Sunrise and sunset in Riverwoods

Riverwoods Sunrise, Sunset and Moon in September 2026

Local time (CDT)

Day length goes from 13 h 08 min on September 1 to 11 h 47 min on September 30. Sunrise moves from 6:17 AM to 6:48 AM and sunset from 7:25 PM to 6:35 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 AM7:25 PM7:54 PM6:48 PM9:04 PM13 h 08 minWaning gibbous, 78%9:17 PM11:17 AM
Sep 25:49 AM6:18 AM7:24 PM7:52 PM6:46 PM9:02 PM13 h 06 min-2.0 minWaning gibbous, 68%9:52 PM12:33 PM
Sep 35:51 AM6:19 AM7:22 PM7:50 PM6:45 PM9:00 PM13 h 03 min-3.0 minLast quarter, 58%10:36 PM1:48 PM
Sep 45:52 AM6:20 AM7:20 PM7:49 PM6:43 PM8:58 PM13 h 00 min-3.0 minLast quarter 2:51 AM11:32 PM2:59 PM
Sep 55:53 AM6:21 AM7:18 PM7:47 PM6:41 PM8:56 PM12 h 57 min-3.0 minWaning crescent, 37%4:02 PM
Sep 65:54 AM6:22 AM7:17 PM7:45 PM6:40 PM8:54 PM12 h 55 min-2.0 minWaning crescent, 27%12:40 AM4:52 PM
Sep 75:55 AM6:23 AM7:15 PM7:43 PM6:38 PM8:52 PM12 h 52 min-3.0 minWaning crescent, 18%1:56 AM5:32 PM
Sep 85:56 AM6:24 AM7:13 PM7:42 PM6:36 PM8:50 PM12 h 49 min-3.0 minWaning crescent, 11%3:15 AM6:04 PM
Sep 95:57 AM6:25 AM7:11 PM7:40 PM6:35 PM8:48 PM12 h 46 min-3.0 minWaning crescent, 5%4:32 AM6:30 PM
Sep 105:58 AM6:27 AM7:10 PM7:38 PM6:33 PM8:46 PM12 h 43 min-3.0 minNew moon 10:27 PM5:47 AM6:53 PM
Sep 115:59 AM6:28 AM7:08 PM7:36 PM6:31 PM8:44 PM12 h 40 min-3.0 minNew moon, 0%7:00 AM7:14 PM
Sep 126:00 AM6:29 AM7:06 PM7:34 PM6:29 PM8:42 PM12 h 37 min-3.0 minNew moon, 1%8:10 AM7:36 PM
Sep 136:01 AM6:30 AM7:05 PM7:33 PM6:28 PM8:40 PM12 h 35 min-2.0 minWaxing crescent, 4%9:19 AM7:58 PM
Sep 146:03 AM6:31 AM7:03 PM7:31 PM6:26 PM8:38 PM12 h 32 min-3.0 minWaxing crescent, 9%10:27 AM8:24 PM
Sep 156:04 AM6:32 AM7:01 PM7:29 PM6:24 PM8:36 PM12 h 29 min-3.0 minWaxing crescent, 16%11:35 AM8:53 PM
Sep 166:05 AM6:33 AM6:59 PM7:27 PM6:22 PM8:34 PM12 h 26 min-3.0 minWaxing crescent, 24%12:40 PM9:28 PM
Sep 176:06 AM6:34 AM6:57 PM7:25 PM6:21 PM8:32 PM12 h 23 min-3.0 minWaxing crescent, 34%1:42 PM10:11 PM
Sep 186:07 AM6:35 AM6:56 PM7:24 PM6:19 PM8:30 PM12 h 21 min-2.0 minFirst quarter 3:43 PM2:37 PM11:02 PM
Sep 196:08 AM6:36 AM6:54 PM7:22 PM6:17 PM8:28 PM12 h 18 min-3.0 minFirst quarter, 55%3:24 PM11:59 PM
Sep 206:09 AM6:37 AM6:52 PM7:20 PM6:15 PM8:26 PM12 h 15 min-3.0 minWaxing gibbous, 65%4:03 PM
Sep 216:10 AM6:38 AM6:50 PM7:18 PM6:14 PM8:25 PM12 h 12 min-3.0 minWaxing gibbous, 75%4:36 PM1:02 AM
Sep 226:11 AM6:39 AM6:49 PM7:17 PM6:12 PM8:23 PM12 h 10 min-2.0 minWaxing gibbous, 84%5:03 PM2:08 AM
Sep 236:12 AM6:40 AM6:47 PM7:15 PM6:10 PM8:21 PM12 h 07 min-3.0 minWaxing gibbous, 91%5:27 PM3:14 AM
Sep 246:13 AM6:41 AM6:45 PM7:13 PM6:08 PM8:19 PM12 h 04 min-3.0 minWaxing gibbous, 96%5:48 PM4:21 AM
Sep 256:14 AM6:42 AM6:43 PM7:11 PM6:06 PM8:17 PM12 h 01 min-3.0 minFull moon, 99%6:09 PM5:29 AM
Sep 266:15 AM6:43 AM6:42 PM7:10 PM6:05 PM8:15 PM11 h 59 min-2.0 minFull moon 11:49 AM6:30 PM6:38 AM
Sep 276:17 AM6:44 AM6:40 PM7:08 PM6:03 PM8:13 PM11 h 56 min-3.0 minWaning gibbous, 99%6:53 PM7:49 AM
Sep 286:18 AM6:45 AM6:38 PM7:06 PM6:01 PM8:11 PM11 h 53 min-3.0 minWaning gibbous, 95%7:20 PM9:03 AM
Sep 296:19 AM6:47 AM6:36 PM7:04 PM5:59 PM8:10 PM11 h 49 min-4.0 minWaning gibbous, 90%7:53 PM10:20 AM
Sep 306:20 AM6:48 AM6:35 PM7:03 PM5:58 PM8:08 PM11 h 47 min-2.0 minWaning gibbous, 82%8:35 PM11:37 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.