Boise sky calendar · August 2027
Full moon: Tue, Aug 17. New moon: Mon, Aug 2, Tue, Aug 31. Sunrise moves from 6:34 AM to 7:07 AM, sunset from 9:07 PM to 8:22 PM. 4 sky events this month (below). Times are local (MDT).
| Date | Sunrise | Sunset | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Sun, Aug 1 | 6:34 AM | 9:07 PM | 5:25 AM | 8:51 PM | Waning crescent · 1% |
| Mon, Aug 2 | 6:35 AM | 9:06 PM | 6:49 AM | 9:23 PM | New moon · 0% |
| Tue, Aug 3 | 6:36 AM | 9:05 PM | 8:13 AM | 9:49 PM | Waxing crescent · 3% |
| Wed, Aug 4 | 6:37 AM | 9:03 PM | 9:33 AM | 10:13 PM | Waxing crescent · 8% |
| Thu, Aug 5 | 6:38 AM | 9:02 PM | 10:50 AM | 10:36 PM | Waxing crescent · 16% |
| Fri, Aug 6 | 6:39 AM | 9:01 PM | 12:05 PM | 10:59 PM | Waxing crescent · 25% |
| Sat, Aug 7 | 6:40 AM | 8:59 PM | 1:19 PM | 11:25 PM | Waxing crescent · 35% |
| Sun, Aug 8 | 6:41 AM | 8:58 PM | 2:31 PM | 11:55 PM | First quarter · 45% |
| Mon, Aug 9 | 6:42 AM | 8:57 PM | 3:40 PM | — | Waxing gibbous · 56% |
| Tue, Aug 10 | 6:43 AM | 8:55 PM | 4:44 PM | 12:30 AM | Waxing gibbous · 66% |
| Wed, Aug 11 | 6:44 AM | 8:54 PM | 5:41 PM | 1:13 AM | Waxing gibbous · 75% |
| Thu, Aug 12 | 6:46 AM | 8:52 PM | 6:30 PM | 2:03 AM | Waxing gibbous · 82% |
| Fri, Aug 13 | 6:47 AM | 8:51 PM | 7:10 PM | 3:00 AM | Waxing gibbous · 89% |
| Sat, Aug 14 | 6:48 AM | 8:49 PM | 7:42 PM | 4:01 AM | Waxing gibbous · 94% |
| Sun, Aug 15 | 6:49 AM | 8:48 PM | 8:09 PM | 5:05 AM | Waxing gibbous · 98% |
| Mon, Aug 16 | 6:50 AM | 8:46 PM | 8:31 PM | 6:09 AM | Waxing gibbous · 100% |
| Tue, Aug 17 | 6:51 AM | 8:45 PM | 8:51 PM | 7:13 AM | Full moon · 100% |
| Wed, Aug 18 | 6:52 AM | 8:43 PM | 9:10 PM | 8:16 AM | Waning gibbous · 98% |
| Thu, Aug 19 | 6:53 AM | 8:42 PM | 9:29 PM | 9:18 AM | Waning gibbous · 95% |
| Fri, Aug 20 | 6:55 AM | 8:40 PM | 9:48 PM | 10:22 AM | Waning gibbous · 89% |
| Sat, Aug 21 | 6:56 AM | 8:38 PM | 10:09 PM | 11:27 AM | Waning gibbous · 82% |
| Sun, Aug 22 | 6:57 AM | 8:37 PM | 10:34 PM | 12:35 PM | Waning gibbous · 74% |
| Mon, Aug 23 | 6:58 AM | 8:35 PM | 11:05 PM | 1:45 PM | Waning gibbous · 64% |
| Tue, Aug 24 | 6:59 AM | 8:33 PM | 11:45 PM | 2:57 PM | Last quarter · 54% |
| Wed, Aug 25 | 7:00 AM | 8:32 PM | — | 4:06 PM | Waning crescent · 43% |
| Thu, Aug 26 | 7:01 AM | 8:30 PM | 12:37 AM | 5:09 PM | Waning crescent · 32% |
| Fri, Aug 27 | 7:02 AM | 8:28 PM | 1:41 AM | 6:02 PM | Waning crescent · 22% |
| Sat, Aug 28 | 7:04 AM | 8:27 PM | 2:56 AM | 6:45 PM | Waning crescent · 13% |
| Sun, Aug 29 | 7:05 AM | 8:25 PM | 4:18 AM | 7:19 PM | Waning crescent · 6% |
| Mon, Aug 30 | 7:06 AM | 8:23 PM | 5:41 AM | 7:48 PM | Waning crescent · 1% |
| Tue, Aug 31 | 7:07 AM | 8:22 PM | 7:03 AM | 8:13 PM | New moon · 0% |
Sky events this month
- Mon, Aug 2 4:06 AMTotal solar eclipseNot visible from Boise
- Thu, Aug 12Perseids meteor shower peakUp to about 100 meteors an hour under a perfectly dark sky · bright moonlight hides fainter meteors
- Tue, Aug 17 1:13 AMPenumbral lunar eclipseVisible from Boise
- Tue, Aug 17 1:29 AMFull moon
Month by month
Calculated with Astronomy Engine (MIT license).