Sunrise and sunset in Aspen

Aspen Sunrise, Sunset and Moon in May 2026

Local time (MDT)

Day length goes from 13 h 52 min on May 1 to 14 h 44 min on May 31. Sunrise moves from 6:09 AM to 5:43 AM and sunset from 8:01 PM to 8:27 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 15:40 AM6:09 AM8:01 PM8:30 PM7:24 PM9:43 PM13 h 52 minFull moon 11:24 AM8:29 PM5:44 AM
May 25:39 AM6:08 AM8:02 PM8:31 PM7:24 PM9:44 PM13 h 54 min+2.0 minFull moon, 99%9:31 PM6:13 AM
May 35:37 AM6:06 AM8:03 PM8:32 PM7:25 PM9:46 PM13 h 57 min+3.0 minWaning gibbous, 96%10:32 PM6:48 AM
May 45:36 AM6:05 AM8:04 PM8:33 PM7:26 PM9:47 PM13 h 59 min+2.0 minWaning gibbous, 91%11:28 PM7:30 AM
May 55:35 AM6:04 AM8:04 PM8:34 PM7:27 PM9:48 PM14 h 00 min+1.0 minWaning gibbous, 85%8:18 AM
May 65:34 AM6:03 AM8:05 PM8:35 PM7:28 PM9:50 PM14 h 02 min+2.0 minWaning gibbous, 76%12:18 AM9:13 AM
May 75:32 AM6:02 AM8:06 PM8:36 PM7:29 PM9:51 PM14 h 04 min+2.0 minWaning gibbous, 67%1:01 AM10:14 AM
May 85:31 AM6:01 AM8:07 PM8:37 PM7:30 PM9:53 PM14 h 06 min+2.0 minLast quarter, 56%1:36 AM11:17 AM
May 95:30 AM6:00 AM8:08 PM8:38 PM7:31 PM9:54 PM14 h 08 min+2.0 minLast quarter 3:11 PM2:07 AM12:21 PM
May 105:29 AM5:59 AM8:09 PM8:39 PM7:31 PM9:56 PM14 h 10 min+2.0 minWaning crescent, 35%2:33 AM1:26 PM
May 115:28 AM5:58 AM8:10 PM8:40 PM7:32 PM9:57 PM14 h 12 min+2.0 minWaning crescent, 26%2:58 AM2:32 PM
May 125:27 AM5:57 AM8:11 PM8:41 PM7:33 PM9:58 PM14 h 14 min+2.0 minWaning crescent, 17%3:21 AM3:40 PM
May 135:26 AM5:56 AM8:12 PM8:42 PM7:34 PM10:00 PM14 h 16 min+2.0 minWaning crescent, 10%3:45 AM4:51 PM
May 145:25 AM5:55 AM8:13 PM8:43 PM7:35 PM10:01 PM14 h 18 min+2.0 minWaning crescent, 4%4:11 AM6:05 PM
May 155:24 AM5:54 AM8:14 PM8:44 PM7:36 PM10:03 PM14 h 20 min+2.0 minWaning crescent, 1%4:42 AM7:24 PM
May 165:23 AM5:53 AM8:15 PM8:45 PM7:36 PM10:04 PM14 h 22 min+2.0 minNew moon 2:02 PM5:19 AM8:45 PM
May 175:22 AM5:52 AM8:16 PM8:46 PM7:37 PM10:05 PM14 h 24 min+2.0 minWaxing crescent, 1%6:06 AM10:02 PM
May 185:21 AM5:51 AM8:17 PM8:47 PM7:38 PM10:07 PM14 h 26 min+2.0 minWaxing crescent, 5%7:05 AM11:11 PM
May 195:20 AM5:51 AM8:17 PM8:48 PM7:39 PM10:08 PM14 h 26 min+0.0 minWaxing crescent, 10%8:14 AM
May 205:19 AM5:50 AM8:18 PM8:49 PM7:40 PM10:10 PM14 h 28 min+2.0 minWaxing crescent, 17%9:29 AM12:07 AM
May 215:18 AM5:49 AM8:19 PM8:50 PM7:40 PM10:11 PM14 h 30 min+2.0 minWaxing crescent, 26%10:45 AM12:50 AM
May 225:18 AM5:48 AM8:20 PM8:51 PM7:41 PM10:12 PM14 h 32 min+2.0 minWaxing crescent, 36%11:58 AM1:25 AM
May 235:17 AM5:48 AM8:21 PM8:52 PM7:42 PM10:14 PM14 h 33 min+1.0 minFirst quarter 5:11 AM1:07 PM1:53 AM
May 245:16 AM5:47 AM8:22 PM8:53 PM7:43 PM10:15 PM14 h 35 min+2.0 minFirst quarter, 57%2:12 PM2:17 AM
May 255:15 AM5:46 AM8:23 PM8:54 PM7:43 PM10:16 PM14 h 37 min+2.0 minWaxing gibbous, 67%3:15 PM2:39 AM
May 265:15 AM5:46 AM8:23 PM8:55 PM7:44 PM10:17 PM14 h 37 min+0.0 minWaxing gibbous, 77%4:17 PM3:00 AM
May 275:14 AM5:45 AM8:24 PM8:55 PM7:45 PM10:19 PM14 h 39 min+2.0 minWaxing gibbous, 85%5:19 PM3:23 AM
May 285:13 AM5:45 AM8:25 PM8:56 PM7:46 PM10:20 PM14 h 40 min+1.0 minWaxing gibbous, 92%6:21 PM3:47 AM
May 295:13 AM5:44 AM8:26 PM8:57 PM7:46 PM10:21 PM14 h 42 min+2.0 minWaxing gibbous, 97%7:24 PM4:16 AM
May 305:12 AM5:44 AM8:26 PM8:58 PM7:47 PM10:22 PM14 h 42 min+0.0 minFull moon, 99%8:25 PM4:49 AM
May 315:12 AM5:43 AM8:27 PM8:59 PM7:48 PM10:23 PM14 h 44 min+2.0 minFull moon 2:46 AM9:22 PM5:28 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.