Sunrise and sunset in Boulder City

Boulder City Sunrise, Sunset and Moon in August 2026

Local time (PDT)

Day length goes from 13 h 57 min on August 1 to 12 h 57 min on August 31. Sunrise moves from 5:47 AM to 6:11 AM and sunset from 7:44 PM to 7:08 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
Aug 15:19 AM5:47 AM7:44 PM8:12 PM7:08 PM9:23 PM13 h 57 minWaning gibbous, 89%9:26 PM8:44 AM
Aug 25:20 AM5:48 AM7:43 PM8:11 PM7:07 PM9:22 PM13 h 55 min-2.0 minWaning gibbous, 81%9:51 PM9:46 AM
Aug 35:20 AM5:48 AM7:42 PM8:10 PM7:06 PM9:20 PM13 h 54 min-1.0 minWaning gibbous, 72%10:17 PM10:49 AM
Aug 45:21 AM5:49 AM7:41 PM8:09 PM7:05 PM9:19 PM13 h 52 min-2.0 minWaning gibbous, 62%10:47 PM11:55 AM
Aug 55:22 AM5:50 AM7:40 PM8:08 PM7:04 PM9:18 PM13 h 50 min-2.0 minLast quarter 7:21 PM11:22 PM1:04 PM
Aug 65:23 AM5:51 AM7:39 PM8:07 PM7:03 PM9:16 PM13 h 48 min-2.0 minLast quarter, 41%2:16 PM
Aug 75:24 AM5:52 AM7:38 PM8:06 PM7:02 PM9:15 PM13 h 46 min-2.0 minWaning crescent, 31%12:04 AM3:28 PM
Aug 85:25 AM5:52 AM7:37 PM8:05 PM7:01 PM9:13 PM13 h 45 min-1.0 minWaning crescent, 21%12:57 AM4:37 PM
Aug 95:26 AM5:53 AM7:36 PM8:03 PM7:00 PM9:12 PM13 h 43 min-2.0 minWaning crescent, 13%2:01 AM5:37 PM
Aug 105:26 AM5:54 AM7:35 PM8:02 PM6:59 PM9:10 PM13 h 41 min-2.0 minWaning crescent, 7%3:13 AM6:28 PM
Aug 115:27 AM5:55 AM7:34 PM8:01 PM6:58 PM9:09 PM13 h 39 min-2.0 minWaning crescent, 3%4:29 AM7:10 PM
Aug 125:28 AM5:56 AM7:33 PM8:00 PM6:57 PM9:07 PM13 h 37 min-2.0 minNew moon 10:37 AM5:45 AM7:44 PM
Aug 135:29 AM5:56 AM7:31 PM7:59 PM6:56 PM9:06 PM13 h 35 min-2.0 minNew moon, 0%6:57 AM8:14 PM
Aug 145:30 AM5:57 AM7:30 PM7:57 PM6:55 PM9:04 PM13 h 33 min-2.0 minWaxing crescent, 2%8:06 AM8:40 PM
Aug 155:31 AM5:58 AM7:29 PM7:56 PM6:54 PM9:03 PM13 h 31 min-2.0 minWaxing crescent, 7%9:12 AM9:06 PM
Aug 165:32 AM5:59 AM7:28 PM7:55 PM6:53 PM9:01 PM13 h 29 min-2.0 minWaxing crescent, 13%10:16 AM9:32 PM
Aug 175:32 AM6:00 AM7:27 PM7:54 PM6:52 PM9:00 PM13 h 27 min-2.0 minWaxing crescent, 21%11:19 AM10:00 PM
Aug 185:33 AM6:00 AM7:25 PM7:52 PM6:51 PM8:58 PM13 h 25 min-2.0 minWaxing crescent, 30%12:21 PM10:31 PM
Aug 195:34 AM6:01 AM7:24 PM7:51 PM6:49 PM8:57 PM13 h 23 min-2.0 minFirst quarter 7:46 PM1:23 PM11:06 PM
Aug 205:35 AM6:02 AM7:23 PM7:50 PM6:48 PM8:55 PM13 h 21 min-2.0 minFirst quarter, 51%2:23 PM11:47 PM
Aug 215:36 AM6:03 AM7:22 PM7:48 PM6:47 PM8:53 PM13 h 19 min-2.0 minWaxing gibbous, 61%3:19 PM
Aug 225:37 AM6:04 AM7:20 PM7:47 PM6:46 PM8:52 PM13 h 16 min-3.0 minWaxing gibbous, 71%4:11 PM12:35 AM
Aug 235:38 AM6:04 AM7:19 PM7:46 PM6:44 PM8:50 PM13 h 15 min-1.0 minWaxing gibbous, 81%4:56 PM1:29 AM
Aug 245:38 AM6:05 AM7:18 PM7:44 PM6:43 PM8:49 PM13 h 13 min-2.0 minWaxing gibbous, 88%5:35 PM2:27 AM
Aug 255:39 AM6:06 AM7:16 PM7:43 PM6:42 PM8:47 PM13 h 10 min-3.0 minWaxing gibbous, 94%6:09 PM3:28 AM
Aug 265:40 AM6:07 AM7:15 PM7:41 PM6:41 PM8:45 PM13 h 08 min-2.0 minWaxing gibbous, 98%6:39 PM4:30 AM
Aug 275:41 AM6:07 AM7:14 PM7:40 PM6:39 PM8:44 PM13 h 07 min-1.0 minFull moon 9:18 PM7:06 PM5:33 AM
Aug 285:42 AM6:08 AM7:12 PM7:39 PM6:38 PM8:42 PM13 h 04 min-3.0 minFull moon, 99%7:31 PM6:35 AM
Aug 295:43 AM6:09 AM7:11 PM7:37 PM6:37 PM8:41 PM13 h 02 min-2.0 minWaning gibbous, 97%7:56 PM7:38 AM
Aug 305:43 AM6:10 AM7:09 PM7:36 PM6:35 PM8:39 PM12 h 59 min-3.0 minWaning gibbous, 92%8:22 PM8:42 AM
Aug 315:44 AM6:11 AM7:08 PM7:34 PM6:34 PM8:37 PM12 h 57 min-2.0 minWaning gibbous, 85%8:50 PM9:47 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.