Today's exact layer
Moon calendarDecember 2038
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 2038 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
Waxing Crescent
26% lit, Moon in Gemini 9 deg.
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Sign changes this month: Dec 1 Gemini, Dec 22 Cancer.
DAILY LUNAR DATA
December 2038 moon phases
Each day is computed from astronomical Moon phase angle and lunar longitude, then summarized into a scan-friendly calendar.
Day 1
Waxing Crescent
26% lit
Gemini 9 deg
Age 5.1d
Day 2
First Quarter
36% lit
Gemini 10 deg
Age 6.1d
Day 3
First Quarter
46% lit
Gemini 11 deg
Age 7d
Day 4
First Quarter
56% lit
Gemini 12 deg
Age 8d
Day 5
First Quarter
66% lit
Gemini 13 deg
Age 8.9d
Day 6
Waxing Gibbous
75% lit
Gemini 14 deg
Age 9.8d
Day 7
Waxing Gibbous
82% lit
Gemini 15 deg
Age 10.7d
Day 8
Waxing Gibbous
89% lit
Gemini 16 deg
Age 11.6d
Day 9
Waxing Gibbous
94% lit
Gemini 17 deg
Age 12.5d
Day 10
Full Moon
98% lit
Gemini 18 deg
Age 13.4d
Day 11
Full Moon
100% lit
Gemini 19 deg
Age 14.3d
Day 12
Full Moon
100% lit
Gemini 20 deg
Age 15.2d
Day 13
Full Moon
98% lit
Gemini 21 deg
Age 16.1d
Day 14
Waning Gibbous
94% lit
Gemini 22 deg
Age 17d
Day 15
Waning Gibbous
89% lit
Gemini 23 deg
Age 17.9d
Day 16
Waning Gibbous
82% lit
Gemini 24 deg
Age 18.9d
Day 17
Waning Gibbous
73% lit
Gemini 25 deg
Age 19.9d
Day 18
Last Quarter
63% lit
Gemini 26 deg
Age 20.9d
Day 19
Last Quarter
53% lit
Gemini 27 deg
Age 21.9d
Day 20
Last Quarter
42% lit
Gemini 28 deg
Age 23d
Day 21
Waning Crescent
31% lit
Gemini 30 deg
Age 24d
Day 22
Waning Crescent
20% lit
Cancer 1 deg
Age 25.1d
Day 23
Waning Crescent
12% lit
Cancer 2 deg
Age 26.3d
Day 24
Waning Crescent
5% lit
Cancer 2 deg
Age 27.4d
Day 25
New Moon
1% lit
Cancer 3 deg
Age 28.5d
Day 26
New Moon
0% lit
Cancer 4 deg
Age 0.1d
Day 27
New Moon
2% lit
Cancer 5 deg
Age 1.2d
Day 28
Waxing Crescent
6% lit
Cancer 6 deg
Age 2.3d
Day 29
Waxing Crescent
12% lit
Cancer 7 deg
Age 3.4d
Day 30
Waxing Crescent
20% lit
Cancer 8 deg
Age 4.4d
Day 31
Waxing Crescent
29% lit
Cancer 9 deg
Age 5.4d