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2027 Moon Calendar

Every new moon, first quarter, full moon and last quarter of 2027, with the traditional name of each of the 12 full moons. Dates and times are US Eastern time, computed with the lunar phase algorithm in Jean Meeus's Astronomical Algorithms and checked against the US Naval Observatory.

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  • New Moon7 · 3:24 PM
  • First Quarter15 · 3:34 PM
  • Full Moon22 · 7:17 AM
  • Last Quarter29 · 5:55 AM
February 2027
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  • New Moon6 · 10:56 AM
  • First Quarter14 · 2:58 AM
  • Full Moon20 · 6:23 PM
  • Last Quarter28 · 12:16 AM
March 2027
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  • New Moon8 · 4:29 AM
  • First Quarter15 · 12:25 PM
  • Full Moon22 · 6:44 AM
  • Last Quarter29 · 8:54 PM
April 2027
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  • New Moon6 · 7:51 PM
  • First Quarter13 · 6:57 PM
  • Full Moon20 · 6:27 PM
  • Last Quarter28 · 4:18 PM
May 2027
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  • New Moon6 · 6:58 AM
  • First Quarter13 · 12:44 AM
  • Full Moon20 · 6:59 AM
  • Last Quarter28 · 9:58 AM
June 2027
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  • New Moon4 · 3:40 PM
  • First Quarter11 · 6:56 AM
  • Full Moon18 · 8:44 PM
  • Last Quarter27 · 12:54 AM
July 2027
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  • New Moon3 · 11:02 PM
  • First Quarter10 · 2:39 PM
  • Full Moon18 · 11:45 AM
  • Last Quarter26 · 12:55 PM
August 2027
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  • New Moon2 · 6:05 AM
  • First Quarter9 · 12:54 AM
  • Full Moon17 · 3:29 AM
  • Last Quarter24 · 10:27 PM
  • New Moon31 · 1:41 PM
September 2027
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  • First Quarter7 · 2:31 PM
  • Full Moon15 · 7:04 PM
  • Last Quarter23 · 6:20 AM
  • New Moon29 · 10:36 PM
October 2027
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  • First Quarter7 · 7:47 AM
  • Full Moon15 · 9:47 AM
  • Last Quarter22 · 1:29 PM
  • New Moon29 · 9:36 AM
November 2027
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  • First Quarter6 · 4:00 AM
  • Full Moon13 · 10:26 PM
  • Last Quarter20 · 7:48 PM
  • New Moon27 · 10:24 PM
December 2027
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  • First Quarter6 · 12:22 AM
  • Full Moon13 · 11:09 AM
  • Last Quarter20 · 4:11 AM
  • New Moon27 · 3:12 PM

Times are US Eastern (EST or EDT), rounded to the minute.

Full Moon Calendar 2027

Full moonDateWeekdayTime (ET)Note
Wolf MoonJanuary 22Friday7:17 AM—
Snow MoonFebruary 20Saturday6:23 PM—
Worm MoonMarch 22Monday6:44 AM—
Pink MoonApril 20Tuesday6:27 PM—
Flower MoonMay 20Thursday6:59 AMBlue Moon: third of four full moons this season
Strawberry MoonJune 18Friday8:44 PM—
Buck MoonJuly 18Sunday11:45 AM—
Sturgeon MoonAugust 17Tuesday3:29 AM—
Harvest MoonSeptember 15Wednesday7:04 PM—
Hunter's MoonOctober 15Friday9:47 AM—
Beaver MoonNovember 13Saturday10:26 PM—
Cold MoonDecember 13Monday11:09 AM—

The names are the traditional ones listed by The Old Farmer's Almanac, one per calendar month. Two depend on the September equinox instead: the Harvest Moon is the full moon nearest the equinox and the Hunter's Moon is the one after it, so in years when the Harvest Moon falls in October, September keeps the name Corn Moon. Supermoons are not marked, because there is no single agreed distance at which a full moon counts as one.

The Four Moon Phases

🌑 New moon:
the Moon is between Earth and Sun and its lit side faces away from us. It is not visible.
🌓 First quarter:
about a week later, the right half is lit (seen from the Northern Hemisphere). Visible in the afternoon and evening.
🌕 Full moon:
the Moon is opposite the Sun and fully lit. It rises around sunset and sets around sunrise.
🌗 Last quarter:
the left half is lit. It rises around midnight and is visible in the morning.

Why Dates Differ Between Calendars

A moon phase is an instant, not a day: it happens at the same moment worldwide, and the calendar date depends on the time zone. The average cycle from one new moon to the next is 29.53 days, so most years have 12 full moons and some have 13. This calendar uses US Eastern time; a European or Australian moon calendar can show the same phase one day later.

2027 Moon Calendar FAQ

How many full moons are in 2027?

2027 has 12 full moons and 13 new moons (US Eastern time). The first full moon is on Fri, Jan 22 and the last on Mon, Dec 13.

Is there a blue moon in 2027?

Yes: Thu, May 20 is the third of four full moons in one astronomical season, the older "seasonal" Blue Moon.

When is the Harvest Moon in 2027?

The Harvest Moon is the full moon closest to the September equinox. In 2027 it is on Wed, Sep 15 at 7:04 PM ET.

Which time zone are these moon phase dates in?

All dates and times are US Eastern time, adjusted for daylight saving time. A phase happens at the same instant everywhere, so in Pacific time it is three hours earlier on the clock, and a phase shortly after midnight Eastern falls on the previous day in Central, Mountain and Pacific time.

Print a 2027 Moon Calendar

The builder does not add moon phases on its own: open 2027, add the full moons you want as events (for example "Wolf Moon" on January 22), and export a PDF.

Customize the 2027 Calendar