Sunrise and sunset in Wyoming

Wyoming Sunrise, Sunset and Moon in September 2026

Local time (CDT)

Day length goes from 13 h 08 min on September 1 to 11 h 47 min on September 30. Sunrise moves from 6:30 AM to 7:00 AM and sunset from 7:38 PM to 6:47 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 16:01 AM6:30 AM7:38 PM8:06 PM7:00 PM9:16 PM13 h 08 minWaning gibbous, 78%9:30 PM11:30 AM
Sep 26:02 AM6:31 AM7:36 PM8:04 PM6:59 PM9:14 PM13 h 05 min-3.0 minWaning gibbous, 68%10:05 PM12:45 PM
Sep 36:03 AM6:32 AM7:34 PM8:03 PM6:57 PM9:12 PM13 h 02 min-3.0 minLast quarter, 58%10:49 PM2:01 PM
Sep 46:04 AM6:33 AM7:32 PM8:01 PM6:55 PM9:10 PM12 h 59 min-3.0 minLast quarter 2:51 AM11:46 PM3:12 PM
Sep 56:05 AM6:34 AM7:31 PM7:59 PM6:54 PM9:08 PM12 h 57 min-2.0 minWaning crescent, 37%4:14 PM
Sep 66:06 AM6:35 AM7:29 PM7:57 PM6:52 PM9:06 PM12 h 54 min-3.0 minWaning crescent, 27%12:54 AM5:04 PM
Sep 76:08 AM6:36 AM7:27 PM7:56 PM6:50 PM9:04 PM12 h 51 min-3.0 minWaning crescent, 18%2:09 AM5:44 PM
Sep 86:09 AM6:37 AM7:26 PM7:54 PM6:49 PM9:02 PM12 h 49 min-2.0 minWaning crescent, 11%3:28 AM6:16 PM
Sep 96:10 AM6:38 AM7:24 PM7:52 PM6:47 PM9:00 PM12 h 46 min-3.0 minWaning crescent, 5%4:46 AM6:43 PM
Sep 106:11 AM6:39 AM7:22 PM7:50 PM6:45 PM8:58 PM12 h 43 min-3.0 minNew moon 10:27 PM6:01 AM7:06 PM
Sep 116:12 AM6:40 AM7:20 PM7:49 PM6:44 PM8:56 PM12 h 40 min-3.0 minNew moon, 0%7:13 AM7:27 PM
Sep 126:13 AM6:41 AM7:19 PM7:47 PM6:42 PM8:54 PM12 h 38 min-2.0 minNew moon, 1%8:23 AM7:49 PM
Sep 136:14 AM6:42 AM7:17 PM7:45 PM6:40 PM8:52 PM12 h 35 min-3.0 minWaxing crescent, 4%9:32 AM8:11 PM
Sep 146:15 AM6:43 AM7:15 PM7:43 PM6:38 PM8:50 PM12 h 32 min-3.0 minWaxing crescent, 9%10:40 AM8:37 PM
Sep 156:16 AM6:44 AM7:13 PM7:41 PM6:37 PM8:48 PM12 h 29 min-3.0 minWaxing crescent, 16%11:47 AM9:06 PM
Sep 166:17 AM6:45 AM7:12 PM7:40 PM6:35 PM8:46 PM12 h 27 min-2.0 minWaxing crescent, 24%12:53 PM9:42 PM
Sep 176:18 AM6:46 AM7:10 PM7:38 PM6:33 PM8:44 PM12 h 24 min-3.0 minWaxing crescent, 34%1:54 PM10:25 PM
Sep 186:19 AM6:47 AM7:08 PM7:36 PM6:31 PM8:43 PM12 h 21 min-3.0 minFirst quarter 3:43 PM2:49 PM11:15 PM
Sep 196:20 AM6:48 AM7:06 PM7:34 PM6:30 PM8:41 PM12 h 18 min-3.0 minFirst quarter, 55%3:36 PM
Sep 206:22 AM6:49 AM7:05 PM7:32 PM6:28 PM8:39 PM12 h 16 min-2.0 minWaxing gibbous, 65%4:16 PM12:13 AM
Sep 216:23 AM6:51 AM7:03 PM7:31 PM6:26 PM8:37 PM12 h 12 min-4.0 minWaxing gibbous, 75%4:48 PM1:16 AM
Sep 226:24 AM6:52 AM7:01 PM7:29 PM6:24 PM8:35 PM12 h 09 min-3.0 minWaxing gibbous, 84%5:15 PM2:21 AM
Sep 236:25 AM6:53 AM6:59 PM7:27 PM6:23 PM8:33 PM12 h 06 min-3.0 minWaxing gibbous, 91%5:39 PM3:27 AM
Sep 246:26 AM6:54 AM6:58 PM7:25 PM6:21 PM8:31 PM12 h 04 min-2.0 minWaxing gibbous, 96%6:01 PM4:34 AM
Sep 256:27 AM6:55 AM6:56 PM7:24 PM6:19 PM8:29 PM12 h 01 min-3.0 minFull moon, 99%6:21 PM5:42 AM
Sep 266:28 AM6:56 AM6:54 PM7:22 PM6:17 PM8:27 PM11 h 58 min-3.0 minFull moon 11:49 AM6:43 PM6:51 AM
Sep 276:29 AM6:57 AM6:52 PM7:20 PM6:15 PM8:26 PM11 h 55 min-3.0 minWaning gibbous, 99%7:06 PM8:02 AM
Sep 286:30 AM6:58 AM6:51 PM7:18 PM6:14 PM8:24 PM11 h 53 min-2.0 minWaning gibbous, 95%7:33 PM9:16 AM
Sep 296:31 AM6:59 AM6:49 PM7:17 PM6:12 PM8:22 PM11 h 50 min-3.0 minWaning gibbous, 90%8:06 PM10:33 AM
Sep 306:32 AM7:00 AM6:47 PM7:15 PM6:10 PM8:20 PM11 h 47 min-3.0 minWaning gibbous, 82%8:48 PM11:50 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.