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Waterloo, Ontario, Canada — Sunrise, Sunset, and Daylength, September 2021

Daylight

7:07 am – 7:22 pm
12 hours, 15 minutes

Current Time: Sep 20, 2021 at 2:38:55 am
Sun Direction: 29° Northeast
Sun Altitude: -41.8°
Sun Distance: 93.351 million mi
Next Equinox: Sep 22, 2021 3:21 pm (Autumnal)
Sunrise Today: 7:07 am 88° East
Sunset Today: 7:22 pm 272° West
Location of WaterlooLocation

2021 Sun Graph for Waterloo

September 2021 — Sun in Waterloo

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2021Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:46 am (78°)7:56 pm (282°)13:10:28−2:515:04 am9:38 pm5:41 am9:01 pm6:16 am8:26 pm1:21 pm (54.6°)93.803
26:47 am (78°)7:55 pm (281°)13:07:36−2:515:05 am9:36 pm5:42 am8:59 pm6:18 am8:24 pm1:21 pm (54.2°)93.781
36:48 am (79°)7:53 pm (281°)13:04:44−2:525:07 am9:34 pm5:44 am8:57 pm6:19 am8:22 pm1:21 pm (53.8°)93.759
46:49 am (80°)7:51 pm (280°)13:01:51−2:525:08 am9:31 pm5:45 am8:55 pm6:20 am8:20 pm1:20 pm (53.5°)93.736
56:50 am (80°)7:49 pm (280°)12:58:58−2:535:10 am9:29 pm5:46 am8:53 pm6:21 am8:18 pm1:20 pm (53.1°)93.714
66:51 am (81°)7:47 pm (279°)12:56:05−2:535:11 am9:27 pm5:47 am8:51 pm6:22 am8:17 pm1:20 pm (52.7°)93.690
76:52 am (81°)7:46 pm (279°)12:53:11−2:535:13 am9:25 pm5:49 am8:49 pm6:23 am8:15 pm1:19 pm (52.3°)93.667
86:54 am (82°)7:44 pm (278°)12:50:16−2:545:14 am9:23 pm5:50 am8:47 pm6:25 am8:13 pm1:19 pm (52.0°)93.643
96:55 am (82°)7:42 pm (278°)12:47:22−2:545:15 am9:21 pm5:51 am8:45 pm6:26 am8:11 pm1:19 pm (51.6°)93.619
106:56 am (83°)7:40 pm (277°)12:44:27−2:545:17 am9:19 pm5:52 am8:43 pm6:27 am8:09 pm1:18 pm (51.2°)93.594
116:57 am (83°)7:38 pm (277°)12:41:32−2:555:18 am9:17 pm5:54 am8:41 pm6:28 am8:07 pm1:18 pm (50.8°)93.570
126:58 am (84°)7:37 pm (276°)12:38:36−2:555:20 am9:15 pm5:55 am8:39 pm6:29 am8:05 pm1:18 pm (50.4°)93.545
136:59 am (84°)7:35 pm (275°)12:35:41−2:555:21 am9:13 pm5:56 am8:38 pm6:30 am8:04 pm1:17 pm (50.1°)93.519
147:00 am (85°)7:33 pm (275°)12:32:45−2:555:22 am9:11 pm5:57 am8:36 pm6:31 am8:02 pm1:17 pm (49.7°)93.494
157:01 am (85°)7:31 pm (274°)12:29:49−2:565:24 am9:09 pm5:59 am8:34 pm6:33 am8:00 pm1:17 pm (49.3°)93.468
167:02 am (86°)7:29 pm (274°)12:26:53−2:565:25 am9:06 pm6:00 am8:32 pm6:34 am7:58 pm1:16 pm (48.9°)93.443
177:04 am (86°)7:28 pm (273°)12:23:56−2:565:26 am9:04 pm6:01 am8:30 pm6:35 am7:56 pm1:16 pm (48.5°)93.417
187:05 am (87°)7:26 pm (273°)12:21:00−2:565:28 am9:02 pm6:02 am8:28 pm6:36 am7:54 pm1:16 pm (48.1°)93.391
197:06 am (87°)7:24 pm (272°)12:18:03−2:565:29 am9:00 pm6:03 am8:26 pm6:37 am7:52 pm1:15 pm (47.7°)93.365
207:07 am (88°)7:22 pm (272°)12:15:06−2:565:30 am8:58 pm6:05 am8:24 pm6:38 am7:51 pm1:15 pm (47.4°)93.340
217:08 am (88°)7:20 pm (271°)12:12:10−2:565:32 am8:56 pm6:06 am8:22 pm6:39 am7:49 pm1:14 pm (47.0°)93.314
227:09 am (89°)7:18 pm (271°)12:09:13−2:565:33 am8:54 pm6:07 am8:20 pm6:41 am7:47 pm1:14 pm (46.6°)93.288
237:10 am (90°)7:17 pm (270°)12:06:16−2:565:34 am8:52 pm6:08 am8:18 pm6:42 am7:45 pm1:14 pm (46.2°)93.262
247:11 am (90°)7:15 pm (270°)12:03:19−2:565:35 am8:50 pm6:09 am8:17 pm6:43 am7:43 pm1:13 pm (45.8°)93.237
257:13 am (91°)7:13 pm (269°)12:00:22−2:565:37 am8:49 pm6:11 am8:15 pm6:44 am7:41 pm1:13 pm (45.4°)93.211
267:14 am (91°)7:11 pm (269°)11:57:25−2:565:38 am8:47 pm6:12 am8:13 pm6:45 am7:40 pm1:13 pm (45.0°)93.185
277:15 am (92°)7:09 pm (268°)11:54:29−2:565:39 am8:45 pm6:13 am8:11 pm6:46 am7:38 pm1:12 pm (44.6°)93.159
287:16 am (92°)7:07 pm (267°)11:51:32−2:565:40 am8:43 pm6:14 am8:09 pm6:47 am7:36 pm1:12 pm (44.2°)93.133
297:17 am (93°)7:06 pm (267°)11:48:35−2:565:42 am8:41 pm6:15 am8:07 pm6:49 am7:34 pm1:12 pm (43.9°)93.107
307:18 am (93°)7:04 pm (266°)11:45:38−2:565:43 am8:39 pm6:17 am8:05 pm6:50 am7:32 pm1:11 pm (43.5°)93.082
* All times are local time for Waterloo. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

September Equinox (Autumnal Equinox) is on Wednesday, September 22, 2021 at 3:21 pm in Waterloo.
Why is the day and night not exactly 12 hours on Equinox?

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