December 2021 Moon Phases Calendar

This calendar will show you the changing phases of the Moon in the month of december 2021.

December 2021 Moon Phases

December 2021 Full Moon

The December Full Moon falls on December 19

December 2021 New Moon

The December New Moon falls on December 4

December 2021 Half Moon

These are the dates for the Half Moons in december

  • First Quarter Moon: December 11
  • Last Quarter Moon: December 27

This table shows the moon phase for each day in december 2021, click on each day to get more info:

Date Moon Phase Moon Visibility
December 1 Waning Crescent 14.1%
December 2 Waning Crescent 6.91%
December 3 Waning Crescent 2.05%
December 4 New Moon 0.04%
December 5 Waxing Crescent 1.1%
December 6 Waxing Crescent 5.13%
December 7 Waxing Crescent 11.7%
December 8 Waxing Crescent 20.21%
December 9 Waxing Crescent 29.98%
December 10 Waxing Crescent 40.37%
December 11 First Quarter 50.84%
December 12 Waxing Gibbous 60.96%
December 13 Waxing Gibbous 70.4%
December 14 Waxing Gibbous 78.86%
December 15 Waxing Gibbous 86.13%
December 16 Waxing Gibbous 92.02%
December 17 Waxing Gibbous 96.38%
December 18 Waxing Gibbous 99.06%
December 19 Full Moon 100%
December 20 Waning Gibbous 99.14%
December 21 Waning Gibbous 96.5%
December 22 Waning Gibbous 92.11%
December 23 Waning Gibbous 86.08%
December 24 Waning Gibbous 78.56%
December 25 Waning Gibbous 69.74%
December 26 Waning Gibbous 59.89%
December 27 Last Quarter 49.34%
December 28 Waning Crescent 38.5%
December 29 Waning Crescent 27.89%
December 30 Waning Crescent 18.13%
December 31 Waning Crescent 9.89%
Share Calendar

Share this calendar on social media:

Use this code to link to this page:

Get a Monthly Reminder

We can send you a reminder to print a calendar at the beginning of each month. Just let us know the email address where you'd like to receive it!

Just one more thing.

I sent you a message to double-check that I got your email address correctly. If you could just open it up and click on the confirmation link you can start getting the reminders next month.