Moon · June 2027
Moon calendar for Boulder, Colorado, United States: June 2027
Daily moon phases, illumination, moonrise and moonset in Boulder, Colorado, United States for June 2027. Full moon: June 18, 2027. All times are shown in the local time of Boulder, Colorado, United States.
Full moonFriday, June 18, 2027, 4:21 PM
New moonFriday, June 4, 2027, 2:46 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waning Crescent | 12% | 2:30 AM | 5:40 PM |
| 2 | Waning Crescent | 6% | 3:19 AM | 6:50 PM |
| 3 | Waning Crescent | 2% | 3:44 AM | 8:12 PM |
| 4 | New Moon | 0% | 4:25 AM | 9:30 PM |
| 5 | Waxing Crescent | 1% | 5:34 AM | 10:20 PM |
| 6 | Waxing Crescent | 5% | 6:28 AM | 11:23 PM |
| 7 | Waxing Crescent | 11% | 7:51 AM | 11:48 PM |
| 8 | Waxing Crescent | 20% | 9:24 AM | — |
| 9 | Waxing Crescent | 30% | 10:25 AM | 12:23 AM |
| 10 | First Quarter | 41% | 11:43 AM | 12:50 AM |
| 11 | First Quarter | 53% | 12:57 PM | 1:31 AM |
| 12 | Waxing Gibbous | 64% | 2:13 PM | 1:41 AM |
| 13 | Waxing Gibbous | 74% | 3:30 PM | 2:16 AM |
| 14 | Waxing Gibbous | 83% | 4:24 PM | 2:29 AM |
| 15 | Waxing Gibbous | 90% | 5:37 PM | 3:23 AM |
| 16 | Waxing Gibbous | 95% | 6:29 PM | 3:43 AM |
| 17 | Waxing Gibbous | 99% | 7:39 PM | 4:24 AM |
| 18 | Full Moon | 100% | 8:25 PM | 5:29 AM |
| 19 | Full Moon | 99% | 9:26 PM | 6:15 AM |
| 20 | Waning Gibbous | 97% | 9:49 PM | 7:22 AM |
| 21 | Waning Gibbous | 93% | 10:23 PM | 8:14 AM |
| 22 | Waning Gibbous | 87% | 10:39 PM | 9:24 AM |
| 23 | Waning Gibbous | 81% | 11:26 PM | 10:16 AM |
| 24 | Waning Gibbous | 72% | 11:38 PM | 11:25 AM |
| 25 | Waning Gibbous | 63% | 11:55 PM | 12:16 PM |
| 26 | Last Quarter | 53% | — | 1:27 PM |
| 27 | Last Quarter | 43% | 12:22 AM | 2:20 PM |
| 28 | Waning Crescent | 33% | 12:31 AM | 3:33 PM |
| 29 | Waning Crescent | 23% | 1:20 AM | 4:29 PM |
| 30 | Waning Crescent | 15% | 1:41 AM | 5:46 PM |
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Frequently asked questions
When is the full moon in June 2027 in Boulder, Colorado, United States?
The full moon peaks on Friday, June 18, 2027, 4:21 PM (local time).
When is the new moon in June 2027?
The new moon falls on Friday, June 4, 2027, 2:46 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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