Sunrise and sunset in Bozeman

Bozeman Sunrise, Sunset and Moon in December 2026

Local time (MST)

Day length goes from 8 h 57 min on December 1 to 8 h 45 min on December 31. Sunrise moves from 7:45 AM to 8:05 AM and sunset from 4:42 PM to 4:50 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
Dec 17:11 AM7:45 AM4:42 PM5:15 PM3:53 PM6:28 PM8 h 57 minLast quarter, 53%1:03 PM
Dec 27:12 AM7:46 AM4:41 PM5:15 PM3:53 PM6:28 PM8 h 55 min-2.0 minLast quarter, 42%1:11 AM1:21 PM
Dec 37:13 AM7:47 AM4:41 PM5:15 PM3:52 PM6:28 PM8 h 54 min-1.0 minWaning crescent, 32%2:22 AM1:39 PM
Dec 47:14 AM7:48 AM4:41 PM5:15 PM3:52 PM6:28 PM8 h 53 min-1.0 minWaning crescent, 23%3:31 AM1:58 PM
Dec 57:15 AM7:49 AM4:40 PM5:14 PM3:52 PM6:28 PM8 h 51 min-2.0 minWaning crescent, 14%4:41 AM2:20 PM
Dec 67:16 AM7:50 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 50 min-1.0 minWaning crescent, 8%5:50 AM2:47 PM
Dec 77:17 AM7:51 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 49 min-1.0 minWaning crescent, 3%6:57 AM3:21 PM
Dec 87:18 AM7:52 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 48 min-1.0 minNew moon 5:52 PM8:00 AM4:02 PM
Dec 97:19 AM7:53 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 47 min-1.0 minNew moon, 0%8:56 AM4:52 PM
Dec 107:20 AM7:54 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 46 min-1.0 minWaxing crescent, 2%9:43 AM5:50 PM
Dec 117:21 AM7:55 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 45 min-1.0 minWaxing crescent, 6%10:20 AM6:53 PM
Dec 127:22 AM7:56 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 44 min-1.0 minWaxing crescent, 12%10:50 AM7:59 PM
Dec 137:22 AM7:57 AM4:40 PM5:14 PM3:51 PM6:28 PM8 h 43 min-1.0 minWaxing crescent, 20%11:14 AM9:05 PM
Dec 147:23 AM7:57 AM4:40 PM5:15 PM3:51 PM6:29 PM8 h 43 min+0.0 minWaxing crescent, 29%11:35 AM10:12 PM
Dec 157:24 AM7:58 AM4:41 PM5:15 PM3:51 PM6:29 PM8 h 43 min+0.0 minWaxing crescent, 39%11:53 AM11:18 PM
Dec 167:25 AM7:59 AM4:41 PM5:15 PM3:51 PM6:29 PM8 h 42 min-1.0 minFirst quarter 10:43 PM12:09 PM
Dec 177:25 AM8:00 AM4:41 PM5:16 PM3:51 PM6:30 PM8 h 41 min-1.0 minWaxing gibbous, 60%12:26 PM12:26 AM
Dec 187:26 AM8:00 AM4:42 PM5:16 PM3:52 PM6:30 PM8 h 42 min+1.0 minWaxing gibbous, 70%12:45 PM1:36 AM
Dec 197:26 AM8:01 AM4:42 PM5:16 PM3:52 PM6:30 PM8 h 41 min-1.0 minWaxing gibbous, 79%1:07 PM2:50 AM
Dec 207:27 AM8:01 AM4:42 PM5:17 PM3:52 PM6:31 PM8 h 41 min+0.0 minWaxing gibbous, 87%1:36 PM4:08 AM
Dec 217:28 AM8:02 AM4:43 PM5:17 PM3:53 PM6:31 PM8 h 41 min+0.0 minWaxing gibbous, 94%2:13 PM5:30 AM
Dec 227:28 AM8:02 AM4:43 PM5:18 PM3:53 PM6:32 PM8 h 41 min+0.0 minWaxing gibbous, 98%3:04 PM6:51 AM
Dec 237:28 AM8:03 AM4:44 PM5:18 PM3:54 PM6:32 PM8 h 41 min+0.0 minFull moon 6:28 PM4:10 PM8:04 AM
Dec 247:29 AM8:03 AM4:45 PM5:19 PM3:55 PM6:33 PM8 h 42 min+1.0 minFull moon, 100%5:30 PM9:03 AM
Dec 257:29 AM8:04 AM4:45 PM5:20 PM3:55 PM6:34 PM8 h 41 min-1.0 minWaning gibbous, 97%6:55 PM9:47 AM
Dec 267:30 AM8:04 AM4:46 PM5:20 PM3:56 PM6:34 PM8 h 42 min+1.0 minWaning gibbous, 93%8:20 PM10:20 AM
Dec 277:30 AM8:04 AM4:47 PM5:21 PM3:57 PM6:35 PM8 h 43 min+1.0 minWaning gibbous, 86%9:41 PM10:46 AM
Dec 287:30 AM8:04 AM4:47 PM5:22 PM3:58 PM6:36 PM8 h 43 min+0.0 minWaning gibbous, 78%10:58 PM11:07 AM
Dec 297:30 AM8:05 AM4:48 PM5:22 PM3:59 PM6:36 PM8 h 43 min+0.0 minWaning gibbous, 69%11:26 AM
Dec 307:31 AM8:05 AM4:49 PM5:23 PM3:59 PM6:37 PM8 h 44 min+1.0 minLast quarter 11:59 AM12:11 AM11:44 AM
Dec 317:31 AM8:05 AM4:50 PM5:24 PM4:00 PM6:38 PM8 h 45 min+1.0 minLast quarter, 48%1:22 AM12:03 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.