Sunrise and sunset in Columbia County

Columbia County Sunrise, Sunset and Moon in September 2026

Local time (PDT)

Day length goes from 13 h 18 min on September 1 to 11 h 44 min on September 30. Sunrise moves from 6:12 AM to 6:49 AM and sunset from 7:30 PM to 6:33 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 15:41 AM6:12 AM7:30 PM8:01 PM6:50 PM9:18 PM13 h 18 minWaning gibbous, 77%9:07 PM11:35 AM
Sep 25:42 AM6:13 AM7:28 PM7:59 PM6:48 PM9:16 PM13 h 15 min-3.0 minWaning gibbous, 67%9:39 PM12:55 PM
Sep 35:44 AM6:15 AM7:26 PM7:57 PM6:46 PM9:13 PM13 h 11 min-4.0 minLast quarter, 57%10:21 PM2:14 PM
Sep 45:45 AM6:16 AM7:24 PM7:55 PM6:44 PM9:11 PM13 h 08 min-3.0 minLast quarter 12:51 AM11:16 PM3:26 PM
Sep 55:46 AM6:17 AM7:22 PM7:53 PM6:43 PM9:09 PM13 h 05 min-3.0 minWaning crescent, 36%4:26 PM
Sep 65:48 AM6:19 AM7:20 PM7:51 PM6:41 PM9:06 PM13 h 01 min-4.0 minWaning crescent, 26%12:26 AM5:13 PM
Sep 75:49 AM6:20 AM7:18 PM7:49 PM6:39 PM9:04 PM12 h 58 min-3.0 minWaning crescent, 18%1:46 AM5:49 PM
Sep 85:50 AM6:21 AM7:16 PM7:47 PM6:37 PM9:02 PM12 h 55 min-3.0 minWaning crescent, 10%3:09 AM6:16 PM
Sep 95:52 AM6:22 AM7:15 PM7:45 PM6:35 PM8:59 PM12 h 53 min-2.0 minWaning crescent, 5%4:30 AM6:38 PM
Sep 105:53 AM6:24 AM7:13 PM7:43 PM6:33 PM8:57 PM12 h 49 min-4.0 minNew moon 8:27 PM5:49 AM6:57 PM
Sep 115:54 AM6:25 AM7:11 PM7:41 PM6:31 PM8:55 PM12 h 46 min-3.0 minNew moon, 0%7:05 AM7:14 PM
Sep 125:56 AM6:26 AM7:09 PM7:39 PM6:29 PM8:52 PM12 h 43 min-3.0 minWaxing crescent, 1%8:19 AM7:32 PM
Sep 135:57 AM6:27 AM7:07 PM7:37 PM6:27 PM8:50 PM12 h 40 min-3.0 minWaxing crescent, 4%9:32 AM7:51 PM
Sep 145:58 AM6:29 AM7:05 PM7:35 PM6:25 PM8:48 PM12 h 36 min-4.0 minWaxing crescent, 9%10:45 AM8:13 PM
Sep 156:00 AM6:30 AM7:03 PM7:33 PM6:23 PM8:46 PM12 h 33 min-3.0 minWaxing crescent, 17%11:56 AM8:40 PM
Sep 166:01 AM6:31 AM7:01 PM7:31 PM6:21 PM8:43 PM12 h 30 min-3.0 minWaxing crescent, 25%1:04 PM9:13 PM
Sep 176:02 AM6:32 AM6:59 PM7:29 PM6:19 PM8:41 PM12 h 27 min-3.0 minWaxing crescent, 35%2:07 PM9:55 PM
Sep 186:04 AM6:34 AM6:57 PM7:27 PM6:17 PM8:39 PM12 h 23 min-4.0 minFirst quarter 1:43 PM3:02 PM10:46 PM
Sep 196:05 AM6:35 AM6:55 PM7:25 PM6:15 PM8:37 PM12 h 20 min-3.0 minFirst quarter, 56%3:47 PM11:45 PM
Sep 206:06 AM6:36 AM6:53 PM7:23 PM6:13 PM8:35 PM12 h 17 min-3.0 minWaxing gibbous, 66%4:24 PM
Sep 216:07 AM6:38 AM6:51 PM7:21 PM6:11 PM8:32 PM12 h 13 min-4.0 minWaxing gibbous, 76%4:52 PM12:51 AM
Sep 226:09 AM6:39 AM6:49 PM7:19 PM6:09 PM8:30 PM12 h 10 min-3.0 minWaxing gibbous, 84%5:16 PM2:00 AM
Sep 236:10 AM6:40 AM6:47 PM7:17 PM6:07 PM8:28 PM12 h 07 min-3.0 minWaxing gibbous, 91%5:36 PM3:10 AM
Sep 246:11 AM6:41 AM6:45 PM7:15 PM6:05 PM8:26 PM12 h 04 min-3.0 minWaxing gibbous, 96%5:53 PM4:21 AM
Sep 256:13 AM6:43 AM6:43 PM7:13 PM6:03 PM8:24 PM12 h 00 min-4.0 minFull moon, 99%6:11 PM5:33 AM
Sep 266:14 AM6:44 AM6:41 PM7:11 PM6:01 PM8:22 PM11 h 57 min-3.0 minFull moon 9:49 AM6:28 PM6:46 AM
Sep 276:15 AM6:45 AM6:39 PM7:09 PM5:59 PM8:19 PM11 h 54 min-3.0 minWaning gibbous, 98%6:48 PM8:01 AM
Sep 286:17 AM6:47 AM6:37 PM7:07 PM5:57 PM8:17 PM11 h 50 min-4.0 minWaning gibbous, 95%7:11 PM9:20 AM
Sep 296:18 AM6:48 AM6:35 PM7:05 PM5:55 PM8:15 PM11 h 47 min-3.0 minWaning gibbous, 89%7:41 PM10:41 AM
Sep 306:19 AM6:49 AM6:33 PM7:03 PM5:53 PM8:13 PM11 h 44 min-3.0 minWaning gibbous, 82%8:20 PM12:02 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.