The Moon in December 2027
The Moon is full on 13 December, and new on 27 December. Every night of December 2027 is drawn below, from astronomy-engine's numbers for the Moon at 10 pm Mountain Time; the shape is the same anywhere in the US that night.
December 2027
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- 5
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- 9
- 10
- 11
- 12
- 13
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- 27
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The four phase dates
- First quarter
Sunday 5 December 2027 - Full Moon
Monday 13 December 2027 - Last quarter
Monday 20 December 2027 - New Moon
Monday 27 December 2027
In December, look at the Moon every night. On 13 December 2027 it is a big round circle. Around 27 December 2027 you can't see it at all. Draw what you see.
The Moon is full on 13 December, and new on 27 December. First quarter, when the right half is lit, is on 5 December 2027: a good night to look at craters with binoculars, along the line between light and dark. The Moon goes from new to full and back in about 29 and a half days.
The Moon is full on 13 December, and new on 27 December. At that full Moon, astronomy-engine puts it about 368,131 km from Earth's center; the Moon's distance swings between about 356,000 and 406,000 km. Phase dates here are the Mountain Time day of the exact instant, so a phase late in the evening can fall on the next day in Europe.
Every month
- November 2026
- December 2026
- January 2027
- February 2027
- March 2027
- April 2027
- May 2027
- June 2027
- July 2027
- August 2027
- September 2027
- October 2027
- November 2027
- December 2027
“Count the nights from one full Moon to the next. You'll get about twenty-nine and a half.”