Sunrise and sunset in Holyoke

Holyoke Sunrise, Sunset and Moon in September 2026

Local time (MDT)

Day length goes from 13 h 04 min on September 1 to 11 h 48 min on September 30. Sunrise moves from 6:17 AM to 6:45 AM and sunset from 7:21 PM to 6:33 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
Sep 15:48 AM6:17 AM7:21 PM7:49 PM6:45 PM8:57 PM13 h 04 minWaning gibbous, 77%9:20 PM11:14 AM
Sep 25:49 AM6:17 AM7:19 PM7:47 PM6:43 PM8:55 PM13 h 02 min-2.0 minWaning gibbous, 68%9:57 PM12:28 PM
Sep 35:51 AM6:18 AM7:18 PM7:46 PM6:42 PM8:53 PM13 h 00 min-2.0 minLast quarter, 58%10:42 PM1:42 PM
Sep 45:52 AM6:19 AM7:16 PM7:44 PM6:40 PM8:51 PM12 h 57 min-3.0 minLast quarter 1:51 AM11:39 PM2:53 PM
Sep 55:53 AM6:20 AM7:15 PM7:42 PM6:38 PM8:49 PM12 h 55 min-2.0 minWaning crescent, 37%3:54 PM
Sep 65:54 AM6:21 AM7:13 PM7:41 PM6:37 PM8:48 PM12 h 52 min-3.0 minWaning crescent, 27%12:47 AM4:45 PM
Sep 75:55 AM6:22 AM7:11 PM7:39 PM6:35 PM8:46 PM12 h 49 min-3.0 minWaning crescent, 18%2:02 AM5:26 PM
Sep 85:56 AM6:23 AM7:10 PM7:37 PM6:34 PM8:44 PM12 h 47 min-2.0 minWaning crescent, 11%3:20 AM5:59 PM
Sep 95:57 AM6:24 AM7:08 PM7:36 PM6:32 PM8:42 PM12 h 44 min-3.0 minWaning crescent, 5%4:36 AM6:27 PM
Sep 105:58 AM6:25 AM7:06 PM7:34 PM6:30 PM8:40 PM12 h 41 min-3.0 minNew moon 9:27 PM5:49 AM6:51 PM
Sep 115:59 AM6:26 AM7:05 PM7:32 PM6:29 PM8:38 PM12 h 39 min-2.0 minNew moon, 0%7:00 AM7:13 PM
Sep 126:00 AM6:27 AM7:03 PM7:30 PM6:27 PM8:36 PM12 h 36 min-3.0 minNew moon, 1%8:09 AM7:36 PM
Sep 136:01 AM6:28 AM7:01 PM7:29 PM6:25 PM8:34 PM12 h 33 min-3.0 minWaxing crescent, 4%9:17 AM8:00 PM
Sep 146:02 AM6:29 AM7:00 PM7:27 PM6:24 PM8:32 PM12 h 31 min-2.0 minWaxing crescent, 9%10:24 AM8:27 PM
Sep 156:03 AM6:30 AM6:58 PM7:25 PM6:22 PM8:31 PM12 h 28 min-3.0 minWaxing crescent, 16%11:30 AM8:57 PM
Sep 166:04 AM6:31 AM6:56 PM7:24 PM6:20 PM8:29 PM12 h 25 min-3.0 minWaxing crescent, 25%12:34 PM9:34 PM
Sep 176:05 AM6:32 AM6:55 PM7:22 PM6:19 PM8:27 PM12 h 23 min-2.0 minWaxing crescent, 34%1:35 PM10:18 PM
Sep 186:06 AM6:33 AM6:53 PM7:20 PM6:17 PM8:25 PM12 h 20 min-3.0 minFirst quarter 2:43 PM2:29 PM11:09 PM
Sep 196:07 AM6:34 AM6:51 PM7:18 PM6:15 PM8:23 PM12 h 17 min-3.0 minFirst quarter, 55%3:17 PM
Sep 206:08 AM6:35 AM6:49 PM7:17 PM6:14 PM8:21 PM12 h 14 min-3.0 minWaxing gibbous, 66%3:56 PM12:06 AM
Sep 216:09 AM6:36 AM6:48 PM7:15 PM6:12 PM8:19 PM12 h 12 min-2.0 minWaxing gibbous, 75%4:30 PM1:08 AM
Sep 226:10 AM6:37 AM6:46 PM7:13 PM6:10 PM8:18 PM12 h 09 min-3.0 minWaxing gibbous, 84%4:58 PM2:12 AM
Sep 236:11 AM6:38 AM6:44 PM7:12 PM6:08 PM8:16 PM12 h 06 min-3.0 minWaxing gibbous, 91%5:22 PM3:18 AM
Sep 246:12 AM6:39 AM6:43 PM7:10 PM6:07 PM8:14 PM12 h 04 min-2.0 minWaxing gibbous, 96%5:45 PM4:24 AM
Sep 256:13 AM6:40 AM6:41 PM7:08 PM6:05 PM8:12 PM12 h 01 min-3.0 minFull moon, 99%6:07 PM5:30 AM
Sep 266:14 AM6:41 AM6:39 PM7:07 PM6:03 PM8:10 PM11 h 58 min-3.0 minFull moon 10:49 AM6:30 PM6:38 AM
Sep 276:15 AM6:42 AM6:38 PM7:05 PM6:02 PM8:09 PM11 h 56 min-2.0 minWaning gibbous, 99%6:54 PM7:48 AM
Sep 286:16 AM6:43 AM6:36 PM7:03 PM6:00 PM8:07 PM11 h 53 min-3.0 minWaning gibbous, 95%7:23 PM9:00 AM
Sep 296:17 AM6:44 AM6:34 PM7:02 PM5:58 PM8:05 PM11 h 50 min-3.0 minWaning gibbous, 89%7:57 PM10:16 AM
Sep 306:18 AM6:45 AM6:33 PM7:00 PM5:57 PM8:04 PM11 h 48 min-2.0 minWaning gibbous, 82%8:41 PM11:32 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.