Moon · May 2027
Moon calendar for Portland, Maine, United States: May 2027
Daily moon phases, illumination, moonrise and moonset in Portland, Maine, United States for May 2027. Full moon: May 20, 2027. All times are shown in the local time of Portland, Maine, United States.
Full moonThursday, May 20, 2027, 5:47 AM
New moonThursday, May 6, 2027, 8:04 AM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waning Crescent | 24% | 2:34 AM | 3:16 PM |
| 2 | Waning Crescent | 16% | 3:15 AM | 4:15 PM |
| 3 | Waning Crescent | 9% | 3:33 AM | 5:30 PM |
| 4 | Waning Crescent | 4% | 3:42 AM | 6:24 PM |
| 5 | New Moon | 1% | 4:16 AM | 7:42 PM |
| 6 | New Moon | 0% | 4:27 AM | 9:04 PM |
| 7 | Waxing Crescent | 2% | 5:21 AM | 10:18 PM |
| 8 | Waxing Crescent | 6% | 5:58 AM | 11:34 PM |
| 9 | Waxing Crescent | 13% | 6:58 AM | — |
| 10 | Waxing Crescent | 22% | 8:16 AM | 12:22 AM |
| 11 | Waxing Crescent | 32% | 9:36 AM | 1:20 AM |
| 12 | First Quarter | 44% | 10:49 AM | 1:42 AM |
| 13 | First Quarter | 56% | 12:19 PM | 2:16 AM |
| 14 | Waxing Gibbous | 67% | 1:37 PM | 2:27 AM |
| 15 | Waxing Gibbous | 77% | 2:37 PM | 3:00 AM |
| 16 | Waxing Gibbous | 86% | 4:04 PM | 3:31 AM |
| 17 | Waxing Gibbous | 92% | 5:25 PM | 3:40 AM |
| 18 | Waxing Gibbous | 97% | 6:23 PM | 4:13 AM |
| 19 | Full Moon | 99% | 7:36 PM | 4:29 AM |
| 20 | Full Moon | 100% | 8:28 PM | 5:25 AM |
| 21 | Waning Gibbous | 98% | 9:37 PM | 5:54 AM |
| 22 | Waning Gibbous | 95% | 10:22 PM | 6:37 AM |
| 23 | Waning Gibbous | 90% | 11:15 PM | 7:41 AM |
| 24 | Waning Gibbous | 83% | 11:39 PM | 8:32 AM |
| 25 | Waning Gibbous | 76% | — | 9:42 AM |
| 26 | Waning Gibbous | 67% | 12:14 AM | 10:40 AM |
| 27 | Last Quarter | 58% | 12:25 AM | 11:44 AM |
| 28 | Last Quarter | 48% | 12:40 AM | 12:48 PM |
| 29 | Waning Crescent | 39% | 1:20 AM | 1:58 PM |
| 30 | Waning Crescent | 29% | 1:35 AM | 3:13 PM |
| 31 | Waning Crescent | 20% | 1:45 AM | 4:17 PM |
Another city or date
Frequently asked questions
When is the full moon in May 2027 in Portland, Maine, United States?
The full moon peaks on Thursday, May 20, 2027, 5:47 AM (local time).
When is the new moon in May 2027?
The new moon falls on Thursday, May 6, 2027, 8:04 AM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
More for Portland, Maine, United States
Near Portland
- Augusta, Maine, United States
- Concord, New Hampshire, United States
- Manchester, New Hampshire, United States
- Nashua, New Hampshire, United States
- Lowell, Massachusetts, United States
- Boston, Massachusetts, United States
- Cambridge, Massachusetts, United States
- Quincy, Massachusetts, United States
- Bangor, Maine, United States
- Bar Harbor, Maine, United States
- Montpelier, Vermont, United States
- Worcester, Massachusetts, United States