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Solar Calendar September 2021 (United States)

The following calendar is specific to Washington, District of Columbia, United States. It shows the sunrise and sunset times as well as the duration of the days in September 2021.

Choose a country from the list to get relevant information:

Daylight duration

We show daylight length in Washington, District of Columbia during September 2021 and the daylight length for the equinox and solstice for comparing. From September 1, 2021 until September 30, 2021, daylight becomes shorter.

September 
Summer Solstice 
Autumnal Equinox 
Winter Solstice 

Sunrise and Sunset

Times of sunrise and sunset in Washington, District of Columbia during September 2021.

Taking September 1, 2021 as reference, the sun rises at 06:37:15 at 78.81°ENE (East-northeast) and sets at 19:37:59 at 320.29°NW (Northwest). Sunrise and sunset take approximately 2.78 minutes to complete. Read more about sunrise and sunset.

Taking September 15, 2021 as reference, the sun rises at 06:49:44 at 85.6°ENE (East-northeast) and sets at 19:15:54 at 322.19°NW (Northwest). Sunrise and sunset take approximately 2.75 minutes to complete. Read more about sunrise and sunset.

Sunset 
Sunrise 

Solar Events

2021-09-22: Autumnal Equinox at 15:20

2021DaylengthDawnSunsetSolar NoonSunriseDusk
SepLengthDifferenceAst.Nau.Civ.StartAzimuthEndStartAzimuthEndCiv.Nau.Ast.
113h 00m 44s-05:0305:3706:0906:3779°ENE06:4013:0719:35320°NW19:3720:0520:3721:11
212h 58m 18s-2.4m05:0405:3806:1006:3879°ENE06:4013:0719:33320°NW19:3620:0320:3521:09
312h 55m 52s-2.4m05:0605:3906:1106:3980°ENE06:4113:0719:32321°NW19:3420:0220:3421:07
412h 53m 25s-2.5m05:0705:4006:1206:3980°ENE06:4213:0619:30321°NW19:3320:0020:3221:05
512h 50m 58s-2.5m05:0805:4106:1306:4081°ENE06:4313:0619:29321°NW19:3119:5820:3021:03
612h 48m 30s-2.5m05:0905:4206:1406:4181°ENE06:4413:0619:27321°NW19:3019:5720:2921:02
712h 46m 03s-2.5m05:1005:4306:1506:4282°ENE06:4513:0519:25321°NW19:2819:5520:2721:00
812h 43m 34s-2.5m05:1105:4406:1606:4382°ENE06:4613:0519:24321°NW19:2719:5320:2520:58
912h 41m 06s-2.5m05:1205:4506:1706:4483°ENE06:4713:0519:22321°NW19:2519:5220:2420:56
1012h 38m 37s-2.5m05:1305:4606:1806:4583°ENE06:4813:0419:21321°NW19:2319:5020:2220:54
1112h 36m 08s-2.5m05:1505:4706:1906:4684°ENE06:4813:0419:19322°NW19:2219:4920:2020:53
1212h 33m 39s-2.5m05:1605:4806:2006:4784°ENE06:4913:0419:17322°NW19:2019:4720:1920:51
1312h 31m 10s-2.5m05:1705:4906:2106:4785°ENE06:5013:0319:16322°NW19:1919:4520:1720:49
1412h 28m 40s-2.5m05:1805:5006:2206:4885°ENE06:5113:0319:14322°NW19:1719:4420:1520:47
1512h 26m 10s-2.5m05:1905:5106:2206:4986°ENE06:5213:0319:13322°NW19:1519:4220:1320:46
1612h 23m 40s-2.5m05:2005:5206:2306:5086°ENE06:5313:0219:11322°NW19:1419:4020:1220:44
1712h 21m 9s-2.5m05:2105:5306:2406:5187°ENE06:5413:0219:09323°NW19:1219:3920:1020:42
1812h 18m 40s-2.5m05:2205:5406:2506:5287°ENE06:5513:0219:08323°NW19:1119:3720:0820:40
1912h 16m 9s-2.5m05:2305:5506:2606:5388°ENE06:5613:0119:06323°NW19:0919:3620:0720:39
2012h 13m 39s-2.5m05:2405:5606:2706:5488°ENE06:5613:0119:05323°NW19:0719:3420:0520:37
2112h 11m 08s-2.5m05:2505:5706:2806:5589°ENE06:5713:0119:03323°NW19:0619:3220:0320:35
2212h 08m 37s-2.5m05:2605:5806:2906:5689°ENE06:5813:0019:01323°NW19:0419:3120:0220:33
2312h 06m 07s-2.5m05:2705:5906:3006:5690°ENE06:5913:0019:00323°NW19:0319:2920:0020:32
2412h 03m 36s-2.5m05:2806:0006:3106:5790°ENE07:0012:5918:58324°NW19:0119:2719:5820:30
2512h 01m 05s-2.5m05:2906:0106:3206:5891°ENE07:0112:5918:57324°NW18:5919:2619:5720:28
2611h 58m 34s-2.5m05:3006:0206:3306:5991°ENE07:0212:5918:55324°NW18:5819:2419:5520:27
2711h 56m 04s-2.5m05:3106:0306:3407:0092°ENE07:0312:5818:53324°NW18:5619:2319:5420:25
2811h 53m 33s-2.5m05:3206:0306:3407:0192°ENE07:0412:5818:52324°NW18:5519:2119:5220:23
2911h 51m 03s-2.5m05:3306:0406:3507:0293°ENE07:0512:5818:50325°NW18:5319:2019:5020:22
3011h 48m 32s-2.5m05:3406:0506:3607:0393°ENE07:0612:5718:49325°NW18:5119:1819:4920:20
Content last updated on 2016-10-26