Sunrise and sunset in Eureka

Eureka Sunrise, Sunset and Moon in August 2026

Local time (CDT)

Day length goes from 14 h 05 min on August 1 to 13 h 02 min on August 31. Sunrise moves from 6:29 AM to 6:54 AM and sunset from 8:34 PM to 7:56 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
Aug 16:00 AM6:29 AM8:34 PM9:03 PM7:57 PM10:17 PM14 h 05 minWaning gibbous, 89%10:11 PM9:25 AM
Aug 26:01 AM6:30 AM8:33 PM9:02 PM7:56 PM10:15 PM14 h 03 min-2.0 minWaning gibbous, 82%10:35 PM10:29 AM
Aug 36:01 AM6:30 AM8:32 PM9:01 PM7:55 PM10:14 PM14 h 02 min-1.0 minWaning gibbous, 73%11:00 PM11:33 AM
Aug 46:02 AM6:31 AM8:31 PM8:59 PM7:54 PM10:12 PM14 h 00 min-2.0 minWaning gibbous, 63%11:28 PM12:40 PM
Aug 56:03 AM6:32 AM8:30 PM8:58 PM7:53 PM10:11 PM13 h 58 min-2.0 minLast quarter 9:21 PM1:51 PM
Aug 66:04 AM6:33 AM8:29 PM8:57 PM7:52 PM10:09 PM13 h 56 min-2.0 minLast quarter, 42%12:01 AM3:04 PM
Aug 76:05 AM6:34 AM8:27 PM8:56 PM7:51 PM10:08 PM13 h 53 min-3.0 minWaning crescent, 32%12:42 AM4:17 PM
Aug 86:06 AM6:35 AM8:26 PM8:55 PM7:50 PM10:06 PM13 h 51 min-2.0 minWaning crescent, 22%1:33 AM5:26 PM
Aug 96:07 AM6:36 AM8:25 PM8:54 PM7:49 PM10:05 PM13 h 49 min-2.0 minWaning crescent, 14%2:36 AM6:27 PM
Aug 106:08 AM6:36 AM8:24 PM8:52 PM7:48 PM10:03 PM13 h 48 min-1.0 minWaning crescent, 8%3:49 AM7:17 PM
Aug 116:09 AM6:37 AM8:23 PM8:51 PM7:47 PM10:01 PM13 h 46 min-2.0 minWaning crescent, 3%5:06 AM7:58 PM
Aug 126:10 AM6:38 AM8:22 PM8:50 PM7:45 PM10:00 PM13 h 44 min-2.0 minNew moon 12:37 PM6:23 AM8:31 PM
Aug 136:11 AM6:39 AM8:20 PM8:48 PM7:44 PM9:58 PM13 h 41 min-3.0 minNew moon, 0%7:37 AM8:59 PM
Aug 146:12 AM6:40 AM8:19 PM8:47 PM7:43 PM9:57 PM13 h 39 min-2.0 minWaxing crescent, 2%8:47 AM9:25 PM
Aug 156:13 AM6:41 AM8:18 PM8:46 PM7:42 PM9:55 PM13 h 37 min-2.0 minWaxing crescent, 6%9:55 AM9:49 PM
Aug 166:14 AM6:42 AM8:17 PM8:44 PM7:41 PM9:53 PM13 h 35 min-2.0 minWaxing crescent, 12%11:00 AM10:14 PM
Aug 176:15 AM6:42 AM8:15 PM8:43 PM7:40 PM9:52 PM13 h 33 min-2.0 minWaxing crescent, 20%12:04 PM10:40 PM
Aug 186:16 AM6:43 AM8:14 PM8:42 PM7:38 PM9:50 PM13 h 31 min-2.0 minWaxing crescent, 29%1:08 PM11:10 PM
Aug 196:16 AM6:44 AM8:13 PM8:40 PM7:37 PM9:48 PM13 h 29 min-2.0 minFirst quarter 9:46 PM2:11 PM11:44 PM
Aug 206:17 AM6:45 AM8:11 PM8:39 PM7:36 PM9:47 PM13 h 26 min-3.0 minFirst quarter, 50%3:12 PM
Aug 216:18 AM6:46 AM8:10 PM8:37 PM7:34 PM9:45 PM13 h 24 min-2.0 minWaxing gibbous, 61%4:09 PM12:24 AM
Aug 226:19 AM6:47 AM8:09 PM8:36 PM7:33 PM9:43 PM13 h 22 min-2.0 minWaxing gibbous, 71%5:01 PM1:11 AM
Aug 236:20 AM6:48 AM8:07 PM8:35 PM7:32 PM9:41 PM13 h 19 min-3.0 minWaxing gibbous, 80%5:46 PM2:05 AM
Aug 246:21 AM6:48 AM8:06 PM8:33 PM7:31 PM9:40 PM13 h 18 min-1.0 minWaxing gibbous, 88%6:25 PM3:04 AM
Aug 256:22 AM6:49 AM8:04 PM8:32 PM7:29 PM9:38 PM13 h 15 min-3.0 minWaxing gibbous, 94%6:58 PM4:06 AM
Aug 266:23 AM6:50 AM8:03 PM8:30 PM7:28 PM9:36 PM13 h 13 min-2.0 minWaxing gibbous, 98%7:27 PM5:09 AM
Aug 276:24 AM6:51 AM8:02 PM8:29 PM7:26 PM9:35 PM13 h 11 min-2.0 minFull moon 11:18 PM7:52 PM6:13 AM
Aug 286:25 AM6:52 AM8:00 PM8:27 PM7:25 PM9:33 PM13 h 08 min-3.0 minFull moon, 100%8:16 PM7:16 AM
Aug 296:26 AM6:53 AM7:59 PM8:26 PM7:24 PM9:31 PM13 h 06 min-2.0 minWaning gibbous, 97%8:40 PM8:20 AM
Aug 306:27 AM6:54 AM7:57 PM8:24 PM7:22 PM9:29 PM13 h 03 min-3.0 minWaning gibbous, 92%9:04 PM9:25 AM
Aug 316:28 AM6:54 AM7:56 PM8:23 PM7:21 PM9:28 PM13 h 02 min-1.0 minWaning gibbous, 86%9:31 PM10:32 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.