Moon Phases December 2040
New Moon
4 December
First Quarter
10 December
Full Moon
18 December
Last Quarter
26 December
Moon phase day by day
| Day | Phase | Illumination |
|---|---|---|
| 1 | Waning Crescent | 9% |
| 2 | Waning Crescent | 4% |
| 3 | New Moon | 1% |
| 4 | New Moon | 0% |
| 5 | New Moon | 2% |
| 6 | Waxing Crescent | 7% |
| 7 | Waxing Crescent | 14% |
| 8 | Waxing Crescent | 24% |
| 9 | First Quarter | 34% |
| 10 | First Quarter | 45% |
| 11 | First Quarter | 57% |
| 12 | First Quarter | 67% |
| 13 | Waxing Gibbous | 77% |
| 14 | Waxing Gibbous | 85% |
| 15 | Waxing Gibbous | 92% |
| 16 | Full Moon | 96% |
| 17 | Full Moon | 99% |
| 18 | Full Moon | 100% |
| 19 | Full Moon | 99% |
| 20 | Waning Gibbous | 96% |
| 21 | Waning Gibbous | 92% |
| 22 | Waning Gibbous | 86% |
| 23 | Waning Gibbous | 78% |
| 24 | Waning Gibbous | 70% |
| 25 | Last Quarter | 61% |
| 26 | Last Quarter | 52% |
| 27 | Last Quarter | 42% |
| 28 | Last Quarter | 32% |
| 29 | Waning Crescent | 22% |
| 30 | Waning Crescent | 14% |
| 31 | Waning Crescent | 7% |
Illumination at noon (UTC) for each day.
Frequently asked questions
When is the full moon in December 2040?
The full moon in December 2040 is on 18 December.
When is the new moon in December 2040?
The new moon in December 2040 is on 4 December.