Sunrise and sunset in Grand County

Grand County Sunrise, Sunset and Moon in August 2026

Local time (MDT)

Day length goes from 14 h 10 min on August 1 to 13 h 04 min on August 31. Sunrise moves from 6:19 AM to 6:46 AM and sunset from 8:29 PM to 7:50 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 15:50 AM6:19 AM8:29 PM8:59 PM7:52 PM10:15 PM14 h 10 minWaning gibbous, 89%10:06 PM9:20 AM
Aug 25:50 AM6:20 AM8:28 PM8:58 PM7:51 PM10:13 PM14 h 08 min-2.0 minWaning gibbous, 81%10:28 PM10:24 AM
Aug 35:51 AM6:21 AM8:27 PM8:57 PM7:50 PM10:12 PM14 h 06 min-2.0 minWaning gibbous, 72%10:52 PM11:30 AM
Aug 45:52 AM6:22 AM8:26 PM8:56 PM7:49 PM10:10 PM14 h 04 min-2.0 minWaning gibbous, 63%11:19 PM12:38 PM
Aug 55:53 AM6:23 AM8:25 PM8:54 PM7:48 PM10:09 PM14 h 02 min-2.0 minLast quarter 8:21 PM11:52 PM1:49 PM
Aug 65:54 AM6:24 AM8:24 PM8:53 PM7:47 PM10:07 PM14 h 00 min-2.0 minLast quarter, 41%3:03 PM
Aug 75:55 AM6:25 AM8:23 PM8:52 PM7:46 PM10:06 PM13 h 58 min-2.0 minWaning crescent, 31%12:33 AM4:17 PM
Aug 85:56 AM6:26 AM8:22 PM8:51 PM7:45 PM10:04 PM13 h 56 min-2.0 minWaning crescent, 22%1:24 AM5:26 PM
Aug 95:57 AM6:26 AM8:20 PM8:49 PM7:44 PM10:02 PM13 h 54 min-2.0 minWaning crescent, 14%2:27 AM6:26 PM
Aug 105:58 AM6:27 AM8:19 PM8:48 PM7:42 PM10:01 PM13 h 52 min-2.0 minWaning crescent, 7%3:41 AM7:16 PM
Aug 115:59 AM6:28 AM8:18 PM8:47 PM7:41 PM9:59 PM13 h 50 min-2.0 minWaning crescent, 3%4:59 AM7:55 PM
Aug 126:00 AM6:29 AM8:17 PM8:45 PM7:40 PM9:57 PM13 h 48 min-2.0 minNew moon 11:37 AM6:16 AM8:27 PM
Aug 136:01 AM6:30 AM8:16 PM8:44 PM7:39 PM9:56 PM13 h 46 min-2.0 minNew moon, 0%7:31 AM8:55 PM
Aug 146:02 AM6:31 AM8:14 PM8:43 PM7:38 PM9:54 PM13 h 43 min-3.0 minWaxing crescent, 2%8:42 AM9:19 PM
Aug 156:03 AM6:32 AM8:13 PM8:41 PM7:36 PM9:52 PM13 h 41 min-2.0 minWaxing crescent, 7%9:51 AM9:43 PM
Aug 166:04 AM6:33 AM8:12 PM8:40 PM7:35 PM9:50 PM13 h 39 min-2.0 minWaxing crescent, 13%10:57 AM10:06 PM
Aug 176:05 AM6:34 AM8:10 PM8:39 PM7:34 PM9:49 PM13 h 36 min-3.0 minWaxing crescent, 21%12:02 PM10:32 PM
Aug 186:06 AM6:35 AM8:09 PM8:37 PM7:33 PM9:47 PM13 h 34 min-2.0 minWaxing crescent, 30%1:07 PM11:01 PM
Aug 196:07 AM6:36 AM8:08 PM8:36 PM7:31 PM9:45 PM13 h 32 min-2.0 minFirst quarter 8:46 PM2:10 PM11:35 PM
Aug 206:08 AM6:36 AM8:06 PM8:34 PM7:30 PM9:43 PM13 h 30 min-2.0 minFirst quarter, 50%3:12 PM
Aug 216:09 AM6:37 AM8:05 PM8:33 PM7:29 PM9:42 PM13 h 28 min-2.0 minWaxing gibbous, 61%4:09 PM12:15 AM
Aug 226:10 AM6:38 AM8:03 PM8:31 PM7:27 PM9:40 PM13 h 25 min-3.0 minWaxing gibbous, 71%5:01 PM1:02 AM
Aug 236:11 AM6:39 AM8:02 PM8:30 PM7:26 PM9:38 PM13 h 23 min-2.0 minWaxing gibbous, 80%5:45 PM1:56 AM
Aug 246:12 AM6:40 AM8:00 PM8:28 PM7:25 PM9:36 PM13 h 20 min-3.0 minWaxing gibbous, 88%6:23 PM2:55 AM
Aug 256:13 AM6:41 AM7:59 PM8:27 PM7:23 PM9:35 PM13 h 18 min-2.0 minWaxing gibbous, 94%6:55 PM3:58 AM
Aug 266:14 AM6:42 AM7:57 PM8:25 PM7:22 PM9:33 PM13 h 15 min-3.0 minWaxing gibbous, 98%7:23 PM5:02 AM
Aug 276:15 AM6:43 AM7:56 PM8:24 PM7:20 PM9:31 PM13 h 13 min-2.0 minFull moon 10:18 PM7:48 PM6:06 AM
Aug 286:16 AM6:44 AM7:55 PM8:22 PM7:19 PM9:29 PM13 h 11 min-2.0 minFull moon, 100%8:11 PM7:11 AM
Aug 296:17 AM6:45 AM7:53 PM8:20 PM7:17 PM9:27 PM13 h 08 min-3.0 minWaning gibbous, 97%8:33 PM8:15 AM
Aug 306:18 AM6:45 AM7:52 PM8:19 PM7:16 PM9:25 PM13 h 07 min-1.0 minWaning gibbous, 92%8:57 PM9:22 AM
Aug 316:19 AM6:46 AM7:50 PM8:17 PM7:14 PM9:24 PM13 h 04 min-3.0 minWaning gibbous, 86%9:24 PM10:30 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.