Sunrise and sunset in Arroyo Seco

Arroyo Seco Sunrise, Sunset and Moon in September 2026

Local time (GMT-3)

Day length goes from 11 h 25 min on September 1 to 12 h 23 min on September 30. Sunrise moves from 7:20 AM to 6:41 AM and sunset from 6:45 PM to 7:04 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 16:55 AM7:20 AM6:45 PM7:10 PM6:12 PM8:07 PM11 h 25 minWaning gibbous, 78%11:38 PM9:28 AM
Sep 26:53 AM7:18 AM6:46 PM7:10 PM6:12 PM8:08 PM11 h 28 min+3.0 minWaning gibbous, 69%10:05 AM
Sep 36:52 AM7:17 AM6:46 PM7:11 PM6:13 PM8:08 PM11 h 29 min+1.0 minLast quarter, 59%12:48 AM10:49 AM
Sep 46:51 AM7:16 AM6:47 PM7:12 PM6:14 PM8:09 PM11 h 31 min+2.0 minLast quarter 4:51 AM1:58 AM11:42 AM
Sep 56:50 AM7:14 AM6:47 PM7:12 PM6:14 PM8:10 PM11 h 33 min+2.0 minWaning crescent, 38%3:04 AM12:44 PM
Sep 66:48 AM7:13 AM6:48 PM7:13 PM6:15 PM8:10 PM11 h 35 min+2.0 minWaning crescent, 28%4:03 AM1:53 PM
Sep 76:47 AM7:12 AM6:49 PM7:14 PM6:16 PM8:11 PM11 h 37 min+2.0 minWaning crescent, 19%4:54 AM3:05 PM
Sep 86:46 AM7:10 AM6:49 PM7:14 PM6:16 PM8:12 PM11 h 39 min+2.0 minWaning crescent, 11%5:36 AM4:17 PM
Sep 96:44 AM7:09 AM6:50 PM7:15 PM6:17 PM8:12 PM11 h 41 min+2.0 minWaning crescent, 6%6:12 AM5:26 PM
Sep 106:43 AM7:08 AM6:51 PM7:15 PM6:18 PM8:13 PM11 h 43 min+2.0 minWaning crescent, 2%6:44 AM6:32 PM
Sep 116:42 AM7:06 AM6:51 PM7:16 PM6:18 PM8:14 PM11 h 45 min+2.0 minNew moon 12:27 AM7:13 AM7:36 PM
Sep 126:40 AM7:05 AM6:52 PM7:17 PM6:19 PM8:14 PM11 h 47 min+2.0 minNew moon, 1%7:41 AM8:39 PM
Sep 136:39 AM7:04 AM6:53 PM7:17 PM6:20 PM8:15 PM11 h 49 min+2.0 minWaxing crescent, 4%8:09 AM9:41 PM
Sep 146:38 AM7:02 AM6:53 PM7:18 PM6:20 PM8:16 PM11 h 51 min+2.0 minWaxing crescent, 8%8:39 AM10:43 PM
Sep 156:36 AM7:01 AM6:54 PM7:19 PM6:21 PM8:16 PM11 h 53 min+2.0 minWaxing crescent, 15%9:12 AM11:44 PM
Sep 166:35 AM7:00 AM6:55 PM7:19 PM6:22 PM8:17 PM11 h 55 min+2.0 minWaxing crescent, 24%9:49 AM
Sep 176:34 AM6:58 AM6:55 PM7:20 PM6:22 PM8:18 PM11 h 57 min+2.0 minWaxing crescent, 33%10:31 AM12:43 AM
Sep 186:32 AM6:57 AM6:56 PM7:21 PM6:23 PM8:18 PM11 h 59 min+2.0 minFirst quarter 5:43 PM11:19 AM1:40 AM
Sep 196:31 AM6:56 AM6:57 PM7:21 PM6:24 PM8:19 PM12 h 01 min+2.0 minFirst quarter, 54%12:12 PM2:32 AM
Sep 206:30 AM6:54 AM6:57 PM7:22 PM6:24 PM8:20 PM12 h 03 min+2.0 minWaxing gibbous, 65%1:09 PM3:18 AM
Sep 216:28 AM6:53 AM6:58 PM7:23 PM6:25 PM8:20 PM12 h 05 min+2.0 minWaxing gibbous, 74%2:08 PM3:59 AM
Sep 226:27 AM6:51 AM6:59 PM7:23 PM6:26 PM8:21 PM12 h 08 min+3.0 minWaxing gibbous, 83%3:09 PM4:34 AM
Sep 236:25 AM6:50 AM6:59 PM7:24 PM6:27 PM8:22 PM12 h 09 min+1.0 minWaxing gibbous, 90%4:09 PM5:05 AM
Sep 246:24 AM6:49 AM7:00 PM7:25 PM6:27 PM8:23 PM12 h 11 min+2.0 minWaxing gibbous, 96%5:09 PM5:34 AM
Sep 256:23 AM6:47 AM7:01 PM7:25 PM6:28 PM8:23 PM12 h 14 min+3.0 minWaxing gibbous, 99%6:11 PM6:02 AM
Sep 266:21 AM6:46 AM7:01 PM7:26 PM6:29 PM8:24 PM12 h 15 min+1.0 minFull moon 1:49 PM7:14 PM6:29 AM
Sep 276:20 AM6:45 AM7:02 PM7:27 PM6:29 PM8:25 PM12 h 17 min+2.0 minWaning gibbous, 99%8:19 PM6:58 AM
Sep 286:19 AM6:43 AM7:03 PM7:27 PM6:30 PM8:26 PM12 h 20 min+3.0 minWaning gibbous, 96%9:27 PM7:29 AM
Sep 296:17 AM6:42 AM7:03 PM7:28 PM6:31 PM8:27 PM12 h 21 min+1.0 minWaning gibbous, 90%10:38 PM8:05 AM
Sep 306:16 AM6:41 AM7:04 PM7:29 PM6:31 PM8:27 PM12 h 23 min+2.0 minWaning gibbous, 83%11:49 PM8:47 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.