← 2045 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

December 2045 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

Last Quarter
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 2045, at 03:00 UTC each day
DateMoonPhaseIllumination
Dec 1Waning Gibbous53%
Dec 2Waning Crescent42%
Dec 3Waning Crescent31%
Dec 4Waning Crescent21%
Dec 5Waning Crescent13%
Dec 6Waning Crescent7%
Dec 7Waning Crescent2%
Dec 8New Moon0%
Dec 9New Moon1%
Dec 10Waxing Crescent3%
Dec 11Waxing Crescent7%
Dec 12Waxing Crescent13%
Dec 13Waxing Crescent20%
Dec 14Waxing Crescent28%
Dec 15Waxing Crescent37%
Dec 16Waxing Crescent46%
Dec 17Waxing Gibbous56%
Dec 18Waxing Gibbous65%
Dec 19Waxing Gibbous74%
Dec 20Waxing Gibbous82%
Dec 21Waxing Gibbous90%
Dec 22Waxing Gibbous95%
Dec 23Waxing Gibbous99%
Dec 24Full Moon100%
Dec 25Waning Gibbous98%
Dec 26Waning Gibbous94%
Dec 27Waning Gibbous87%
Dec 28Waning Gibbous79%
Dec 29Waning Gibbous68%
Dec 30Waning Gibbous57%
Dec 31Waning Crescent46%
Moonrise and moonset where you are →

Born in December 2045?

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

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