Sunrise and sunset in Santa Rosa

Santa Rosa Sunrise, Sunset and Moon in December 2026

Local time (GMT-5)

Day length goes from 12 h 43 min on December 1 to 12 h 45 min on December 31. Sunrise moves from 5:27 AM to 5:40 AM and sunset from 6:10 PM to 6:25 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 15:04 AM5:27 AM6:10 PM6:33 PM5:40 PM7:27 PM12 h 43 minLast quarter 1:09 AM12:04 AM12:16 PM
Dec 25:04 AM5:27 AM6:11 PM6:34 PM5:41 PM7:28 PM12 h 44 min+1.0 minLast quarter, 43%12:44 AM1:06 PM
Dec 35:05 AM5:28 AM6:11 PM6:34 PM5:41 PM7:29 PM12 h 43 min-1.0 minWaning crescent, 33%1:22 AM1:54 PM
Dec 45:05 AM5:28 AM6:12 PM6:35 PM5:42 PM7:29 PM12 h 44 min+1.0 minWaning crescent, 23%2:01 AM2:43 PM
Dec 55:05 AM5:28 AM6:12 PM6:35 PM5:42 PM7:30 PM12 h 44 min+0.0 minWaning crescent, 15%2:41 AM3:32 PM
Dec 65:06 AM5:29 AM6:13 PM6:36 PM5:43 PM7:30 PM12 h 44 min+0.0 minWaning crescent, 8%3:24 AM4:23 PM
Dec 75:06 AM5:29 AM6:13 PM6:36 PM5:43 PM7:31 PM12 h 44 min+0.0 minWaning crescent, 3%4:09 AM5:16 PM
Dec 85:06 AM5:29 AM6:14 PM6:37 PM5:44 PM7:32 PM12 h 45 min+1.0 minNew moon 7:52 PM4:57 AM6:08 PM
Dec 95:06 AM5:30 AM6:14 PM6:38 PM5:44 PM7:32 PM12 h 44 min-1.0 minNew moon, 0%5:48 AM7:00 PM
Dec 105:07 AM5:30 AM6:15 PM6:38 PM5:45 PM7:33 PM12 h 45 min+1.0 minWaxing crescent, 2%6:40 AM7:50 PM
Dec 115:07 AM5:30 AM6:16 PM6:39 PM5:45 PM7:33 PM12 h 46 min+1.0 minWaxing crescent, 6%7:31 AM8:36 PM
Dec 125:08 AM5:31 AM6:16 PM6:39 PM5:46 PM7:34 PM12 h 45 min-1.0 minWaxing crescent, 12%8:22 AM9:20 PM
Dec 135:08 AM5:31 AM6:17 PM6:40 PM5:46 PM7:35 PM12 h 46 min+1.0 minWaxing crescent, 19%9:11 AM10:00 PM
Dec 145:08 AM5:31 AM6:17 PM6:40 PM5:47 PM7:35 PM12 h 46 min+0.0 minWaxing crescent, 28%9:58 AM10:38 PM
Dec 155:09 AM5:32 AM6:18 PM6:41 PM5:47 PM7:36 PM12 h 46 min+0.0 minWaxing crescent, 38%10:44 AM11:15 PM
Dec 165:09 AM5:32 AM6:18 PM6:41 PM5:48 PM7:36 PM12 h 46 min+0.0 minFirst quarter, 49%11:30 AM11:52 PM
Dec 175:10 AM5:33 AM6:19 PM6:42 PM5:48 PM7:37 PM12 h 46 min+0.0 minFirst quarter 12:43 AM12:17 PM
Dec 185:10 AM5:33 AM6:19 PM6:42 PM5:49 PM7:37 PM12 h 46 min+0.0 minWaxing gibbous, 69%1:07 PM12:30 AM
Dec 195:11 AM5:34 AM6:20 PM6:43 PM5:49 PM7:38 PM12 h 46 min+0.0 minWaxing gibbous, 79%2:00 PM1:11 AM
Dec 205:11 AM5:34 AM6:20 PM6:43 PM5:50 PM7:38 PM12 h 46 min+0.0 minWaxing gibbous, 87%2:58 PM1:57 AM
Dec 215:12 AM5:35 AM6:21 PM6:44 PM5:50 PM7:39 PM12 h 46 min+0.0 minWaxing gibbous, 93%4:02 PM2:49 AM
Dec 225:12 AM5:35 AM6:21 PM6:44 PM5:51 PM7:39 PM12 h 46 min+0.0 minWaxing gibbous, 97%5:09 PM3:48 AM
Dec 235:13 AM5:36 AM6:22 PM6:45 PM5:51 PM7:40 PM12 h 46 min+0.0 minFull moon 8:28 PM6:16 PM4:53 AM
Dec 245:13 AM5:36 AM6:22 PM6:45 PM5:52 PM7:40 PM12 h 46 min+0.0 minFull moon, 100%7:21 PM6:02 AM
Dec 255:14 AM5:37 AM6:23 PM6:46 PM5:52 PM7:41 PM12 h 46 min+0.0 minWaning gibbous, 97%8:20 PM7:10 AM
Dec 265:14 AM5:37 AM6:23 PM6:46 PM5:53 PM7:41 PM12 h 46 min+0.0 minWaning gibbous, 93%9:12 PM8:14 AM
Dec 275:15 AM5:38 AM6:24 PM6:47 PM5:53 PM7:42 PM12 h 46 min+0.0 minWaning gibbous, 87%9:59 PM9:14 AM
Dec 285:15 AM5:38 AM6:24 PM6:47 PM5:54 PM7:42 PM12 h 46 min+0.0 minWaning gibbous, 79%10:41 PM10:09 AM
Dec 295:16 AM5:39 AM6:24 PM6:48 PM5:54 PM7:42 PM12 h 45 min-1.0 minWaning gibbous, 70%11:21 PM11:01 AM
Dec 305:16 AM5:39 AM6:25 PM6:48 PM5:55 PM7:43 PM12 h 46 min+1.0 minLast quarter 1:59 PM11:51 AM
Dec 315:17 AM5:40 AM6:25 PM6:48 PM5:55 PM7:43 PM12 h 45 min-1.0 minLast quarter, 49%12:01 AM12:40 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.