North Slope Borough Sunrise, Sunset and Moon in August 2026
Day length goes from 20 h 25 min on August 1 to 15 h 24 min on August 31. Sunrise moves from 3:59 AM to 6:25 AM and sunset from 12:24 AM to 9:49 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.
| Date | Dawn | Sunrise | Sunset | Dusk | Golden hour | Full dark | Day length | Change | Moon | Moonrise | Moonset |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1 | 3:59 AM | 12:24 AM | 10:24 PM | 20 h 25 min | Waning gibbous, 88% | 11:07 PM | 9:42 AM | ||||
| Aug 2 | 4:06 AM | 12:18 AM | 10:20 PM | 20 h 12 min | -13.0 min | Waning gibbous, 81% | 10:44 PM | 11:37 AM | |||
| Aug 3 | 4:12 AM | 12:11 AM | 10:17 PM | 19 h 59 min | -13.0 min | Waning gibbous, 72% | 10:18 PM | 1:37 PM | |||
| Aug 4 | 4:18 AM | 12:05 AM | 10:13 PM | 19 h 47 min | -12.0 min | Waning gibbous, 62% | 9:42 PM | 3:52 PM | |||
| Aug 5 | 4:24 AM | 11:59 PM | 10:09 PM | 19 h 35 min | -12.0 min | Last quarter 6:21 PM | |||||
| Aug 6 | 4:30 AM | 11:54 PM | 10:06 PM | 19 h 24 min | -11.0 min | Last quarter, 41% | |||||
| Aug 7 | 4:35 AM | 11:48 PM | 10:02 PM | 19 h 13 min | -11.0 min | Waning crescent, 30% | |||||
| Aug 8 | 4:41 AM | 11:42 PM | 9:58 PM | 19 h 01 min | -12.0 min | Waning crescent, 21% | |||||
| Aug 9 | 4:46 AM | 11:37 PM | 9:55 PM | 18 h 51 min | -10.0 min | Waning crescent, 13% | |||||
| Aug 10 | 4:51 AM | 11:32 PM | 9:51 PM | 18 h 41 min | -10.0 min | Waning crescent, 7% | |||||
| Aug 11 | 4:56 AM | 11:26 PM | 9:47 PM | 18 h 30 min | -11.0 min | Waning crescent, 2% | 11:46 PM | ||||
| Aug 12 | 5:01 AM | 11:21 PM | 9:44 PM | 18 h 20 min | -10.0 min | New moon 9:37 AM | 4:32 AM | 11:02 PM | |||
| Aug 13 | 2:43 AM | 5:06 AM | 11:16 PM | 1:23 AM | 9:40 PM | 18 h 10 min | -10.0 min | New moon, 0% | 7:06 AM | 10:33 PM | |
| Aug 14 | 3:03 AM | 5:11 AM | 11:11 PM | 1:09 AM | 9:36 PM | 18 h 00 min | -10.0 min | Waxing crescent, 3% | 9:16 AM | 10:09 PM | |
| Aug 15 | 3:17 AM | 5:16 AM | 11:06 PM | 12:57 AM | 9:32 PM | 17 h 50 min | -10.0 min | Waxing crescent, 7% | 11:18 AM | 9:45 PM | |
| Aug 16 | 3:29 AM | 5:20 AM | 11:00 PM | 12:46 AM | 9:28 PM | 17 h 40 min | -10.0 min | Waxing crescent, 13% | 1:20 PM | 9:18 PM | |
| Aug 17 | 3:39 AM | 5:25 AM | 10:55 PM | 12:36 AM | 9:24 PM | 17 h 30 min | -10.0 min | Waxing crescent, 21% | 3:33 PM | 8:39 PM | |
| Aug 18 | 3:49 AM | 5:30 AM | 10:51 PM | 12:27 AM | 9:20 PM | 17 h 21 min | -9.0 min | Waxing crescent, 31% | |||
| Aug 19 | 3:57 AM | 5:34 AM | 10:46 PM | 12:19 AM | 9:16 PM | 17 h 12 min | -9.0 min | First quarter 6:46 PM | |||
| Aug 20 | 4:05 AM | 5:39 AM | 10:41 PM | 12:11 AM | 9:13 PM | 17 h 02 min | -10.0 min | First quarter, 51% | |||
| Aug 21 | 4:13 AM | 5:43 AM | 10:36 PM | 12:04 AM | 9:09 PM | 16 h 53 min | -9.0 min | Waxing gibbous, 62% | |||
| Aug 22 | 4:20 AM | 5:47 AM | 10:31 PM | 11:56 PM | 9:05 PM | 16 h 44 min | -9.0 min | Waxing gibbous, 72% | |||
| Aug 23 | 4:26 AM | 5:52 AM | 10:26 PM | 11:49 PM | 9:01 PM | 16 h 34 min | -10.0 min | Waxing gibbous, 81% | |||
| Aug 24 | 4:33 AM | 5:56 AM | 10:21 PM | 11:43 PM | 8:57 PM | 16 h 25 min | -9.0 min | Waxing gibbous, 88% | |||
| Aug 25 | 4:39 AM | 6:00 AM | 10:17 PM | 11:36 PM | 8:52 PM | 16 h 17 min | -8.0 min | Waxing gibbous, 94% | 11:12 PM | ||
| Aug 26 | 4:45 AM | 6:04 AM | 10:12 PM | 11:30 PM | 8:48 PM | 16 h 08 min | -9.0 min | Waxing gibbous, 98% | 10:21 PM | 2:47 AM | |
| Aug 27 | 4:51 AM | 6:09 AM | 10:07 PM | 11:23 PM | 8:44 PM | 15 h 58 min | -10.0 min | Full moon 8:18 PM | 9:51 PM | 5:12 AM | |
| Aug 28 | 4:57 AM | 6:13 AM | 10:03 PM | 11:17 PM | 8:40 PM | 15 h 50 min | -8.0 min | Full moon, 99% | 9:27 PM | 7:15 AM | |
| Aug 29 | 5:02 AM | 6:17 AM | 9:58 PM | 11:11 PM | 8:36 PM | 15 h 41 min | -9.0 min | Waning gibbous, 97% | 9:04 PM | 9:12 AM | |
| Aug 30 | 5:08 AM | 6:21 AM | 9:53 PM | 11:05 PM | 8:32 PM | 15 h 32 min | -9.0 min | Waning gibbous, 92% | 8:39 PM | 11:11 AM | |
| Aug 31 | 5:13 AM | 6:25 AM | 9:49 PM | 11:00 PM | 8:28 PM | 15 h 24 min | -8.0 min | Waning gibbous, 85% | 8:08 PM | 1:21 PM |
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.