← 2027 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

December 2027 Moon phase calendar

Major phase dates and times are in UTC. Daily phase and illumination are for 03:00 UTC on each date, the same moment as each day’s Moon page.

Major phase times

First Quarter
Full Moon
Last Quarter
New Moon

Which time zone does this calendar use?

Each major phase happens at the same instant worldwide. The dates and times here are in UTC, so where you are the date can be a day earlier or later. The 2027 Full Moon calendar gives full Moon names and times in US Eastern Time.

Daily phase and illumination are for 03:00 UTC, the same moment as each day’s Moon page. For moonrise and moonset where you are, see Moonrise and moonset tonight.

Find the Moon on your birthday →

Daily Moon phase

Select a date for its detailed Moon view.

Full calendar →
Daily Moon phase and illumination for December 2027, at 03:00 UTC each day
DateMoonPhaseIllumination
Dec 1Waxing Crescent9%
Dec 2Waxing Crescent15%
Dec 3Waxing Crescent23%
Dec 4Waxing Crescent31%
Dec 5Waxing Crescent40%
Dec 6Waxing Crescent49%
Dec 7Waxing Gibbous59%
Dec 8Waxing Gibbous68%
Dec 9Waxing Gibbous77%
Dec 10Waxing Gibbous85%
Dec 11Waxing Gibbous92%
Dec 12Waxing Gibbous97%
Dec 13Full Moon99%
Dec 14Full Moon100%
Dec 15Waning Gibbous97%
Dec 16Waning Gibbous92%
Dec 17Waning Gibbous84%
Dec 18Waning Gibbous75%
Dec 19Waning Gibbous64%
Dec 20Waning Gibbous53%
Dec 21Waning Crescent42%
Dec 22Waning Crescent31%
Dec 23Waning Crescent22%
Dec 24Waning Crescent14%
Dec 25Waning Crescent7%
Dec 26Waning Crescent3%
Dec 27New Moon1%
Dec 28New Moon0%
Dec 29Waxing Crescent2%
Dec 30Waxing Crescent5%
Dec 31Waxing Crescent10%
Moonrise and moonset where you are →

Born in December 2027?

Choose your birth date to see that day’s Moon in 3D and make a card you can share.

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