Today's exact layer
Moon calendarDecember 2026
Monthly Moon phase calendar
Follow each day's phase, illumination, Moon sign, moon age, and cycle progress. Use it to time starts, refinements, releases, and rest.
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December 2026 moon map
Open today's exact Moon result when you want local visibility, the current phase, and a guided next step.
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Dec 1
Last Quarter
51% lit, Moon in Gemini 9 deg.
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Sign changes this month: Dec 1 Gemini, Dec 22 Cancer.
DAILY LUNAR DATA
December 2026 moon phases
Each day is computed from astronomical Moon phase angle and lunar longitude, then summarized into a scan-friendly calendar.
Day 1
Last Quarter
51% lit
Gemini 9 deg
Age 22.1d
Day 2
Last Quarter
40% lit
Gemini 10 deg
Age 23.1d
Day 3
Waning Crescent
30% lit
Gemini 11 deg
Age 24.1d
Day 4
Waning Crescent
21% lit
Gemini 12 deg
Age 25d
Day 5
Waning Crescent
14% lit
Gemini 13 deg
Age 26d
Day 6
Waning Crescent
8% lit
Gemini 14 deg
Age 26.9d
Day 7
New Moon
3% lit
Gemini 15 deg
Age 27.8d
Day 8
New Moon
1% lit
Gemini 16 deg
Age 28.7d
Day 9
New Moon
0% lit
Gemini 17 deg
Age 0.1d
Day 10
New Moon
1% lit
Gemini 18 deg
Age 1d
Day 11
Waxing Crescent
4% lit
Gemini 19 deg
Age 1.9d
Day 12
Waxing Crescent
9% lit
Gemini 20 deg
Age 2.8d
Day 13
Waxing Crescent
15% lit
Gemini 21 deg
Age 3.7d
Day 14
Waxing Crescent
22% lit
Gemini 22 deg
Age 4.6d
Day 15
Waxing Crescent
30% lit
Gemini 23 deg
Age 5.5d
Day 16
First Quarter
39% lit
Gemini 24 deg
Age 6.4d
Day 17
First Quarter
49% lit
Gemini 25 deg
Age 7.3d
Day 18
First Quarter
60% lit
Gemini 26 deg
Age 8.3d
Day 19
Waxing Gibbous
70% lit
Gemini 27 deg
Age 9.3d
Day 20
Waxing Gibbous
79% lit
Gemini 28 deg
Age 10.3d
Day 21
Waxing Gibbous
88% lit
Gemini 29 deg
Age 11.4d
Day 22
Waxing Gibbous
94% lit
Cancer 0 deg
Age 12.6d
Day 23
Full Moon
99% lit
Cancer 1 deg
Age 13.7d
Day 24
Full Moon
100% lit
Cancer 2 deg
Age 14.9d
Day 25
Full Moon
98% lit
Cancer 3 deg
Age 16.1d
Day 26
Waning Gibbous
93% lit
Cancer 4 deg
Age 17.2d
Day 27
Waning Gibbous
86% lit
Cancer 6 deg
Age 18.3d
Day 28
Waning Gibbous
77% lit
Cancer 7 deg
Age 19.4d
Day 29
Last Quarter
67% lit
Cancer 8 deg
Age 20.5d
Day 30
Last Quarter
57% lit
Cancer 9 deg
Age 21.5d
Day 31
Last Quarter
46% lit
Cancer 10 deg
Age 22.5d