Sunrise and sunset in Harvard

Harvard Sunrise, Sunset and Moon in April 2026

Local time (CDT)

Day length goes from 12 h 41 min on April 1 to 13 h 56 min on April 30. Sunrise moves from 7:16 AM to 6:32 AM and sunset from 7:57 PM to 8:28 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
Apr 16:48 AM7:16 AM7:57 PM8:25 PM7:21 PM9:31 PM12 h 41 minFull moon 9:12 PM7:55 PM6:52 AM
Apr 26:47 AM7:14 AM7:58 PM8:26 PM7:22 PM9:33 PM12 h 44 min+3.0 minFull moon, 100%8:59 PM7:14 AM
Apr 36:45 AM7:13 AM7:59 PM8:27 PM7:23 PM9:34 PM12 h 46 min+2.0 minWaning gibbous, 98%10:03 PM7:36 AM
Apr 46:43 AM7:11 AM8:00 PM8:28 PM7:24 PM9:35 PM12 h 49 min+3.0 minWaning gibbous, 94%11:08 PM8:02 AM
Apr 56:42 AM7:09 AM8:01 PM8:29 PM7:25 PM9:37 PM12 h 52 min+3.0 minWaning gibbous, 88%8:32 AM
Apr 66:40 AM7:08 AM8:02 PM8:30 PM7:26 PM9:38 PM12 h 54 min+2.0 minWaning gibbous, 81%12:11 AM9:08 AM
Apr 76:38 AM7:06 AM8:03 PM8:31 PM7:27 PM9:39 PM12 h 57 min+3.0 minWaning gibbous, 72%1:11 AM9:51 AM
Apr 86:37 AM7:04 AM8:05 PM8:32 PM7:28 PM9:41 PM13 h 01 min+4.0 minWaning gibbous, 62%2:06 AM10:42 AM
Apr 96:35 AM7:03 AM8:06 PM8:34 PM7:29 PM9:42 PM13 h 03 min+2.0 minLast quarter 11:52 PM2:53 AM11:40 AM
Apr 106:33 AM7:01 AM8:07 PM8:35 PM7:30 PM9:43 PM13 h 06 min+3.0 minLast quarter, 41%3:33 AM12:43 PM
Apr 116:32 AM7:00 AM8:08 PM8:36 PM7:31 PM9:45 PM13 h 08 min+2.0 minWaning crescent, 30%4:06 AM1:49 PM
Apr 126:30 AM6:58 AM8:09 PM8:37 PM7:32 PM9:46 PM13 h 11 min+3.0 minWaning crescent, 21%4:35 AM2:57 PM
Apr 136:28 AM6:57 AM8:10 PM8:38 PM7:33 PM9:47 PM13 h 13 min+2.0 minWaning crescent, 13%5:00 AM4:05 PM
Apr 146:27 AM6:55 AM8:11 PM8:39 PM7:34 PM9:49 PM13 h 16 min+3.0 minWaning crescent, 7%5:23 AM5:15 PM
Apr 156:25 AM6:54 AM8:12 PM8:40 PM7:35 PM9:50 PM13 h 18 min+2.0 minWaning crescent, 3%5:46 AM6:27 PM
Apr 166:24 AM6:52 AM8:13 PM8:41 PM7:36 PM9:52 PM13 h 21 min+3.0 minNew moon, 0%6:10 AM7:42 PM
Apr 176:22 AM6:51 AM8:14 PM8:42 PM7:37 PM9:53 PM13 h 23 min+2.0 minNew moon 6:53 AM6:37 AM9:00 PM
Apr 186:21 AM6:49 AM8:15 PM8:44 PM7:38 PM9:54 PM13 h 26 min+3.0 minWaxing crescent, 3%7:08 AM10:21 PM
Apr 196:19 AM6:48 AM8:16 PM8:45 PM7:39 PM9:56 PM13 h 28 min+2.0 minWaxing crescent, 7%7:48 AM11:41 PM
Apr 206:17 AM6:46 AM8:17 PM8:46 PM7:40 PM9:57 PM13 h 31 min+3.0 minWaxing crescent, 13%8:38 AM
Apr 216:16 AM6:45 AM8:18 PM8:47 PM7:41 PM9:59 PM13 h 33 min+2.0 minWaxing crescent, 21%9:39 AM12:53 AM
Apr 226:14 AM6:43 AM8:19 PM8:48 PM7:42 PM10:00 PM13 h 36 min+3.0 minWaxing crescent, 31%10:49 AM1:55 AM
Apr 236:13 AM6:42 AM8:20 PM8:49 PM7:43 PM10:02 PM13 h 38 min+2.0 minFirst quarter 9:32 PM12:04 PM2:43 AM
Apr 246:11 AM6:40 AM8:21 PM8:50 PM7:44 PM10:03 PM13 h 41 min+3.0 minFirst quarter, 51%1:18 PM3:21 AM
Apr 256:10 AM6:39 AM8:22 PM8:52 PM7:45 PM10:05 PM13 h 43 min+2.0 minWaxing gibbous, 62%2:29 PM3:50 AM
Apr 266:08 AM6:38 AM8:23 PM8:53 PM7:46 PM10:06 PM13 h 45 min+2.0 minWaxing gibbous, 72%3:37 PM4:15 AM
Apr 276:07 AM6:36 AM8:24 PM8:54 PM7:47 PM10:08 PM13 h 48 min+3.0 minWaxing gibbous, 81%4:42 PM4:37 AM
Apr 286:06 AM6:35 AM8:25 PM8:55 PM7:48 PM10:09 PM13 h 50 min+2.0 minWaxing gibbous, 88%5:46 PM4:58 AM
Apr 296:04 AM6:34 AM8:26 PM8:56 PM7:49 PM10:11 PM13 h 52 min+2.0 minWaxing gibbous, 94%6:49 PM5:18 AM
Apr 306:03 AM6:32 AM8:28 PM8:57 PM7:50 PM10:12 PM13 h 56 min+4.0 minWaxing gibbous, 98%7:53 PM5:40 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.