Sunrise and sunset in Cheyenne

Cheyenne Sunrise, Sunset and Moon in August 2026

Local time (CDT)

Day length goes from 13 h 56 min on August 1 to 12 h 57 min on August 31. Sunrise moves from 6:47 AM to 7:10 AM and sunset from 8:43 PM to 8:07 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 16:19 AM6:47 AM8:43 PM9:11 PM8:07 PM10:21 PM13 h 56 minWaning gibbous, 89%10:25 PM9:41 AM
Aug 26:20 AM6:48 AM8:42 PM9:10 PM8:06 PM10:20 PM13 h 54 min-2.0 minWaning gibbous, 82%10:50 PM10:42 AM
Aug 36:21 AM6:49 AM8:41 PM9:09 PM8:05 PM10:18 PM13 h 52 min-2.0 minWaning gibbous, 73%11:16 PM11:45 AM
Aug 46:21 AM6:49 AM8:40 PM9:08 PM8:04 PM10:17 PM13 h 51 min-1.0 minWaning gibbous, 63%11:45 PM12:51 PM
Aug 56:22 AM6:50 AM8:39 PM9:06 PM8:03 PM10:16 PM13 h 49 min-2.0 minLast quarter 9:21 PM2:00 PM
Aug 66:23 AM6:51 AM8:38 PM9:05 PM8:02 PM10:14 PM13 h 47 min-2.0 minLast quarter, 42%12:20 AM3:11 PM
Aug 76:24 AM6:52 AM8:37 PM9:04 PM8:01 PM10:13 PM13 h 45 min-2.0 minWaning crescent, 32%1:03 AM4:23 PM
Aug 86:25 AM6:52 AM8:36 PM9:03 PM8:00 PM10:11 PM13 h 44 min-1.0 minWaning crescent, 22%1:56 AM5:32 PM
Aug 96:26 AM6:53 AM8:35 PM9:02 PM7:59 PM10:10 PM13 h 42 min-2.0 minWaning crescent, 14%2:59 AM6:33 PM
Aug 106:27 AM6:54 AM8:34 PM9:01 PM7:58 PM10:09 PM13 h 40 min-2.0 minWaning crescent, 8%4:11 AM7:24 PM
Aug 116:27 AM6:55 AM8:32 PM9:00 PM7:57 PM10:07 PM13 h 37 min-3.0 minWaning crescent, 3%5:26 AM8:07 PM
Aug 126:28 AM6:56 AM8:31 PM8:58 PM7:56 PM10:06 PM13 h 35 min-2.0 minNew moon 12:37 PM6:42 AM8:41 PM
Aug 136:29 AM6:56 AM8:30 PM8:57 PM7:55 PM10:04 PM13 h 34 min-1.0 minNew moon, 0%7:54 AM9:11 PM
Aug 146:30 AM6:57 AM8:29 PM8:56 PM7:54 PM10:03 PM13 h 32 min-2.0 minWaxing crescent, 2%9:03 AM9:39 PM
Aug 156:31 AM6:58 AM8:28 PM8:55 PM7:53 PM10:01 PM13 h 30 min-2.0 minWaxing crescent, 6%10:08 AM10:04 PM
Aug 166:32 AM6:59 AM8:27 PM8:54 PM7:52 PM10:00 PM13 h 28 min-2.0 minWaxing crescent, 12%11:12 AM10:31 PM
Aug 176:33 AM6:59 AM8:25 PM8:52 PM7:51 PM9:58 PM13 h 26 min-2.0 minWaxing crescent, 20%12:15 PM10:59 PM
Aug 186:33 AM7:00 AM8:24 PM8:51 PM7:50 PM9:57 PM13 h 24 min-2.0 minWaxing crescent, 29%1:17 PM11:29 PM
Aug 196:34 AM7:01 AM8:23 PM8:50 PM7:48 PM9:55 PM13 h 22 min-2.0 minFirst quarter 9:46 PM2:19 PM
Aug 206:35 AM7:02 AM8:22 PM8:48 PM7:47 PM9:53 PM13 h 20 min-2.0 minFirst quarter, 50%3:18 PM12:05 AM
Aug 216:36 AM7:03 AM8:20 PM8:47 PM7:46 PM9:52 PM13 h 17 min-3.0 minWaxing gibbous, 61%4:15 PM12:46 AM
Aug 226:37 AM7:03 AM8:19 PM8:46 PM7:45 PM9:50 PM13 h 16 min-1.0 minWaxing gibbous, 71%5:07 PM1:34 AM
Aug 236:38 AM7:04 AM8:18 PM8:44 PM7:44 PM9:49 PM13 h 14 min-2.0 minWaxing gibbous, 80%5:53 PM2:27 AM
Aug 246:38 AM7:05 AM8:17 PM8:43 PM7:42 PM9:47 PM13 h 12 min-2.0 minWaxing gibbous, 88%6:32 PM3:25 AM
Aug 256:39 AM7:06 AM8:15 PM8:42 PM7:41 PM9:46 PM13 h 09 min-3.0 minWaxing gibbous, 94%7:06 PM4:26 AM
Aug 266:40 AM7:06 AM8:14 PM8:40 PM7:40 PM9:44 PM13 h 08 min-1.0 minWaxing gibbous, 98%7:36 PM5:28 AM
Aug 276:41 AM7:07 AM8:13 PM8:39 PM7:38 PM9:42 PM13 h 06 min-2.0 minFull moon 11:18 PM8:03 PM6:30 AM
Aug 286:42 AM7:08 AM8:11 PM8:37 PM7:37 PM9:41 PM13 h 03 min-3.0 minFull moon, 100%8:29 PM7:32 AM
Aug 296:42 AM7:09 AM8:10 PM8:36 PM7:36 PM9:39 PM13 h 01 min-2.0 minWaning gibbous, 97%8:54 PM8:34 AM
Aug 306:43 AM7:09 AM8:08 PM8:35 PM7:34 PM9:37 PM12 h 59 min-2.0 minWaning gibbous, 92%9:20 PM9:38 AM
Aug 316:44 AM7:10 AM8:07 PM8:33 PM7:33 PM9:36 PM12 h 57 min-2.0 minWaning gibbous, 86%9:49 PM10:43 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.