← 2091 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

December 2091 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

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 2091, at 03:00 UTC each day
DateMoonPhaseIllumination
Dec 1Waning Gibbous78%
Dec 2Waning Gibbous69%
Dec 3Waning Gibbous59%
Dec 4Waning Crescent48%
Dec 5Waning Crescent37%
Dec 6Waning Crescent27%
Dec 7Waning Crescent17%
Dec 8Waning Crescent9%
Dec 9Waning Crescent3%
Dec 10New Moon0%
Dec 11New Moon1%
Dec 12Waxing Crescent4%
Dec 13Waxing Crescent9%
Dec 14Waxing Crescent16%
Dec 15Waxing Crescent25%
Dec 16Waxing Crescent34%
Dec 17Waxing Crescent44%
Dec 18Waxing Gibbous54%
Dec 19Waxing Gibbous63%
Dec 20Waxing Gibbous72%
Dec 21Waxing Gibbous80%
Dec 22Waxing Gibbous87%
Dec 23Waxing Gibbous93%
Dec 24Waxing Gibbous97%
Dec 25Full Moon99%
Dec 26Full Moon100%
Dec 27Waning Gibbous98%
Dec 28Waning Gibbous95%
Dec 29Waning Gibbous90%
Dec 30Waning Gibbous83%
Dec 31Waning Gibbous74%
Moonrise and moonset where you are →

Born in December 2091?

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

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