December 2027 Astro Calendar: Moon Phases & Retrogrades

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MoonRetrogradeEclipseIngressAspectRetrograde period

Sky activity in December 2027

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Moon phases in December 2027

First quarter: Dec 6, Full Moon: Dec 13, Last quarter: Dec 20, New Moon: Dec 27.

First quarter

Dec 6 · 05:22 UTC · Moon in Pisces Action and first steps

Full Moon

Dec 13 · 16:09 UTC · Moon in Gemini Results, emotions at their peak

Last quarter

Dec 20 · 09:11 UTC · Moon in Virgo Let go of the extra, finish what you started

New Moon

Dec 27 · 20:12 UTC · Moon in Capricorn Intentions, new agreements

Sky events in December 2027

What is happening in the sky and what it means in general, without reference to a personal chart.

1Dec

Mercury trine Neptune Aspect

Dec 1 · Sagittarius – Aries

An easy flow: Mercury (communication and agreements) and Neptune (intuition and illusion) work in your favor. A good day to ask, offer and see things through.

A personal reading for your chart is available in the app
4Dec

Mercury opposite Uranus Aspect

Dec 4 · Sagittarius – Gemini

Mercury (communication and agreements) and Uranus (change and freedom) pull in different directions. Look for balance and don’t work out relationship issues in the heat of the moment.

A personal reading for your chart is available in the app
12Dec

Venus square Saturn Aspect

Dec 12 · Capricorn – Aries

Tension between Venus (relationships and money) and Saturn (discipline and limits) nudges you to act. Don’t push the situation, and protect your energy.

A personal reading for your chart is available in the app
How will this affect you in particular?
We’ll show which house of your chart it runs through and which planets it touches: the life area, the aspects and what to do in these weeks.
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12Dec

Mercury trine Saturn Aspect

Dec 12 · Sagittarius – Aries

An easy flow: Mercury (communication and agreements) and Saturn (discipline and limits) work in your favor. A good day to ask, offer and see things through.

A personal reading for your chart is available in the app
13Dec

Sun trine Saturn Aspect

Dec 13 · Sagittarius – Aries

An easy flow: Sun (will and self-expression) and Saturn (discipline and limits) work in your favor. A good day to ask, offer and see things through.

A personal reading for your chart is available in the app
13Dec

Full Moon in Gemini Moon

Dec 13 · 16:09 UTC · Gemini 21°

The peak of the “communication and ideas” theme: you can see what has worked. Take stock, and avoid big decisions made on emotion.

A personal reading for your chart is available in the app
16Dec

Mercury square Jupiter Aspect

Dec 16 · Sagittarius – Virgo

Tension between Mercury (communication and agreements) and Jupiter (growth and opportunity) nudges you to act. Don’t push the situation, and protect your energy.

A personal reading for your chart is available in the app
16Dec

Venus trine Jupiter Aspect

Dec 16 · Capricorn – Virgo

An easy flow: Venus (relationships and money) and Jupiter (growth and opportunity) work in your favor. A good day to ask, offer and see things through.

A personal reading for your chart is available in the app
18Dec

Mercury enters Capricorn Ingress

Dec 18 · 11:58 UTC · Sagittarius → Capricorn

Mercury changes the backdrop for 2–3 weeks: the theme of “communication and agreements” moves into the area of “career and structure”.

A personal reading for your chart is available in the app
18Dec

Sun square Jupiter Aspect

Dec 18 · Sagittarius – Virgo

Tension between Sun (will and self-expression) and Jupiter (growth and opportunity) nudges you to act. Don’t push the situation, and protect your energy.

A personal reading for your chart is available in the app
19Dec

Venus enters Aquarius Ingress

Dec 19 · 18:40 UTC · Capricorn → Aquarius

Venus changes the backdrop for about a month: the theme of “relationships and money” moves into the area of “friends and the future”.

A personal reading for your chart is available in the app
20Dec

Mercury square Neptune Aspect

Dec 20 · Capricorn – Aries

Tension between Mercury (communication and agreements) and Neptune (intuition and illusion) nudges you to act. Don’t push the situation, and protect your energy.

A personal reading for your chart is available in the app
22Dec

Sun enters Capricorn Ingress

Dec 22 · 02:42 UTC · Sagittarius → Capricorn

Capricorn season begins: the backdrop for the month is career and structure. Pick one thing to focus on in this area.

A personal reading for your chart is available in the app
Alert the day before: Full Moon in Gemini
The bot writes the day before December 13, adds a reading for your chart and suggests what to do in your case.
Turn on alerts
23Dec

Mars square Saturn Aspect

Dec 23 · Capricorn – Aries

Tension between Mars (energy and action) and Saturn (discipline and limits) nudges you to act. Don’t push the situation, and protect your energy.

A personal reading for your chart is available in the app
24Dec

Saturn stations direct Retrograde

Dec 24 · 02:19 UTC · Aries 21°

Stuck commitments start to move: see through what has dragged on.

A personal reading for your chart is available in the app
24Dec

Venus conjunct Pluto Aspect

Dec 24 · Aquarius

Venus (relationships and money) and Pluto (transformation and control) merge into a single point: a time to focus and name what matters most.

A personal reading for your chart is available in the app
25Dec

Venus trine Uranus Aspect

Dec 25 · Aquarius – Gemini

An easy flow: Venus (relationships and money) and Uranus (change and freedom) work in your favor. A good day to ask, offer and see things through.

A personal reading for your chart is available in the app
25Dec

Sun square Neptune Aspect

Dec 25 · Capricorn – Aries

Tension between Sun (will and self-expression) and Neptune (intuition and illusion) nudges you to act. Don’t push the situation, and protect your energy.

A personal reading for your chart is available in the app
27Dec

New Moon in Capricorn Moon

Dec 27 · 20:12 UTC · Capricorn 5°

The start of the lunar month: a time for intentions around “career and structure”. Set one main intention, and don’t decide on impulse in the first few hours.

A personal reading for your chart is available in the app
31Dec

Mars trine Jupiter Aspect

Dec 31 · Capricorn – Virgo

An easy flow: Mars (energy and action) and Jupiter (growth and opportunity) work in your favor. A good day to ask, offer and see things through.

A personal reading for your chart is available in the app
31Dec

Mercury square Saturn Aspect

Dec 31 · Capricorn – Aries

Tension between Mercury (communication and agreements) and Saturn (discipline and limits) nudges you to act. Don’t push the situation, and protect your energy.

A personal reading for your chart is available in the app

The blurred line is a personal reading of the event for your chart. It opens in the app.

Retrograde planets in December 2027

Mercury, Venus and Mars all move direct this month.

Moon by sign

Dec 1 – Dec 2 · Capricornfrom Nov 30, 01:18 UTC · Career, plans, discipline
Dec 2 – Dec 5 · Aquariusfrom Dec 2, 12:26 UTC · Friends, ideas, the unexpected
Dec 5 – Dec 7 · Piscesfrom Dec 5, 01:20 UTC · Intuition, rest, creativity
Dec 7 – Dec 9 · Ariesfrom Dec 7, 13:30 UTC · Bold moves, sports, initiative
Dec 9 – Dec 12 · Taurusfrom Dec 9, 22:35 UTC · Money, body, pleasures
Dec 12 – Dec 14 · Geminifrom Dec 12, 03:55 UTC · Conversation, study, news
Dec 14 – Dec 16 · Cancerfrom Dec 14, 06:24 UTC · Home, family, self-care
Dec 16 – Dec 18 · Leofrom Dec 16, 07:41 UTC · Creativity, kids, standout moments
Dec 18 – Dec 20 · Virgofrom Dec 18, 09:16 UTC · Order, health, small tasks
Dec 20 – Dec 22 · Librafrom Dec 20, 12:14 UTC · Agreements, beauty, balance
Dec 22 – Dec 24 · Scorpiofrom Dec 22, 17:00 UTC · Depth, passion, shared finances
Dec 24 – Dec 27 · Sagittariusfrom Dec 24, 23:50 UTC · Study, travel, big-picture questions
Dec 27 – Dec 29 · Capricornfrom Dec 27, 08:51 UTC · Career, plans, discipline
Dec 29 – Jan 1 · Aquariusfrom Dec 29, 20:04 UTC · Friends, ideas, the unexpected

Favorable days in December 2027

General guidance based on the Moon phase, the Moon sign and retrograde planets. Your personal favorable days depend on your natal chart.

New beginnings

1–4, 8–12, 27–31 Dec

Better to wait: 23–24

Finishing and clearing out

15, 18–28 Dec

Better to wait: 8–9

Documents and contracts

12, 18–22, 25–26 Dec

Relationships

3–12, 14–17, 21–22 Dec

Money and shopping

1–4, 8–11, 18–20 Dec

Better to wait: 13

Haircuts and beauty

1–4, 10–12, 16–22 Dec

Better to wait: 14

Personal favorable days — from transits to your planets: for money, relationships, negotiations and rest. My favorable days

Frequently asked questions

When is the New Moon in December 2027?

December 27, 2027 at 20:12 UTC, in Capricorn (5°).

When is the Full Moon in December 2027?

December 13, 2027 at 16:09 UTC, in Gemini (21°).

Is Mercury retrograde in December 2027?

No, Mercury moves direct all month.

Are there eclipses in December 2027?

There are no eclipses this month.

More: all events, Moon phase today, Mercury retrograde 2026, eclipses 2026.