Sunrise and sunset in Rosebud County

Rosebud County Sunrise, Sunset and Moon in September 2026

Local time (MDT)

Day length goes from 13 h 17 min on September 1 to 11 h 45 min on September 30. Sunrise moves from 6:28 AM to 7:04 AM and sunset from 7:45 PM to 6:49 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 15:57 AM6:28 AM7:45 PM8:16 PM7:05 PM9:33 PM13 h 17 minWaning gibbous, 77%9:22 PM11:48 AM
Sep 25:58 AM6:29 AM7:43 PM8:14 PM7:03 PM9:31 PM13 h 14 min-3.0 minWaning gibbous, 68%9:53 PM1:07 PM
Sep 35:59 AM6:30 AM7:41 PM8:12 PM7:02 PM9:28 PM13 h 11 min-3.0 minLast quarter, 58%10:35 PM2:26 PM
Sep 46:01 AM6:31 AM7:40 PM8:10 PM7:00 PM9:26 PM13 h 09 min-2.0 minLast quarter 1:51 AM11:30 PM3:39 PM
Sep 56:02 AM6:33 AM7:38 PM8:08 PM6:58 PM9:24 PM13 h 05 min-4.0 minWaning crescent, 37%4:40 PM
Sep 66:03 AM6:34 AM7:36 PM8:06 PM6:56 PM9:21 PM13 h 02 min-3.0 minWaning crescent, 27%12:40 AM5:27 PM
Sep 76:05 AM6:35 AM7:34 PM8:04 PM6:54 PM9:19 PM12 h 59 min-3.0 minWaning crescent, 18%1:59 AM6:03 PM
Sep 86:06 AM6:36 AM7:32 PM8:02 PM6:52 PM9:17 PM12 h 56 min-3.0 minWaning crescent, 11%3:22 AM6:30 PM
Sep 96:07 AM6:38 AM7:30 PM8:00 PM6:50 PM9:14 PM12 h 52 min-4.0 minWaning crescent, 5%4:43 AM6:52 PM
Sep 106:08 AM6:39 AM7:28 PM7:58 PM6:48 PM9:12 PM12 h 49 min-3.0 minNew moon 9:27 PM6:02 AM7:12 PM
Sep 116:10 AM6:40 AM7:26 PM7:56 PM6:46 PM9:10 PM12 h 46 min-3.0 minNew moon, 0%7:18 AM7:29 PM
Sep 126:11 AM6:41 AM7:24 PM7:54 PM6:44 PM9:08 PM12 h 43 min-3.0 minNew moon, 1%8:32 AM7:47 PM
Sep 136:12 AM6:43 AM7:22 PM7:52 PM6:42 PM9:05 PM12 h 39 min-4.0 minWaxing crescent, 4%9:45 AM8:06 PM
Sep 146:14 AM6:44 AM7:20 PM7:50 PM6:41 PM9:03 PM12 h 36 min-3.0 minWaxing crescent, 9%10:57 AM8:28 PM
Sep 156:15 AM6:45 AM7:18 PM7:48 PM6:39 PM9:01 PM12 h 33 min-3.0 minWaxing crescent, 16%12:08 PM8:54 PM
Sep 166:16 AM6:46 AM7:16 PM7:46 PM6:37 PM8:59 PM12 h 30 min-3.0 minWaxing crescent, 25%1:17 PM9:27 PM
Sep 176:18 AM6:48 AM7:14 PM7:44 PM6:35 PM8:56 PM12 h 26 min-4.0 minWaxing crescent, 34%2:20 PM10:09 PM
Sep 186:19 AM6:49 AM7:12 PM7:42 PM6:33 PM8:54 PM12 h 23 min-3.0 minFirst quarter 2:43 PM3:15 PM11:00 PM
Sep 196:20 AM6:50 AM7:10 PM7:40 PM6:31 PM8:52 PM12 h 20 min-3.0 minFirst quarter, 55%4:01 PM11:59 PM
Sep 206:21 AM6:52 AM7:08 PM7:38 PM6:29 PM8:50 PM12 h 16 min-4.0 minWaxing gibbous, 66%4:38 PM
Sep 216:23 AM6:53 AM7:06 PM7:36 PM6:27 PM8:48 PM12 h 13 min-3.0 minWaxing gibbous, 75%5:07 PM1:04 AM
Sep 226:24 AM6:54 AM7:04 PM7:34 PM6:25 PM8:45 PM12 h 10 min-3.0 minWaxing gibbous, 84%5:30 PM2:13 AM
Sep 236:25 AM6:55 AM7:02 PM7:32 PM6:23 PM8:43 PM12 h 07 min-3.0 minWaxing gibbous, 91%5:50 PM3:23 AM
Sep 246:27 AM6:57 AM7:00 PM7:30 PM6:21 PM8:41 PM12 h 03 min-4.0 minWaxing gibbous, 96%6:08 PM4:34 AM
Sep 256:28 AM6:58 AM6:58 PM7:28 PM6:19 PM8:39 PM12 h 00 min-3.0 minFull moon, 99%6:25 PM5:46 AM
Sep 266:29 AM6:59 AM6:56 PM7:26 PM6:17 PM8:37 PM11 h 57 min-3.0 minFull moon 10:49 AM6:43 PM6:59 AM
Sep 276:31 AM7:00 AM6:54 PM7:24 PM6:15 PM8:35 PM11 h 54 min-3.0 minWaning gibbous, 99%7:03 PM8:14 AM
Sep 286:32 AM7:02 AM6:52 PM7:22 PM6:13 PM8:33 PM11 h 50 min-4.0 minWaning gibbous, 95%7:26 PM9:32 AM
Sep 296:33 AM7:03 AM6:50 PM7:20 PM6:11 PM8:31 PM11 h 47 min-3.0 minWaning gibbous, 89%7:55 PM10:53 AM
Sep 306:34 AM7:04 AM6:49 PM7:18 PM6:09 PM8:29 PM11 h 45 min-2.0 minWaning gibbous, 82%8:34 PM12:14 PM

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.