December 2025 Moon Phases Calendar
This calendar will show you the changing phases of the Moon in the month of december 2025.
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December 2025 Moon Phases
December 2025 Full Moon
The December Full Moon falls on December 4
December 2025 New Moon
The December New Moon falls on December 20
December 2025 Half Moon
These are the dates for the Half Moons in december
- First Quarter Moon: December 27
- Last Quarter Moon: December 11
This table shows the moon phase for each day in december 2025, click on each day to get more info:
Date | Moon Phase | Moon Visibility |
---|---|---|
December 1 | Waxing Gibbous | 82.14% |
December 2 | Waxing Gibbous | 90.29% |
December 3 | Waxing Gibbous | 96.26% |
December 4 | Full Moon | 99.5% |
December 5 | Waning Gibbous | 99.71% |
December 6 | Waning Gibbous | 96.93% |
December 7 | Waning Gibbous | 91.48% |
December 8 | Waning Gibbous | 83.94% |
December 9 | Waning Gibbous | 74.94% |
December 10 | Waning Gibbous | 65.1% |
December 11 | Last Quarter | 54.94% |
December 12 | Waning Crescent | 44.88% |
December 13 | Waning Crescent | 35.28% |
December 14 | Waning Crescent | 26.4% |
December 15 | Waning Crescent | 18.49% |
December 16 | Waning Crescent | 11.75% |
December 17 | Waning Crescent | 6.39% |
December 18 | Waning Crescent | 2.56% |
December 19 | Waning Crescent | 0.43% |
December 20 | New Moon | 0.09% |
December 21 | Waxing Crescent | 1.62% |
December 22 | Waxing Crescent | 5.01% |
December 23 | Waxing Crescent | 10.23% |
December 24 | Waxing Crescent | 17.14% |
December 25 | Waxing Crescent | 25.57% |
December 26 | Waxing Crescent | 35.25% |
December 27 | First Quarter | 45.83% |
December 28 | Waxing Gibbous | 56.86% |
December 29 | Waxing Gibbous | 67.84% |
December 30 | Waxing Gibbous | 78.15% |
December 31 | Waxing Gibbous | 87.1% |