Sunrise and sunset in Spring Valley

Spring Valley Sunrise, Sunset and Moon in September 2026

Local time (MST)

Day length goes from 12 h 52 min on September 1 to 11 h 51 min on September 30. Sunrise moves from 6:02 AM to 6:23 AM and sunset from 6:54 PM to 6:14 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 15:36 AM6:02 AM6:54 PM7:20 PM6:21 PM8:21 PM12 h 52 minWaning gibbous, 77%9:16 PM10:41 AM
Sep 25:37 AM6:03 AM6:53 PM7:19 PM6:20 PM8:20 PM12 h 50 min-2.0 minWaning gibbous, 67%9:57 PM11:51 AM
Sep 35:38 AM6:03 AM6:52 PM7:17 PM6:18 PM8:18 PM12 h 49 min-1.0 minLast quarter, 57%10:46 PM1:02 PM
Sep 45:39 AM6:04 AM6:50 PM7:16 PM6:17 PM8:17 PM12 h 46 min-3.0 minLast quarter 12:51 AM11:45 PM2:10 PM
Sep 55:39 AM6:05 AM6:49 PM7:14 PM6:16 PM8:15 PM12 h 44 min-2.0 minWaning crescent, 36%3:12 PM
Sep 65:40 AM6:06 AM6:48 PM7:13 PM6:14 PM8:14 PM12 h 42 min-2.0 minWaning crescent, 26%12:52 AM4:05 PM
Sep 75:41 AM6:06 AM6:46 PM7:12 PM6:13 PM8:12 PM12 h 40 min-2.0 minWaning crescent, 18%2:04 AM4:50 PM
Sep 85:42 AM6:07 AM6:45 PM7:10 PM6:12 PM8:10 PM12 h 38 min-2.0 minWaning crescent, 10%3:17 AM5:27 PM
Sep 95:42 AM6:08 AM6:44 PM7:09 PM6:10 PM8:09 PM12 h 36 min-2.0 minWaning crescent, 5%4:28 AM5:59 PM
Sep 105:43 AM6:08 AM6:42 PM7:07 PM6:09 PM8:07 PM12 h 34 min-2.0 minNew moon 8:27 PM5:36 AM6:28 PM
Sep 115:44 AM6:09 AM6:41 PM7:06 PM6:08 PM8:06 PM12 h 32 min-2.0 minNew moon, 0%6:42 AM6:56 PM
Sep 125:45 AM6:10 AM6:39 PM7:05 PM6:06 PM8:04 PM12 h 29 min-3.0 minWaxing crescent, 1%7:46 AM7:23 PM
Sep 135:45 AM6:10 AM6:38 PM7:03 PM6:05 PM8:03 PM12 h 28 min-1.0 minWaxing crescent, 4%8:49 AM7:51 PM
Sep 145:46 AM6:11 AM6:36 PM7:02 PM6:03 PM8:01 PM12 h 25 min-3.0 minWaxing crescent, 9%9:51 AM8:22 PM
Sep 155:47 AM6:12 AM6:35 PM7:00 PM6:02 PM8:00 PM12 h 23 min-2.0 minWaxing crescent, 17%10:53 AM8:57 PM
Sep 165:47 AM6:13 AM6:34 PM6:59 PM6:01 PM7:58 PM12 h 21 min-2.0 minWaxing crescent, 25%11:54 AM9:37 PM
Sep 175:48 AM6:13 AM6:32 PM6:57 PM5:59 PM7:57 PM12 h 19 min-2.0 minWaxing crescent, 35%12:52 PM10:22 PM
Sep 185:49 AM6:14 AM6:31 PM6:56 PM5:58 PM7:55 PM12 h 17 min-2.0 minFirst quarter 1:43 PM1:46 PM11:14 PM
Sep 195:50 AM6:15 AM6:29 PM6:54 PM5:56 PM7:53 PM12 h 14 min-3.0 minFirst quarter, 56%2:34 PM
Sep 205:50 AM6:15 AM6:28 PM6:53 PM5:55 PM7:52 PM12 h 13 min-1.0 minWaxing gibbous, 66%3:16 PM12:10 AM
Sep 215:51 AM6:16 AM6:27 PM6:52 PM5:53 PM7:50 PM12 h 11 min-2.0 minWaxing gibbous, 76%3:53 PM1:09 AM
Sep 225:52 AM6:17 AM6:25 PM6:50 PM5:52 PM7:49 PM12 h 08 min-3.0 minWaxing gibbous, 84%4:25 PM2:10 AM
Sep 235:52 AM6:18 AM6:24 PM6:49 PM5:51 PM7:47 PM12 h 06 min-2.0 minWaxing gibbous, 91%4:54 PM3:11 AM
Sep 245:53 AM6:18 AM6:22 PM6:47 PM5:49 PM7:46 PM12 h 04 min-2.0 minWaxing gibbous, 96%5:21 PM4:12 AM
Sep 255:54 AM6:19 AM6:21 PM6:46 PM5:48 PM7:44 PM12 h 02 min-2.0 minFull moon, 99%5:47 PM5:14 AM
Sep 265:55 AM6:20 AM6:20 PM6:45 PM5:46 PM7:43 PM12 h 00 min-2.0 minFull moon 9:49 AM6:14 PM6:17 AM
Sep 275:55 AM6:20 AM6:18 PM6:43 PM5:45 PM7:42 PM11 h 58 min-2.0 minWaning gibbous, 98%6:44 PM7:22 AM
Sep 285:56 AM6:21 AM6:17 PM6:42 PM5:44 PM7:40 PM11 h 56 min-2.0 minWaning gibbous, 95%7:17 PM8:30 AM
Sep 295:57 AM6:22 AM6:15 PM6:40 PM5:42 PM7:39 PM11 h 53 min-3.0 minWaning gibbous, 89%7:56 PM9:40 AM
Sep 305:58 AM6:23 AM6:14 PM6:39 PM5:41 PM7:37 PM11 h 51 min-2.0 minWaning gibbous, 82%8:43 PM10:52 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.