Sunrise and sunset in Boulder City

Boulder City Sunrise, Sunset and Moon in September 2026

Local time (PDT)

Day length goes from 12 h 56 min on September 1 to 11 h 50 min on September 30. Sunrise moves from 6:11 AM to 6:34 AM and sunset from 7:07 PM to 6:24 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 15:45 AM6:11 AM7:07 PM7:33 PM6:33 PM8:36 PM12 h 56 minWaning gibbous, 77%9:23 PM10:56 AM
Sep 25:46 AM6:12 AM7:05 PM7:31 PM6:31 PM8:34 PM12 h 53 min-3.0 minWaning gibbous, 67%10:03 PM12:07 PM
Sep 35:47 AM6:13 AM7:04 PM7:30 PM6:30 PM8:32 PM12 h 51 min-2.0 minLast quarter, 57%10:51 PM1:18 PM
Sep 45:48 AM6:14 AM7:02 PM7:28 PM6:28 PM8:31 PM12 h 48 min-3.0 minLast quarter 12:51 AM11:50 PM2:27 PM
Sep 55:48 AM6:14 AM7:01 PM7:27 PM6:27 PM8:29 PM12 h 47 min-1.0 minWaning crescent, 36%3:29 PM
Sep 65:49 AM6:15 AM6:59 PM7:25 PM6:26 PM8:27 PM12 h 44 min-3.0 minWaning crescent, 26%12:57 AM4:21 PM
Sep 75:50 AM6:16 AM6:58 PM7:24 PM6:24 PM8:26 PM12 h 42 min-2.0 minWaning crescent, 18%2:10 AM5:05 PM
Sep 85:51 AM6:17 AM6:57 PM7:22 PM6:23 PM8:24 PM12 h 40 min-2.0 minWaning crescent, 10%3:24 AM5:41 PM
Sep 95:52 AM6:17 AM6:55 PM7:21 PM6:21 PM8:22 PM12 h 38 min-2.0 minWaning crescent, 5%4:36 AM6:12 PM
Sep 105:52 AM6:18 AM6:54 PM7:19 PM6:20 PM8:21 PM12 h 36 min-2.0 minNew moon 8:27 PM5:46 AM6:40 PM
Sep 115:53 AM6:19 AM6:52 PM7:18 PM6:18 PM8:19 PM12 h 33 min-3.0 minNew moon, 0%6:53 AM7:06 PM
Sep 125:54 AM6:20 AM6:51 PM7:16 PM6:17 PM8:18 PM12 h 31 min-2.0 minWaxing crescent, 1%7:58 AM7:32 PM
Sep 135:55 AM6:20 AM6:49 PM7:15 PM6:15 PM8:16 PM12 h 29 min-2.0 minWaxing crescent, 4%9:02 AM7:59 PM
Sep 145:56 AM6:21 AM6:48 PM7:13 PM6:14 PM8:14 PM12 h 27 min-2.0 minWaxing crescent, 9%10:06 AM8:29 PM
Sep 155:56 AM6:22 AM6:46 PM7:12 PM6:13 PM8:13 PM12 h 24 min-3.0 minWaxing crescent, 17%11:09 AM9:03 PM
Sep 165:57 AM6:23 AM6:45 PM7:10 PM6:11 PM8:11 PM12 h 22 min-2.0 minWaxing crescent, 25%12:10 PM9:42 PM
Sep 175:58 AM6:24 AM6:43 PM7:09 PM6:10 PM8:09 PM12 h 19 min-3.0 minWaxing crescent, 35%1:09 PM10:28 PM
Sep 185:59 AM6:24 AM6:42 PM7:07 PM6:08 PM8:08 PM12 h 18 min-1.0 minFirst quarter 1:43 PM2:03 PM11:19 PM
Sep 195:59 AM6:25 AM6:40 PM7:06 PM6:07 PM8:06 PM12 h 15 min-3.0 minFirst quarter, 56%2:51 PM
Sep 206:00 AM6:26 AM6:39 PM7:04 PM6:05 PM8:05 PM12 h 13 min-2.0 minWaxing gibbous, 66%3:32 PM12:15 AM
Sep 216:01 AM6:27 AM6:37 PM7:03 PM6:04 PM8:03 PM12 h 10 min-3.0 minWaxing gibbous, 76%4:08 PM1:15 AM
Sep 226:02 AM6:27 AM6:36 PM7:01 PM6:02 PM8:01 PM12 h 09 min-1.0 minWaxing gibbous, 84%4:39 PM2:17 AM
Sep 236:03 AM6:28 AM6:34 PM7:00 PM6:01 PM8:00 PM12 h 06 min-3.0 minWaxing gibbous, 91%5:07 PM3:19 AM
Sep 246:03 AM6:29 AM6:33 PM6:58 PM5:59 PM7:58 PM12 h 04 min-2.0 minWaxing gibbous, 96%5:33 PM4:21 AM
Sep 256:04 AM6:30 AM6:31 PM6:57 PM5:58 PM7:57 PM12 h 01 min-3.0 minFull moon, 99%5:58 PM5:24 AM
Sep 266:05 AM6:31 AM6:30 PM6:56 PM5:56 PM7:55 PM11 h 59 min-2.0 minFull moon 9:49 AM6:24 PM6:28 AM
Sep 276:06 AM6:31 AM6:29 PM6:54 PM5:55 PM7:54 PM11 h 58 min-1.0 minWaning gibbous, 98%6:52 PM7:35 AM
Sep 286:07 AM6:32 AM6:27 PM6:53 PM5:53 PM7:52 PM11 h 55 min-3.0 minWaning gibbous, 95%7:24 PM8:44 AM
Sep 296:07 AM6:33 AM6:26 PM6:51 PM5:52 PM7:51 PM11 h 53 min-2.0 minWaning gibbous, 89%8:03 PM9:56 AM
Sep 306:08 AM6:34 AM6:24 PM6:50 PM5:50 PM7:49 PM11 h 50 min-3.0 minWaning gibbous, 82%8:49 PM11:09 AM

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.