Sunrise and sunset in Alton

Alton Sunrise, Sunset and Moon in May 2026

Local time (CDT)

Day length goes from 13 h 50 min on May 1 to 14 h 42 min on May 31. Sunrise moves from 6:03 AM to 5:38 AM and sunset from 7:53 PM to 8:20 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
May 15:34 AM6:03 AM7:53 PM8:22 PM7:17 PM9:35 PM13 h 50 minFull moon 12:24 PM8:19 PM5:37 AM
May 25:33 AM6:02 AM7:54 PM8:23 PM7:17 PM9:36 PM13 h 52 min+2.0 minFull moon, 99%9:21 PM6:06 AM
May 35:32 AM6:00 AM7:55 PM8:24 PM7:18 PM9:38 PM13 h 55 min+3.0 minWaning gibbous, 97%10:22 PM6:41 AM
May 45:30 AM5:59 AM7:56 PM8:25 PM7:19 PM9:39 PM13 h 57 min+2.0 minWaning gibbous, 92%11:18 PM7:22 AM
May 55:29 AM5:58 AM7:57 PM8:26 PM7:20 PM9:41 PM13 h 59 min+2.0 minWaning gibbous, 85%8:11 AM
May 65:28 AM5:57 AM7:58 PM8:28 PM7:21 PM9:42 PM14 h 01 min+2.0 minWaning gibbous, 77%12:08 AM9:05 AM
May 75:27 AM5:56 AM7:59 PM8:29 PM7:22 PM9:43 PM14 h 03 min+2.0 minWaning gibbous, 67%12:51 AM10:05 AM
May 85:26 AM5:55 AM8:00 PM8:30 PM7:23 PM9:45 PM14 h 05 min+2.0 minLast quarter, 57%1:27 AM11:08 AM
May 95:24 AM5:54 AM8:01 PM8:31 PM7:23 PM9:46 PM14 h 07 min+2.0 minLast quarter 4:11 PM1:58 AM12:12 PM
May 105:23 AM5:53 AM8:02 PM8:32 PM7:24 PM9:48 PM14 h 09 min+2.0 minWaning crescent, 36%2:25 AM1:17 PM
May 115:22 AM5:52 AM8:03 PM8:33 PM7:25 PM9:49 PM14 h 11 min+2.0 minWaning crescent, 26%2:50 AM2:23 PM
May 125:21 AM5:51 AM8:04 PM8:34 PM7:26 PM9:50 PM14 h 13 min+2.0 minWaning crescent, 17%3:13 AM3:30 PM
May 135:20 AM5:50 AM8:05 PM8:35 PM7:27 PM9:52 PM14 h 15 min+2.0 minWaning crescent, 10%3:37 AM4:40 PM
May 145:19 AM5:49 AM8:06 PM8:36 PM7:28 PM9:53 PM14 h 17 min+2.0 minWaning crescent, 5%4:04 AM5:55 PM
May 155:18 AM5:48 AM8:07 PM8:37 PM7:29 PM9:55 PM14 h 19 min+2.0 minWaning crescent, 1%4:34 AM7:13 PM
May 165:17 AM5:47 AM8:07 PM8:38 PM7:29 PM9:56 PM14 h 20 min+1.0 minNew moon 3:02 PM5:11 AM8:33 PM
May 175:16 AM5:46 AM8:08 PM8:39 PM7:30 PM9:57 PM14 h 22 min+2.0 minWaxing crescent, 1%5:58 AM9:51 PM
May 185:15 AM5:46 AM8:09 PM8:40 PM7:31 PM9:59 PM14 h 23 min+1.0 minWaxing crescent, 4%6:56 AM11:00 PM
May 195:14 AM5:45 AM8:10 PM8:41 PM7:32 PM10:00 PM14 h 25 min+2.0 minWaxing crescent, 10%8:05 AM11:57 PM
May 205:14 AM5:44 AM8:11 PM8:42 PM7:33 PM10:01 PM14 h 27 min+2.0 minWaxing crescent, 17%9:20 AM
May 215:13 AM5:43 AM8:12 PM8:42 PM7:33 PM10:03 PM14 h 29 min+2.0 minWaxing crescent, 26%10:36 AM12:41 AM
May 225:12 AM5:43 AM8:13 PM8:43 PM7:34 PM10:04 PM14 h 30 min+1.0 minWaxing crescent, 35%11:49 AM1:16 AM
May 235:11 AM5:42 AM8:14 PM8:44 PM7:35 PM10:05 PM14 h 32 min+2.0 minFirst quarter 6:11 AM12:58 PM1:44 AM
May 245:11 AM5:41 AM8:14 PM8:45 PM7:36 PM10:06 PM14 h 33 min+1.0 minFirst quarter, 56%2:03 PM2:09 AM
May 255:10 AM5:41 AM8:15 PM8:46 PM7:36 PM10:08 PM14 h 34 min+1.0 minWaxing gibbous, 67%3:06 PM2:31 AM
May 265:09 AM5:40 AM8:16 PM8:47 PM7:37 PM10:09 PM14 h 36 min+2.0 minWaxing gibbous, 76%4:07 PM2:53 AM
May 275:09 AM5:40 AM8:17 PM8:48 PM7:38 PM10:10 PM14 h 37 min+1.0 minWaxing gibbous, 85%5:09 PM3:16 AM
May 285:08 AM5:39 AM8:17 PM8:49 PM7:38 PM10:11 PM14 h 38 min+1.0 minWaxing gibbous, 91%6:11 PM3:40 AM
May 295:07 AM5:39 AM8:18 PM8:49 PM7:39 PM10:12 PM14 h 39 min+1.0 minWaxing gibbous, 96%7:13 PM4:08 AM
May 305:07 AM5:38 AM8:19 PM8:50 PM7:40 PM10:14 PM14 h 41 min+2.0 minFull moon, 99%8:14 PM4:42 AM
May 315:06 AM5:38 AM8:20 PM8:51 PM7:40 PM10:15 PM14 h 42 min+1.0 minFull moon 3:46 AM9:12 PM5:21 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.