Boulder, CO sky calendar · June 2027
Full moon: Fri, Jun 18. New moon: Fri, Jun 4. Sunrise moves from 5:34 AM to 5:35 AM, sunset from 8:23 PM to 8:33 PM. 1 sky event this month (below). Times are local (MDT).
| Date | Sunrise | Sunset | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Tue, Jun 1 | 5:34 AM | 8:23 PM | 3:00 AM | 5:17 PM | Waning crescent · 12% |
| Wed, Jun 2 | 5:33 AM | 8:24 PM | 3:30 AM | 6:30 PM | Waning crescent · 6% |
| Thu, Jun 3 | 5:33 AM | 8:25 PM | 4:09 AM | 7:45 PM | Waning crescent · 2% |
| Fri, Jun 4 | 5:33 AM | 8:25 PM | 4:57 AM | 8:56 PM | New moon · 0% |
| Sat, Jun 5 | 5:32 AM | 8:26 PM | 5:58 AM | 9:59 PM | Waxing crescent · 1% |
| Sun, Jun 6 | 5:32 AM | 8:27 PM | 7:09 AM | 10:51 PM | Waxing crescent · 5% |
| Mon, Jun 7 | 5:32 AM | 8:27 PM | 8:27 AM | 11:33 PM | Waxing crescent · 12% |
| Tue, Jun 8 | 5:32 AM | 8:28 PM | 9:45 AM | — | Waxing crescent · 21% |
| Wed, Jun 9 | 5:31 AM | 8:28 PM | 11:00 AM | 12:06 AM | Waxing crescent · 31% |
| Thu, Jun 10 | 5:31 AM | 8:29 PM | 12:13 PM | 12:35 AM | Waxing crescent · 42% |
| Fri, Jun 11 | 5:31 AM | 8:29 PM | 1:22 PM | 1:00 AM | First quarter · 53% |
| Sat, Jun 12 | 5:31 AM | 8:30 PM | 2:31 PM | 1:25 AM | Waxing gibbous · 64% |
| Sun, Jun 13 | 5:31 AM | 8:30 PM | 3:38 PM | 1:49 AM | Waxing gibbous · 74% |
| Mon, Jun 14 | 5:31 AM | 8:31 PM | 4:45 PM | 2:16 AM | Waxing gibbous · 83% |
| Tue, Jun 15 | 5:31 AM | 8:31 PM | 5:52 PM | 2:45 AM | Waxing gibbous · 90% |
| Wed, Jun 16 | 5:31 AM | 8:31 PM | 6:56 PM | 3:20 AM | Waxing gibbous · 95% |
| Thu, Jun 17 | 5:31 AM | 8:32 PM | 7:55 PM | 4:01 AM | Waxing gibbous · 98% |
| Fri, Jun 18 | 5:31 AM | 8:32 PM | 8:48 PM | 4:50 AM | Full moon · 100% |
| Sat, Jun 19 | 5:31 AM | 8:32 PM | 9:32 PM | 5:44 AM | Waning gibbous · 99% |
| Sun, Jun 20 | 5:32 AM | 8:33 PM | 10:10 PM | 6:43 AM | Waning gibbous · 97% |
| Mon, Jun 21 | 5:32 AM | 8:33 PM | 10:41 PM | 7:44 AM | Waning gibbous · 93% |
| Tue, Jun 22 | 5:32 AM | 8:33 PM | 11:07 PM | 8:46 AM | Waning gibbous · 88% |
| Wed, Jun 23 | 5:32 AM | 8:33 PM | 11:31 PM | 9:47 AM | Waning gibbous · 81% |
| Thu, Jun 24 | 5:33 AM | 8:33 PM | 11:52 PM | 10:47 AM | Waning gibbous · 73% |
| Fri, Jun 25 | 5:33 AM | 8:33 PM | — | 11:47 AM | Waning gibbous · 64% |
| Sat, Jun 26 | 5:33 AM | 8:33 PM | 12:13 AM | 12:48 PM | Last quarter · 55% |
| Sun, Jun 27 | 5:34 AM | 8:34 PM | 12:35 AM | 1:51 PM | Waning crescent · 45% |
| Mon, Jun 28 | 5:34 AM | 8:34 PM | 12:59 AM | 2:57 PM | Waning crescent · 34% |
| Tue, Jun 29 | 5:34 AM | 8:33 PM | 1:27 AM | 4:07 PM | Waning crescent · 25% |
| Wed, Jun 30 | 5:35 AM | 8:33 PM | 2:00 AM | 5:20 PM | Waning crescent · 16% |
Sky events this month
- Fri, Jun 18 6:45 PMFull moon
Month by month
Calculated with Astronomy Engine (MIT license).