pm (63.7°)93.493
157:18 am (86°)7:38 pm (273°)12:19:45−1:445:58 am8:58 pm6:27 am8:30 pm6:55 am8:02 pm1:28 pm (63.3°)93.467
167:19 am (87°)7:37 pm (273°)12:18:00−1:445:59 am8:57 pm6:27 am8:29 pm6:55 am8:01 pm1:28 pm (62.9°)93.441
177:19 am (87°)7:36 pm (273°)12:16:15−1:446:00 am8:55 pm6:28 am8:27 pm6:56 am7:59 pm1:28 pm (62.5°)93.416
187:20 am (88°)7:34 pm (272°)12:14:30−1:446:00 am8:54 pm6:28 am8:26 pm6:56 am7:58 pm1:27 pm (62.2°)93.390
197:20 am (88°)7:33 pm (272°)12:12:45−1:456:01 am8:53 pm6:29 am8:25 pm6:57 am7:57 pm1:27 pm (61.8°)93.364
207:21 am (89°)7:32 pm (271°)12:11:00−1:456:02 am8:51 pm6:29 am8:23 pm6:57 am7:56 pm1:27 pm (61.4°)93.338
217:22 am (89°)7:31 pm (271°)12:09:15−1:456:02 am8:50 pm6:30 am8:22 pm6:58 am7:55 pm1:26 pm (61.0°)93.313
227:22 am (89°)7:30 pm (270°)12:07:30−1:456:03 am8:49 pm6:31 am8:21 pm6:58 am7:53 pm1:26 pm (60.6°)93.287
237:23 am (90°)7:28 pm (270°)12:05:45−1:456:03 am8:47 pm6:31 am8:20 pm6:59 am7:52 pm1:26 pm (60.2°)93.261
247:23 am (90°)7:27 pm (269°)12:04:00−1:456:04 am8:46 pm6:32 am8:18 pm6:59 am7:51 pm1:25 pm (59.8°)93.235
257:24 am (91°)7:26 pm (269°)12:02:14−1:456:04 am8:45 pm6:32 am8:17 pm7:00 am7:50 pm1:25 pm (59.4°)93.209
267:24 am (91°)7:25 pm (269°)12:00:29−1:456:05 am8:44 pm6:33 am8:16 pm7:00 am7:48 pm1:25 pm (59.0°)93.184
277:25 am (92°)7:23 pm (268°)11:58:44−1:456:06 am8:42 pm6:33 am8:15 pm7:01 am7:47 pm1:24 pm (58.7°)93.158
287:25 am (92°)7:22 pm (268°)11:56:59−1:456:06 am8:41 pm6:34 am8:13 pm7:01 am7:46 pm1:24 pm (58.3°)93.132
297:26 am (93°)7:21 pm (267°)11:55:14−1:456:07 am8:40 pm6:34 am8:12 pm7:02 am7:45 pm1:24 pm (57.9°)93.106
307:26 am (93°)7:20 pm (267°)11:53:29−1:446:07 am8:39 pm6:35 am8:11 pm7:03 am7:44 pm1:23 pm (57.5°)93.080
* All times are local time for San Antonio. 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 San Antonio.
Why is the day and night not exactly 12 hours on Equinox?

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