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Sunnyvale, California, USA — Sunrise, Sunset, and Daylength, December 2021

Daylight

6:54 am – 7:07 pm
12 hours, 13 minutes

Current Time: Sep 20, 2021 at 4:56:02 am
Sun Direction: 69° East
Sun Altitude: -23.8°
Sun Distance: 93.345 million mi
Next Equinox: Sep 22, 2021 12:21 pm (Autumnal)
Sunrise Today: 6:54 am 88° East
Sunset Today: 7:07 pm 271° West
Location of SunnyvaleLocation

2021 Sun Graph for Sunnyvale

December 2021 — Sun in Sunnyvale

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2021Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
DecSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
17:04 am (117°)4:50 pm (243°)9:46:25−1:075:31 am6:22 pm6:02 am5:51 pm6:35 am5:19 pm11:57 am (30.7°)91.657
27:04 am (117°)4:50 pm (242°)9:45:21−1:045:32 am6:22 pm6:03 am5:51 pm6:36 am5:19 pm11:57 am (30.6°)91.643
37:05 am (118°)4:50 pm (242°)9:44:19−1:015:33 am6:22 pm6:04 am5:51 pm6:37 am5:19 pm11:58 am (30.4°)91.629
47:06 am (118°)4:50 pm (242°)9:43:21−0:585:33 am6:23 pm6:05 am5:51 pm6:37 am5:18 pm11:58 am (30.3°)91.615
57:07 am (118°)4:50 pm (242°)9:42:26−0:555:34 am6:23 pm6:06 am5:51 pm6:38 am5:18 pm11:58 am (30.2°)91.602
67:08 am (118°)4:50 pm (242°)9:41:33−0:525:35 am6:23 pm6:07 am5:51 pm6:39 am5:19 pm11:59 am (30.1°)91.588
77:09 am (118°)4:50 pm (242°)9:40:44−0:495:36 am6:23 pm6:07 am5:51 pm6:40 am5:19 pm11:59 am (30.0°)91.575
87:10 am (118°)4:50 pm (242°)9:39:59−0:455:36 am6:23 pm6:08 am5:51 pm6:41 am5:19 pm12:00 pm (29.9°)91.563
97:11 am (119°)4:50 pm (241°)9:39:16−0:425:37 am6:23 pm6:09 am5:51 pm6:41 am5:19 pm12:00 pm (29.8°)91.551
107:11 am (119°)4:50 pm (241°)9:38:37−0:395:38 am6:23 pm6:10 am5:52 pm6:42 am5:19 pm12:01 pm (29.7°)91.539
117:12 am (119°)4:50 pm (241°)9:38:01−0:355:39 am6:24 pm6:10 am5:52 pm6:43 am5:19 pm12:01 pm (29.6°)91.527
127:13 am (119°)4:50 pm (241°)9:37:28−0:325:39 am6:24 pm6:11 am5:52 pm6:44 am5:19 pm12:02 pm (29.5°)91.516
137:14 am (119°)4:51 pm (241°)9:36:59−0:295:40 am6:24 pm6:12 am5:52 pm6:44 am5:20 pm12:02 pm (29.5°)91.506
147:14 am (119°)4:51 pm (241°)9:36:33−0:255:41 am6:24 pm6:12 am5:53 pm6:45 am5:20 pm12:03 pm (29.4°)91.496
157:15 am (119°)4:51 pm (241°)9:36:11−0:225:41 am6:25 pm6:13 am5:53 pm6:46 am5:20 pm12:03 pm (29.4°)91.487
167:16 am (119°)4:51 pm (241°)9:35:52−0:185:42 am6:25 pm6:14 am5:53 pm6:46 am5:21 pm12:03 pm (29.3°)91.478
177:16 am (119°)4:52 pm (241°)9:35:37−0:155:42 am6:26 pm6:14 am5:54 pm6:47 am5:21 pm12:04 pm (29.3°)91.469
187:17 am (119°)4:52 pm (241°)9:35:25−0:115:43 am6:26 pm6:15 am5:54 pm6:48 am5:21 pm12:04 pm (29.3°)91.461
197:17 am (119°)4:53 pm (241°)9:35:17−0:085:44 am6:26 pm6:15 am5:55 pm6:48 am5:22 pm12:05 pm (29.2°)91.454
207:18 am (119°)4:53 pm (241°)9:35:13−0:045:44 am6:27 pm6:16 am5:55 pm6:49 am5:22 pm12:05 pm (29.2°)91.448
217:18 am (119°)4:54 pm (241°)9:35:11−0:015:45 am6:27 pm6:16 am5:56 pm6:49 am5:23 pm12:06 pm (29.2°)91.441
227:19 am (119°)4:54 pm (241°)9:35:14+0:025:45 am6:28 pm6:17 am5:56 pm6:50 am5:23 pm12:06 pm (29.2°)91.436
237:19 am (119°)4:55 pm (241°)9:35:20+0:055:46 am6:28 pm6:17 am5:57 pm6:50 am5:24 pm12:07 pm (29.2°)91.431
247:20 am (119°)4:55 pm (241°)9:35:29+0:095:46 am6:29 pm6:18 am5:57 pm6:51 am5:24 pm12:07 pm (29.3°)91.427
257:20 am (119°)4:56 pm (241°)9:35:42+0:135:46 am6:30 pm6:18 am5:58 pm6:51 am5:25 pm12:08 pm (29.3°)91.423
267:20 am (119°)4:56 pm (241°)9:35:59+0:165:47 am6:30 pm6:19 am5:58 pm6:51 am5:26 pm12:08 pm (29.3°)91.419
277:21 am (119°)4:57 pm (241°)9:36:19+0:205:47 am6:31 pm6:19 am5:59 pm6:52 am5:26 pm12:09 pm (29.4°)91.416
287:21 am (119°)4:58 pm (241°)9:36:43+0:235:47 am6:31 pm6:19 am6:00 pm6:52 am5:27 pm12:09 pm (29.4°)91.414
297:21 am (119°)4:59 pm (241°)9:37:10+0:275:48 am6:32 pm6:20 am6:00 pm6:52 am5:28 pm12:10 pm (29.5°)91.412
307:22 am (119°)4:59 pm (241°)9:37:40+0:305:48 am6:33 pm6:20 am6:01 pm6:53 am5:28 pm12:10 pm (29.5°)91.410
317:22 am (119°)5:00 pm (241°)9:38:14+0:335:48 am6:34 pm6:20 am6:02 pm6:53 am5:29 pm12:11 pm (29.6°)91.409
* All times are local time for Sunnyvale. They take into account refraction. Dates are based on the Gregorian calendar.

December Solstice (Winter Solstice) is on Tuesday, December 21, 2021 at 7:59 am in Sunnyvale. In terms of daylight, this day is 5 hours, 9 minutes shorter than on June Solstice. In most locations north of Equator, the shortest day of the year is around this date.

Earliest sunset is on December 5 or December 6.

Why is the earliest sunset not on Winter Solstice?

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