Sunrise and sunset in Boise

Boise Sunrise, Sunset and Moon in December 2026

Local time (MST)

Day length goes from 9 h 11 min on December 1 to 9 h 00 min on December 31. Sunrise moves from 7:58 AM to 8:18 AM and sunset from 5:09 PM to 5:18 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 17:26 AM7:58 AM5:09 PM5:41 PM4:24 PM6:52 PM9 h 11 minLast quarter, 53%12:22 AM1:23 PM
Dec 27:27 AM8:00 AM5:09 PM5:41 PM4:23 PM6:51 PM9 h 09 min-2.0 minLast quarter, 42%1:33 AM1:42 PM
Dec 37:28 AM8:01 AM5:09 PM5:41 PM4:23 PM6:51 PM9 h 08 min-1.0 minWaning crescent, 32%2:41 AM2:02 PM
Dec 47:29 AM8:02 AM5:08 PM5:41 PM4:22 PM6:51 PM9 h 06 min-2.0 minWaning crescent, 23%3:49 AM2:23 PM
Dec 57:30 AM8:03 AM5:08 PM5:41 PM4:22 PM6:51 PM9 h 05 min-1.0 minWaning crescent, 14%4:57 AM2:48 PM
Dec 67:31 AM8:04 AM5:08 PM5:41 PM4:22 PM6:51 PM9 h 04 min-1.0 minWaning crescent, 8%6:04 AM3:16 PM
Dec 77:32 AM8:05 AM5:08 PM5:40 PM4:22 PM6:51 PM9 h 03 min-1.0 minWaning crescent, 3%7:10 AM3:51 PM
Dec 87:33 AM8:06 AM5:08 PM5:40 PM4:22 PM6:51 PM9 h 02 min-1.0 minNew moon 5:52 PM8:12 AM4:34 PM
Dec 97:34 AM8:06 AM5:08 PM5:41 PM4:21 PM6:51 PM9 h 02 min+0.0 minNew moon, 0%9:07 AM5:24 PM
Dec 107:35 AM8:07 AM5:08 PM5:41 PM4:21 PM6:52 PM9 h 01 min-1.0 minWaxing crescent, 2%9:54 AM6:21 PM
Dec 117:36 AM8:08 AM5:08 PM5:41 PM4:21 PM6:52 PM9 h 00 min-1.0 minWaxing crescent, 6%10:33 AM7:23 PM
Dec 127:36 AM8:09 AM5:08 PM5:41 PM4:21 PM6:52 PM8 h 59 min-1.0 minWaxing crescent, 12%11:04 AM8:28 PM
Dec 137:37 AM8:10 AM5:08 PM5:41 PM4:22 PM6:52 PM8 h 58 min-1.0 minWaxing crescent, 20%11:30 AM9:32 PM
Dec 147:38 AM8:11 AM5:09 PM5:41 PM4:22 PM6:52 PM8 h 58 min+0.0 minWaxing crescent, 29%11:52 AM10:37 PM
Dec 157:39 AM8:11 AM5:09 PM5:42 PM4:22 PM6:53 PM8 h 58 min+0.0 minWaxing crescent, 39%12:11 PM11:41 PM
Dec 167:39 AM8:12 AM5:09 PM5:42 PM4:22 PM6:53 PM8 h 57 min-1.0 minFirst quarter 10:43 PM12:30 PM
Dec 177:40 AM8:13 AM5:09 PM5:42 PM4:22 PM6:53 PM8 h 56 min-1.0 minWaxing gibbous, 60%12:49 PM12:47 AM
Dec 187:41 AM8:13 AM5:10 PM5:43 PM4:23 PM6:54 PM8 h 57 min+1.0 minWaxing gibbous, 70%1:09 PM1:55 AM
Dec 197:41 AM8:14 AM5:10 PM5:43 PM4:23 PM6:54 PM8 h 56 min-1.0 minWaxing gibbous, 79%1:33 PM3:07 AM
Dec 207:42 AM8:15 AM5:11 PM5:43 PM4:24 PM6:55 PM8 h 56 min+0.0 minWaxing gibbous, 87%2:04 PM4:24 AM
Dec 217:42 AM8:15 AM5:11 PM5:44 PM4:24 PM6:55 PM8 h 56 min+0.0 minWaxing gibbous, 94%2:43 PM5:43 AM
Dec 227:43 AM8:16 AM5:12 PM5:44 PM4:25 PM6:56 PM8 h 56 min+0.0 minWaxing gibbous, 98%3:35 PM7:03 AM
Dec 237:43 AM8:16 AM5:12 PM5:45 PM4:25 PM6:56 PM8 h 56 min+0.0 minFull moon 6:28 PM4:42 PM8:15 AM
Dec 247:44 AM8:16 AM5:13 PM5:46 PM4:26 PM6:57 PM8 h 57 min+1.0 minFull moon, 100%6:01 PM9:15 AM
Dec 257:44 AM8:17 AM5:13 PM5:46 PM4:26 PM6:57 PM8 h 56 min-1.0 minWaning gibbous, 97%7:24 PM10:01 AM
Dec 267:44 AM8:17 AM5:14 PM5:47 PM4:27 PM6:58 PM8 h 57 min+1.0 minWaning gibbous, 93%8:47 PM10:36 AM
Dec 277:45 AM8:17 AM5:15 PM5:48 PM4:28 PM6:59 PM8 h 58 min+1.0 minWaning gibbous, 86%10:06 PM11:03 AM
Dec 287:45 AM8:18 AM5:15 PM5:48 PM4:29 PM6:59 PM8 h 57 min-1.0 minWaning gibbous, 78%11:20 PM11:27 AM
Dec 297:45 AM8:18 AM5:16 PM5:49 PM4:29 PM7:00 PM8 h 58 min+1.0 minWaning gibbous, 69%11:47 AM
Dec 307:45 AM8:18 AM5:17 PM5:50 PM4:30 PM7:01 PM8 h 59 min+1.0 minLast quarter 11:59 AM12:31 AM12:07 PM
Dec 317:45 AM8:18 AM5:18 PM5:51 PM4:31 PM7:02 PM9 h 00 min+1.0 minLast quarter, 48%1:41 AM12:28 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.