← 2078 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

December 2078 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

New Moon
First Quarter
Full Moon
Last Quarter

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 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 2078, at 03:00 UTC each day
DateMoonPhaseIllumination
Dec 1Waning Crescent10%
Dec 2Waning Crescent5%
Dec 3Waning Crescent2%
Dec 4New Moon0%
Dec 5New Moon0%
Dec 6Waxing Crescent3%
Dec 7Waxing Crescent6%
Dec 8Waxing Crescent12%
Dec 9Waxing Crescent19%
Dec 10Waxing Crescent28%
Dec 11Waxing Crescent37%
Dec 12Waxing Crescent48%
Dec 13Waxing Gibbous59%
Dec 14Waxing Gibbous70%
Dec 15Waxing Gibbous80%
Dec 16Waxing Gibbous88%
Dec 17Waxing Gibbous95%
Dec 18Waxing Gibbous99%
Dec 19Full Moon100%
Dec 20Waning Gibbous98%
Dec 21Waning Gibbous93%
Dec 22Waning Gibbous87%
Dec 23Waning Gibbous78%
Dec 24Waning Gibbous69%
Dec 25Waning Gibbous59%
Dec 26Last Quarter49%
Dec 27Waning Crescent40%
Dec 28Waning Crescent31%
Dec 29Waning Crescent22%
Dec 30Waning Crescent15%
Dec 31Waning Crescent9%
Moonrise and moonset where you are →

Born in December 2078?

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

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