Sunrise and sunset in Cobb County

Cobb County Sunrise, Sunset and Moon in January 2026

Local time (EST)

Day length goes from 9 h 56 min on January 1 to 10 h 32 min on January 31. Sunrise moves from 7:44 AM to 7:36 AM and sunset from 5:40 PM to 6:08 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
Jan 17:16 AM7:44 AM5:40 PM6:08 PM5:02 PM7:10 PM9 h 56 minWaxing gibbous, 95%3:42 PM6:01 AM
Jan 27:16 AM7:44 AM5:41 PM6:09 PM5:03 PM7:10 PM9 h 57 min+1.0 minWaxing gibbous, 99%4:50 PM7:11 AM
Jan 37:16 AM7:44 AM5:42 PM6:10 PM5:04 PM7:11 PM9 h 58 min+1.0 minFull moon 5:03 AM6:03 PM8:11 AM
Jan 47:17 AM7:44 AM5:43 PM6:10 PM5:05 PM7:12 PM9 h 59 min+1.0 minFull moon, 99%7:17 PM9:01 AM
Jan 57:17 AM7:44 AM5:44 PM6:11 PM5:06 PM7:12 PM10 h 00 min+1.0 minWaning gibbous, 96%8:28 PM9:41 AM
Jan 67:17 AM7:44 AM5:44 PM6:12 PM5:07 PM7:13 PM10 h 00 min+0.0 minWaning gibbous, 91%9:34 PM10:14 AM
Jan 77:17 AM7:44 AM5:45 PM6:13 PM5:07 PM7:14 PM10 h 01 min+1.0 minWaning gibbous, 84%10:37 PM10:42 AM
Jan 87:17 AM7:44 AM5:46 PM6:14 PM5:08 PM7:15 PM10 h 02 min+1.0 minWaning gibbous, 76%11:37 PM11:08 AM
Jan 97:17 AM7:44 AM5:47 PM6:14 PM5:09 PM7:16 PM10 h 03 min+1.0 minWaning gibbous, 66%11:33 AM
Jan 107:17 AM7:44 AM5:48 PM6:15 PM5:10 PM7:16 PM10 h 04 min+1.0 minLast quarter 10:48 AM12:35 AM11:58 AM
Jan 117:17 AM7:44 AM5:49 PM6:16 PM5:11 PM7:17 PM10 h 05 min+1.0 minLast quarter, 45%1:32 AM12:25 PM
Jan 127:17 AM7:44 AM5:50 PM6:17 PM5:12 PM7:18 PM10 h 06 min+1.0 minWaning crescent, 34%2:31 AM12:55 PM
Jan 137:17 AM7:44 AM5:51 PM6:18 PM5:13 PM7:19 PM10 h 07 min+1.0 minWaning crescent, 25%3:29 AM1:29 PM
Jan 147:16 AM7:44 AM5:52 PM6:19 PM5:14 PM7:19 PM10 h 08 min+1.0 minWaning crescent, 16%4:28 AM2:09 PM
Jan 157:16 AM7:43 AM5:52 PM6:20 PM5:15 PM7:20 PM10 h 09 min+1.0 minWaning crescent, 9%5:25 AM2:56 PM
Jan 167:16 AM7:43 AM5:53 PM6:20 PM5:16 PM7:21 PM10 h 10 min+1.0 minWaning crescent, 4%6:19 AM3:49 PM
Jan 177:16 AM7:43 AM5:54 PM6:21 PM5:17 PM7:22 PM10 h 11 min+1.0 minNew moon, 1%7:08 AM4:48 PM
Jan 187:16 AM7:43 AM5:55 PM6:22 PM5:18 PM7:23 PM10 h 12 min+1.0 minNew moon 2:52 PM7:50 AM5:50 PM
Jan 197:15 AM7:42 AM5:56 PM6:23 PM5:19 PM7:24 PM10 h 14 min+2.0 minWaxing crescent, 1%8:27 AM6:53 PM
Jan 207:15 AM7:42 AM5:57 PM6:24 PM5:20 PM7:24 PM10 h 15 min+1.0 minWaxing crescent, 5%8:59 AM7:56 PM
Jan 217:15 AM7:41 AM5:58 PM6:25 PM5:22 PM7:25 PM10 h 17 min+2.0 minWaxing crescent, 10%9:28 AM8:59 PM
Jan 227:14 AM7:41 AM5:59 PM6:26 PM5:23 PM7:26 PM10 h 18 min+1.0 minWaxing crescent, 18%9:56 AM10:02 PM
Jan 237:14 AM7:41 AM6:00 PM6:27 PM5:24 PM7:27 PM10 h 19 min+1.0 minWaxing crescent, 27%10:22 AM11:05 PM
Jan 247:13 AM7:40 AM6:01 PM6:28 PM5:25 PM7:28 PM10 h 21 min+2.0 minWaxing crescent, 37%10:50 AM
Jan 257:13 AM7:40 AM6:02 PM6:29 PM5:26 PM7:29 PM10 h 22 min+1.0 minFirst quarter 11:48 PM11:20 AM12:11 AM
Jan 267:12 AM7:39 AM6:03 PM6:30 PM5:27 PM7:30 PM10 h 24 min+2.0 minFirst quarter, 58%11:55 AM1:19 AM
Jan 277:12 AM7:38 AM6:04 PM6:31 PM5:28 PM7:30 PM10 h 26 min+2.0 minWaxing gibbous, 68%12:37 PM2:31 AM
Jan 287:11 AM7:38 AM6:05 PM6:32 PM5:29 PM7:31 PM10 h 27 min+1.0 minWaxing gibbous, 77%1:28 PM3:43 AM
Jan 297:11 AM7:37 AM6:06 PM6:33 PM5:30 PM7:32 PM10 h 29 min+2.0 minWaxing gibbous, 86%2:29 PM4:53 AM
Jan 307:10 AM7:37 AM6:07 PM6:33 PM5:31 PM7:33 PM10 h 30 min+1.0 minWaxing gibbous, 92%3:39 PM5:56 AM
Jan 317:10 AM7:36 AM6:08 PM6:34 PM5:32 PM7:34 PM10 h 32 min+2.0 minWaxing gibbous, 97%4:52 PM6:49 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.