Sunrise and sunset in Rio Negro

Rio Negro Sunrise, Sunset and Moon in September 2026

Local time (GMT-3)

Day length goes from 11 h 35 min on September 1 to 12 h 19 min on September 30. Sunrise moves from 6:32 AM to 6:00 AM and sunset from 6:07 PM to 6:19 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 16:08 AM6:32 AM6:07 PM6:30 PM5:36 PM7:24 PM11 h 35 minWaning gibbous, 78%10:39 PM8:56 AM
Sep 26:07 AM6:31 AM6:07 PM6:31 PM5:36 PM7:24 PM11 h 36 min+1.0 minWaning gibbous, 69%11:45 PM9:36 AM
Sep 36:06 AM6:30 AM6:08 PM6:31 PM5:37 PM7:25 PM11 h 38 min+2.0 minLast quarter, 59%10:24 AM
Sep 46:05 AM6:29 AM6:08 PM6:31 PM5:37 PM7:25 PM11 h 39 min+1.0 minLast quarter 4:51 AM12:52 AM11:19 AM
Sep 56:04 AM6:27 AM6:09 PM6:32 PM5:38 PM7:25 PM11 h 42 min+3.0 minWaning crescent, 38%1:57 AM12:21 PM
Sep 66:03 AM6:26 AM6:09 PM6:32 PM5:38 PM7:26 PM11 h 43 min+1.0 minWaning crescent, 28%2:57 AM1:28 PM
Sep 76:02 AM6:25 AM6:09 PM6:33 PM5:39 PM7:26 PM11 h 44 min+1.0 minWaning crescent, 19%3:51 AM2:37 PM
Sep 86:01 AM6:24 AM6:10 PM6:33 PM5:39 PM7:26 PM11 h 46 min+2.0 minWaning crescent, 11%4:38 AM3:44 PM
Sep 96:00 AM6:23 AM6:10 PM6:33 PM5:40 PM7:27 PM11 h 47 min+1.0 minWaning crescent, 6%5:18 AM4:49 PM
Sep 105:59 AM6:22 AM6:11 PM6:34 PM5:40 PM7:27 PM11 h 49 min+2.0 minWaning crescent, 2%5:55 AM5:51 PM
Sep 115:58 AM6:21 AM6:11 PM6:34 PM5:40 PM7:28 PM11 h 50 min+1.0 minNew moon 12:27 AM6:28 AM6:50 PM
Sep 125:57 AM6:20 AM6:11 PM6:34 PM5:41 PM7:28 PM11 h 51 min+1.0 minNew moon, 1%7:00 AM7:49 PM
Sep 135:56 AM6:19 AM6:12 PM6:35 PM5:41 PM7:28 PM11 h 53 min+2.0 minWaxing crescent, 4%7:33 AM8:46 PM
Sep 145:55 AM6:18 AM6:12 PM6:35 PM5:42 PM7:29 PM11 h 54 min+1.0 minWaxing crescent, 8%8:06 AM9:44 PM
Sep 155:54 AM6:17 AM6:13 PM6:36 PM5:42 PM7:29 PM11 h 56 min+2.0 minWaxing crescent, 15%8:43 AM10:42 PM
Sep 165:52 AM6:15 AM6:13 PM6:36 PM5:42 PM7:30 PM11 h 58 min+2.0 minWaxing crescent, 24%9:23 AM11:39 PM
Sep 175:51 AM6:14 AM6:13 PM6:36 PM5:43 PM7:30 PM11 h 59 min+1.0 minWaxing crescent, 33%10:07 AM
Sep 185:50 AM6:13 AM6:14 PM6:37 PM5:43 PM7:30 PM12 h 01 min+2.0 minFirst quarter 5:43 PM10:56 AM12:34 AM
Sep 195:49 AM6:12 AM6:14 PM6:37 PM5:44 PM7:31 PM12 h 02 min+1.0 minFirst quarter, 54%11:49 AM1:26 AM
Sep 205:48 AM6:11 AM6:15 PM6:38 PM5:44 PM7:31 PM12 h 04 min+2.0 minWaxing gibbous, 65%12:44 PM2:14 AM
Sep 215:47 AM6:10 AM6:15 PM6:38 PM5:45 PM7:32 PM12 h 05 min+1.0 minWaxing gibbous, 74%1:40 PM2:57 AM
Sep 225:46 AM6:09 AM6:15 PM6:38 PM5:45 PM7:32 PM12 h 06 min+1.0 minWaxing gibbous, 83%2:37 PM3:35 AM
Sep 235:45 AM6:08 AM6:16 PM6:39 PM5:45 PM7:33 PM12 h 08 min+2.0 minWaxing gibbous, 90%3:34 PM4:11 AM
Sep 245:43 AM6:07 AM6:16 PM6:39 PM5:46 PM7:33 PM12 h 09 min+1.0 minWaxing gibbous, 96%4:30 PM4:44 AM
Sep 255:42 AM6:05 AM6:17 PM6:40 PM5:46 PM7:34 PM12 h 12 min+3.0 minWaxing gibbous, 99%5:27 PM5:15 AM
Sep 265:41 AM6:04 AM6:17 PM6:40 PM5:47 PM7:34 PM12 h 13 min+1.0 minFull moon 1:49 PM6:25 PM5:47 AM
Sep 275:40 AM6:03 AM6:18 PM6:41 PM5:47 PM7:35 PM12 h 15 min+2.0 minWaning gibbous, 99%7:26 PM6:19 AM
Sep 285:39 AM6:02 AM6:18 PM6:41 PM5:47 PM7:35 PM12 h 16 min+1.0 minWaning gibbous, 96%8:29 PM6:55 AM
Sep 295:38 AM6:01 AM6:18 PM6:41 PM5:48 PM7:36 PM12 h 17 min+1.0 minWaning gibbous, 90%9:36 PM7:35 AM
Sep 305:37 AM6:00 AM6:19 PM6:42 PM5:48 PM7:36 PM12 h 19 min+2.0 minWaning gibbous, 83%10:44 PM8:21 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.