Sunrise and sunset in Flathead County

Flathead County Sunrise, Sunset and Moon in May 2026

Local time (MDT)

Day length goes from 14 h 34 min on May 1 to 15 h 48 min on May 31. Sunrise moves from 6:17 AM to 5:40 AM and sunset from 8:51 PM to 9:28 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 15:42 AM6:17 AM8:51 PM9:26 PM8:07 PM11:02 PM14 h 34 minFull moon 11:24 AM9:30 PM5:48 AM
May 25:40 AM6:15 AM8:52 PM9:27 PM8:08 PM11:05 PM14 h 37 min+3.0 minFull moon, 99%10:40 PM6:10 AM
May 35:38 AM6:14 AM8:53 PM9:29 PM8:09 PM11:07 PM14 h 39 min+2.0 minWaning gibbous, 96%11:46 PM6:39 AM
May 45:37 AM6:12 AM8:55 PM9:30 PM8:10 PM11:10 PM14 h 43 min+4.0 minWaning gibbous, 91%7:15 AM
May 55:35 AM6:11 AM8:56 PM9:32 PM8:12 PM11:12 PM14 h 45 min+2.0 minWaning gibbous, 85%12:44 AM8:02 AM
May 65:33 AM6:09 AM8:58 PM9:34 PM8:13 PM11:15 PM14 h 49 min+4.0 minWaning gibbous, 76%1:32 AM9:00 AM
May 75:31 AM6:07 AM8:59 PM9:35 PM8:14 PM11:18 PM14 h 52 min+3.0 minWaning gibbous, 67%2:10 AM10:05 AM
May 85:30 AM6:06 AM9:00 PM9:37 PM8:15 PM11:20 PM14 h 54 min+2.0 minLast quarter, 56%2:40 AM11:15 AM
May 95:28 AM6:04 AM9:02 PM9:38 PM8:17 PM11:23 PM14 h 58 min+4.0 minLast quarter 3:11 PM3:03 AM12:28 PM
May 105:26 AM6:03 AM9:03 PM9:40 PM8:18 PM11:26 PM15 h 00 min+2.0 minWaning crescent, 35%3:21 AM1:41 PM
May 115:25 AM6:02 AM9:04 PM9:41 PM8:19 PM11:28 PM15 h 02 min+2.0 minWaning crescent, 26%3:37 AM2:55 PM
May 125:23 AM6:00 AM9:06 PM9:43 PM8:20 PM11:31 PM15 h 06 min+4.0 minWaning crescent, 17%3:53 AM4:12 PM
May 135:22 AM5:59 AM9:07 PM9:44 PM8:22 PM11:34 PM15 h 08 min+2.0 minWaning crescent, 10%4:09 AM5:32 PM
May 145:20 AM5:58 AM9:08 PM9:46 PM8:23 PM11:37 PM15 h 10 min+2.0 minWaning crescent, 4%4:26 AM6:56 PM
May 155:19 AM5:56 AM9:10 PM9:47 PM8:24 PM11:39 PM15 h 14 min+4.0 minWaning crescent, 1%4:48 AM8:25 PM
May 165:17 AM5:55 AM9:11 PM9:49 PM8:25 PM11:42 PM15 h 16 min+2.0 minNew moon 2:02 PM5:16 AM9:54 PM
May 175:16 AM5:54 AM9:12 PM9:50 PM8:26 PM11:45 PM15 h 18 min+2.0 minWaxing crescent, 1%5:55 AM11:18 PM
May 185:15 AM5:53 AM9:14 PM9:52 PM8:27 PM11:48 PM15 h 21 min+3.0 minWaxing crescent, 5%6:49 AM
May 195:13 AM5:51 AM9:15 PM9:53 PM8:28 PM11:51 PM15 h 24 min+3.0 minWaxing crescent, 10%8:00 AM12:26 AM
May 205:12 AM5:50 AM9:16 PM9:55 PM8:29 PM11:54 PM15 h 26 min+2.0 minWaxing crescent, 17%9:22 AM1:16 AM
May 215:11 AM5:49 AM9:17 PM9:56 PM8:31 PM11:56 PM15 h 28 min+2.0 minWaxing crescent, 26%10:46 AM1:52 AM
May 225:09 AM5:48 AM9:18 PM9:57 PM8:32 PM11:59 PM15 h 30 min+2.0 minWaxing crescent, 36%12:08 PM2:17 AM
May 235:08 AM5:47 AM9:20 PM9:59 PM8:33 PM12:02 AM15 h 33 min+3.0 minFirst quarter 5:11 AM1:26 PM2:37 AM
May 245:07 AM5:46 AM9:21 PM10:00 PM8:34 PM12:05 AM15 h 35 min+2.0 minFirst quarter, 57%2:39 PM2:53 AM
May 255:06 AM5:45 AM9:22 PM10:01 PM8:35 PM12:08 AM15 h 37 min+2.0 minWaxing gibbous, 67%3:50 PM3:07 AM
May 265:05 AM5:44 AM9:23 PM10:03 PM8:36 PM12:11 AM15 h 39 min+2.0 minWaxing gibbous, 77%5:00 PM3:21 AM
May 275:04 AM5:43 AM9:24 PM10:04 PM8:37 PM12:14 AM15 h 41 min+2.0 minWaxing gibbous, 85%6:10 PM3:36 AM
May 285:03 AM5:42 AM9:25 PM10:05 PM8:38 PM12:17 AM15 h 43 min+2.0 minWaxing gibbous, 92%7:20 PM3:54 AM
May 295:02 AM5:42 AM9:26 PM10:06 PM8:38 PM12:20 AM15 h 44 min+1.0 minWaxing gibbous, 97%8:30 PM4:14 AM
May 305:01 AM5:41 AM9:27 PM10:07 PM8:39 PM12:23 AM15 h 46 min+2.0 minFull moon, 99%9:36 PM4:41 AM
May 315:00 AM5:40 AM9:28 PM10:08 PM8:40 PM12:26 AM15 h 48 min+2.0 minFull moon 2:46 AM10:37 PM5:15 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.