Sunrise and sunset in King County

King County Sunrise, Sunset and Moon in September 2026

Local time (CDT)

Day length goes from 12 h 51 min on September 1 to 11 h 52 min on September 30. Sunrise moves from 7:15 AM to 7:35 AM and sunset from 8:06 PM to 7:27 PM.

Every day

Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Sep 16:50 AM7:15 AM8:06 PM8:32 PM7:33 PM9:32 PM12 h 51 minWaning gibbous, 78%10:29 PM11:50 AM
Sep 26:50 AM7:16 AM8:05 PM8:30 PM7:32 PM9:31 PM12 h 49 min-2.0 minWaning gibbous, 68%11:10 PM12:59 PM
Sep 36:51 AM7:16 AM8:04 PM8:29 PM7:31 PM9:29 PM12 h 48 min-1.0 minLast quarter, 58%11:59 PM2:09 PM
Sep 46:52 AM7:17 AM8:02 PM8:28 PM7:29 PM9:28 PM12 h 45 min-3.0 minLast quarter 2:51 AM3:18 PM
Sep 56:53 AM7:18 AM8:01 PM8:26 PM7:28 PM9:26 PM12 h 43 min-2.0 minWaning crescent, 37%12:58 AM4:20 PM
Sep 66:53 AM7:18 AM8:00 PM8:25 PM7:27 PM9:25 PM12 h 42 min-1.0 minWaning crescent, 27%2:04 AM5:14 PM
Sep 76:54 AM7:19 AM7:58 PM8:23 PM7:25 PM9:23 PM12 h 39 min-3.0 minWaning crescent, 18%3:16 AM5:59 PM
Sep 86:55 AM7:20 AM7:57 PM8:22 PM7:24 PM9:22 PM12 h 37 min-2.0 minWaning crescent, 11%4:28 AM6:37 PM
Sep 96:55 AM7:20 AM7:56 PM8:21 PM7:23 PM9:20 PM12 h 36 min-1.0 minWaning crescent, 5%5:39 AM7:10 PM
Sep 106:56 AM7:21 AM7:54 PM8:19 PM7:21 PM9:19 PM12 h 33 min-3.0 minNew moon 10:27 PM6:47 AM7:40 PM
Sep 116:57 AM7:22 AM7:53 PM8:18 PM7:20 PM9:17 PM12 h 31 min-2.0 minNew moon, 0%7:52 AM8:07 PM
Sep 126:57 AM7:22 AM7:51 PM8:16 PM7:19 PM9:16 PM12 h 29 min-2.0 minNew moon, 1%8:55 AM8:35 PM
Sep 136:58 AM7:23 AM7:50 PM8:15 PM7:17 PM9:14 PM12 h 27 min-2.0 minWaxing crescent, 4%9:58 AM9:04 PM
Sep 146:59 AM7:24 AM7:49 PM8:14 PM7:16 PM9:13 PM12 h 25 min-2.0 minWaxing crescent, 9%11:00 AM9:35 PM
Sep 157:00 AM7:25 AM7:47 PM8:12 PM7:14 PM9:11 PM12 h 22 min-3.0 minWaxing crescent, 16%12:02 PM10:10 PM
Sep 167:00 AM7:25 AM7:46 PM8:11 PM7:13 PM9:10 PM12 h 21 min-1.0 minWaxing crescent, 24%1:02 PM10:50 PM
Sep 177:01 AM7:26 AM7:44 PM8:09 PM7:12 PM9:08 PM12 h 18 min-3.0 minWaxing crescent, 34%2:00 PM11:36 PM
Sep 187:02 AM7:27 AM7:43 PM8:08 PM7:10 PM9:07 PM12 h 16 min-2.0 minFirst quarter 3:43 PM2:54 PM
Sep 197:02 AM7:27 AM7:42 PM8:07 PM7:09 PM9:05 PM12 h 15 min-1.0 minFirst quarter, 55%3:43 PM12:27 AM
Sep 207:03 AM7:28 AM7:40 PM8:05 PM7:08 PM9:04 PM12 h 12 min-3.0 minWaxing gibbous, 65%4:25 PM1:23 AM
Sep 217:04 AM7:29 AM7:39 PM8:04 PM7:06 PM9:02 PM12 h 10 min-2.0 minWaxing gibbous, 75%5:02 PM2:21 AM
Sep 227:04 AM7:29 AM7:38 PM8:02 PM7:05 PM9:01 PM12 h 09 min-1.0 minWaxing gibbous, 84%5:35 PM3:22 AM
Sep 237:05 AM7:30 AM7:36 PM8:01 PM7:03 PM8:59 PM12 h 06 min-3.0 minWaxing gibbous, 91%6:04 PM4:22 AM
Sep 247:06 AM7:31 AM7:35 PM8:00 PM7:02 PM8:58 PM12 h 04 min-2.0 minWaxing gibbous, 96%6:32 PM5:23 AM
Sep 257:06 AM7:31 AM7:33 PM7:58 PM7:01 PM8:56 PM12 h 02 min-2.0 minFull moon, 99%6:58 PM6:24 AM
Sep 267:07 AM7:32 AM7:32 PM7:57 PM6:59 PM8:55 PM12 h 00 min-2.0 minFull moon 11:49 AM7:26 PM7:27 AM
Sep 277:08 AM7:33 AM7:31 PM7:55 PM6:58 PM8:53 PM11 h 58 min-2.0 minWaning gibbous, 99%7:56 PM8:31 AM
Sep 287:09 AM7:33 AM7:29 PM7:54 PM6:56 PM8:52 PM11 h 56 min-2.0 minWaning gibbous, 95%8:30 PM9:39 AM
Sep 297:09 AM7:34 AM7:28 PM7:53 PM6:55 PM8:51 PM11 h 54 min-2.0 minWaning gibbous, 90%9:09 PM10:49 AM
Sep 307:10 AM7:35 AM7:27 PM7:51 PM6:54 PM8:49 PM11 h 52 min-2.0 minWaning gibbous, 82%9:56 PM12:00 PM

Other months

More

Sources

Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.