Sunrise and sunset in Groton

Groton Sunrise, Sunset and Moon in July 2026

Local time (EDT)

Day length goes from 15 h 06 min on July 1 to 14 h 23 min on July 31. Sunrise moves from 5:19 AM to 5:43 AM and sunset from 8:25 PM to 8:06 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
Jul 14:45 AM5:19 AM8:25 PM8:59 PM7:44 PM10:33 PM15 h 06 minWaning gibbous, 97%9:55 PM6:29 AM
Jul 24:46 AM5:19 AM8:25 PM8:59 PM7:44 PM10:33 PM15 h 06 min+0.0 minWaning gibbous, 92%10:23 PM7:34 AM
Jul 34:46 AM5:20 AM8:25 PM8:59 PM7:44 PM10:32 PM15 h 05 min-1.0 minWaning gibbous, 86%10:46 PM8:39 AM
Jul 44:47 AM5:20 AM8:25 PM8:58 PM7:43 PM10:32 PM15 h 05 min+0.0 minWaning gibbous, 78%11:08 PM9:44 AM
Jul 54:47 AM5:21 AM8:25 PM8:58 PM7:43 PM10:31 PM15 h 04 min-1.0 minWaning gibbous, 68%11:28 PM10:49 AM
Jul 64:48 AM5:22 AM8:24 PM8:58 PM7:43 PM10:30 PM15 h 02 min-2.0 minLast quarter, 58%11:49 PM11:55 AM
Jul 74:49 AM5:22 AM8:24 PM8:57 PM7:43 PM10:30 PM15 h 02 min+0.0 minLast quarter 3:29 PM1:04 PM
Jul 84:50 AM5:23 AM8:24 PM8:57 PM7:42 PM10:29 PM15 h 01 min-1.0 minWaning crescent, 37%12:12 AM2:16 PM
Jul 94:50 AM5:24 AM8:23 PM8:56 PM7:42 PM10:28 PM14 h 59 min-2.0 minWaning crescent, 27%12:39 AM3:32 PM
Jul 104:51 AM5:24 AM8:23 PM8:56 PM7:42 PM10:27 PM14 h 59 min+0.0 minWaning crescent, 18%1:13 AM4:50 PM
Jul 114:52 AM5:25 AM8:22 PM8:55 PM7:41 PM10:26 PM14 h 57 min-2.0 minWaning crescent, 11%1:56 AM6:07 PM
Jul 124:53 AM5:26 AM8:22 PM8:55 PM7:41 PM10:25 PM14 h 56 min-1.0 minWaning crescent, 5%2:52 AM7:16 PM
Jul 134:54 AM5:27 AM8:21 PM8:54 PM7:40 PM10:24 PM14 h 54 min-2.0 minWaning crescent, 1%4:01 AM8:13 PM
Jul 144:54 AM5:27 AM8:21 PM8:54 PM7:40 PM10:23 PM14 h 54 min+0.0 minNew moon 5:44 AM5:20 AM8:58 PM
Jul 154:55 AM5:28 AM8:20 PM8:53 PM7:39 PM10:22 PM14 h 52 min-2.0 minNew moon, 1%6:41 AM9:32 PM
Jul 164:56 AM5:29 AM8:19 PM8:52 PM7:39 PM10:21 PM14 h 50 min-2.0 minWaxing crescent, 4%8:00 AM10:00 PM
Jul 174:57 AM5:30 AM8:19 PM8:51 PM7:38 PM10:19 PM14 h 49 min-1.0 minWaxing crescent, 9%9:15 AM10:24 PM
Jul 184:58 AM5:31 AM8:18 PM8:51 PM7:38 PM10:18 PM14 h 47 min-2.0 minWaxing crescent, 16%10:26 AM10:45 PM
Jul 194:59 AM5:31 AM8:17 PM8:50 PM7:37 PM10:17 PM14 h 46 min-1.0 minWaxing crescent, 25%11:34 AM11:06 PM
Jul 205:00 AM5:32 AM8:17 PM8:49 PM7:36 PM10:16 PM14 h 45 min-1.0 minWaxing crescent, 34%12:40 PM11:28 PM
Jul 215:01 AM5:33 AM8:16 PM8:48 PM7:36 PM10:14 PM14 h 43 min-2.0 minFirst quarter 7:06 AM1:45 PM11:52 PM
Jul 225:02 AM5:34 AM8:15 PM8:47 PM7:35 PM10:13 PM14 h 41 min-2.0 minFirst quarter, 55%2:50 PM
Jul 235:03 AM5:35 AM8:14 PM8:46 PM7:34 PM10:11 PM14 h 39 min-2.0 minWaxing gibbous, 66%3:54 PM12:21 AM
Jul 245:04 AM5:36 AM8:13 PM8:45 PM7:33 PM10:10 PM14 h 37 min-2.0 minWaxing gibbous, 75%4:55 PM12:54 AM
Jul 255:05 AM5:37 AM8:12 PM8:44 PM7:33 PM10:08 PM14 h 35 min-2.0 minWaxing gibbous, 84%5:51 PM1:35 AM
Jul 265:06 AM5:38 AM8:11 PM8:43 PM7:32 PM10:07 PM14 h 33 min-2.0 minWaxing gibbous, 91%6:41 PM2:23 AM
Jul 275:07 AM5:39 AM8:10 PM8:42 PM7:31 PM10:05 PM14 h 31 min-2.0 minWaxing gibbous, 96%7:22 PM3:19 AM
Jul 285:08 AM5:40 AM8:09 PM8:41 PM7:30 PM10:04 PM14 h 29 min-2.0 minFull moon, 99%7:57 PM4:21 AM
Jul 295:09 AM5:41 AM8:08 PM8:40 PM7:29 PM10:02 PM14 h 27 min-2.0 minFull moon 10:36 AM8:26 PM5:25 AM
Jul 305:10 AM5:42 AM8:07 PM8:39 PM7:28 PM10:00 PM14 h 25 min-2.0 minWaning gibbous, 99%8:51 PM6:31 AM
Jul 315:11 AM5:43 AM8:06 PM8:37 PM7:27 PM9:59 PM14 h 23 min-2.0 minWaning gibbous, 95%9:13 PM7:36 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.