When is the New Moon in December 2026?

On 9 December at 01:52 (Paris time), in Sagittarius.

When is the Full Moon in December 2026?

On 24 December at 02:28 (Paris time), in Cancer.

Is Mercury retrograde in December 2026?

No, Mercury moves forward all month.

Which planets are retrograde in December 2026?

Jupiter (from 13 December to 13 April 2027), Saturn (from 26 July to 11 December), Uranus (from 10 September to 8 February 2027), Neptune (from 7 July to 12 December).

Which planets change sign in December 2026?

Venus enters Scorpio on 4 December, Mercury enters Sagittarius on 6 December, Sun enters Capricorn on 21 December and Mercury enters Capricorn on 25 December.

December 2026 astrology calendar: New Moon in Sagittarius on 9 December and Full Moon in Cancer on 24 December

1Tuesday13:00 (Paris)Easy flow

Uranus flows with Pluto

3° Gemini

What happens: Uranus and Pluto stand 120 degrees apart, a third of the circle. The easiest angle there is.
What it means: Uranus and Pluto help each other. Things go smoothly: use it. Uranus: surprises, freedom and change. Pluto: power and deep transformation.
Try this: A good moment to move forward on what is already in motion.

4Friday08:02 (Paris)Friction

Mercury clashes with Jupiter

26° Scorpio

What happens: Mercury and Jupiter stand 90 degrees apart, a quarter of the circle. A tense angle that pushes to act.
What it means: Mercury and Jupiter pull in different directions. A friction that asks for a decision. Mercury: words, messages, plans and short trips. Jupiter: growth, luck and opportunities.
Try this: Don't avoid the tension: choose, adjust, then move on.

4Friday09:14 (Paris)Sign change

Venus enters Scorpio

0° Scorpio

What happens: Venus moves into a new sign. It changes its style, like an actor changing costume.
What it means: What changes: love, money and what you enjoy, now in Scorpio mode, which means intimacy, shared money and deep truths.
How long: It stays there until 7 January.

For you: it depends on the house of your birth chart that holds Scorpio. See it in my agenda

4Friday20:27 (Paris)Friction

Mars clashes with Uranus

3° Virgo

What happens: Mars and Uranus stand 90 degrees apart, a quarter of the circle. A tense angle that pushes to act.
What it means: Mars and Uranus pull in different directions. A friction that asks for a decision. Mars: energy, action and anger. Uranus: surprises, freedom and change.
Try this: Don't avoid the tension: choose, adjust, then move on.

6Sunday09:33 (Paris)Sign change

Mercury enters Sagittarius

0° Sagittarius

What happens: Mercury moves into a new sign. It changes its style, like an actor changing costume.
What it means: What changes: words, messages, plans and short trips, now in Sagittarius mode, which means travel, learning and big beliefs.
How long: It stays there until 25 December.

For you: it depends on the house of your birth chart that holds Sagittarius. See it in my agenda

7Monday11:19 (Paris)Easy flow

Mercury flows with Neptune

1° Sagittarius

What happens: Mercury and Neptune stand 120 degrees apart, a third of the circle. The easiest angle there is.
What it means: Mercury and Neptune help each other. Things go smoothly: use it. Mercury: words, messages, plans and short trips. Neptune: dreams, intuition and fog.
Try this: A good moment to move forward on what is already in motion.

8Tuesday11:29 (Paris)Face to face

Mercury faces Uranus

3° Sagittarius

What happens: Mercury and Uranus stand 180 degrees apart, on opposite sides of the sky.
What it means: Mercury and Uranus face each other. Look for balance rather than a winner. Mercury: words, messages, plans and short trips. Uranus: surprises, freedom and change.
Try this: Listen to the other side before you decide.

8Tuesday20:32 (Paris)Helping hand

Mercury supports Pluto

3° Sagittarius

What happens: Mercury and Pluto stand 60 degrees apart, a sixth of the circle. A friendly angle.
What it means: A small door opens between Mercury and Pluto. Say yes to it. Mercury: words, messages, plans and short trips. Pluto: power and deep transformation.
Try this: Send the message, ask for the favor: small steps are welcome.

9Wednesday01:52 (Paris)New Moon

New Moon in Sagittarius

16° Sagittarius

What happens: The Moon passes between the Earth and the Sun and goes dark for a night. A new 29-day cycle begins.
What it means: Time to plant a seed: travel, learning and big beliefs.
Try this: Tonight, write one sentence: what do you want to start? Read it again at the Full Moon.

For you: it depends on the house of your birth chart that holds Sagittarius. See it in my agenda

9Wednesday14:41 (Paris)Friction

Mercury clashes with Mars

4° Sagittarius

What happens: Mercury and Mars stand 90 degrees apart, a quarter of the circle. A tense angle that pushes to act.
What it means: Mercury and Mars pull in different directions. A friction that asks for a decision. Mercury: words, messages, plans and short trips. Mars: energy, action and anger.
Try this: Don't avoid the tension: choose, adjust, then move on.

9Wednesday19:38 (Paris)Friction

Venus clashes with Pluto

3° Scorpio

What happens: Venus and Pluto stand 90 degrees apart, a quarter of the circle. A tense angle that pushes to act.
What it means: Venus and Pluto pull in different directions. A friction that asks for a decision. Venus: love, money and what you enjoy. Pluto: power and deep transformation.
Try this: Don't avoid the tension: choose, adjust, then move on.

11Friday00:23 (Paris)Direct

Saturn turns direct

7° Aries

What happens: Saturn stops walking backwards and moves forward again.
What it means: What was stuck around effort, rules and what lasts starts moving again. Give it a few days to pick up speed.
Try this: Now is the time to send, sign and launch what you reviewed.

For you: it depends on the house of your birth chart that holds Aries. See it in my agenda

11Friday14:23 (Paris)Easy flow

Mercury flows with Saturn

7° Sagittarius

What happens: Mercury and Saturn stand 120 degrees apart, a third of the circle. The easiest angle there is.
What it means: Mercury and Saturn help each other. Things go smoothly: use it. Mercury: words, messages, plans and short trips. Saturn: effort, rules and what lasts.
Try this: A good moment to move forward on what is already in motion.

12Saturday10:15 (Paris)Helping hand

Venus supports Mars

5° Scorpio

What happens: Venus and Mars stand 60 degrees apart, a sixth of the circle. A friendly angle.
What it means: A small door opens between Venus and Mars. Say yes to it. Venus: love, money and what you enjoy. Mars: energy, action and anger.
Try this: Send the message, ask for the favor: small steps are welcome.

12Saturday23:13 (Paris)Direct

Neptune turns direct

1° Aries

What happens: Neptune stops walking backwards and moves forward again.
What it means: What was stuck around dreams, intuition and fog starts moving again. Give it a few days to pick up speed.
Try this: Now is the time to send, sign and launch what you reviewed.

For you: it depends on the house of your birth chart that holds Aries. See it in my agenda

13Sunday01:58 (Paris)Retrograde

Jupiter turns retrograde

27° Leo

What happens: Seen from the Earth, Jupiter seems to walk backwards. It is an illusion, like a car you overtake on the highway, but the slowdown is felt.
What it means: Until 13 April: review, redo and reconnect around growth, luck and opportunities. Less ideal to launch.
Try this: Growth turns inward. Review your big plans before you push them further.

For you: it depends on the house of your birth chart that holds Leo. See it in my agenda

18Friday22:20 (Paris)Easy flow

Sun flows with Jupiter

26° Sagittarius

What happens: Sun and Jupiter stand 120 degrees apart, a third of the circle. The easiest angle there is.
What it means: Sun and Jupiter help each other. Things go smoothly: use it. Sun: your energy and what you focus on. Jupiter: growth, luck and opportunities.
Try this: A good moment to move forward on what is already in motion.

21Monday21:50 (Paris)Sign change

The Sun enters Capricorn

0° Capricorn

What happens: Capricorn season begins. Happy birthday to everyone born under this sign!
What it means: For a month, all of us feel more of this: career, goals and long-term effort.
How long: Until 20 January.

For you: it depends on the house of your birth chart that holds Capricorn. See it in my agenda

23Wednesday12:42 (Paris)Friction

Sun clashes with Neptune

1° Capricorn

What happens: Sun and Neptune stand 90 degrees apart, a quarter of the circle. A tense angle that pushes to act.
What it means: Sun and Neptune pull in different directions. A friction that asks for a decision. Sun: your energy and what you focus on. Neptune: dreams, intuition and fog.
Try this: Don't avoid the tension: choose, adjust, then move on.

23Wednesday19:03 (Paris)Easy flow

Mercury flows with Jupiter

26° Sagittarius

What happens: Mercury and Jupiter stand 120 degrees apart, a third of the circle. The easiest angle there is.
What it means: Mercury and Jupiter help each other. Things go smoothly: use it. Mercury: words, messages, plans and short trips. Jupiter: growth, luck and opportunities.
Try this: A good moment to move forward on what is already in motion.

24Thursday02:28 (Paris)Full Moon

Full Moon in Cancer

2° Cancer

What happens: The Moon sits opposite the Sun, fully lit. What began two weeks ago comes into the light.
What it means: Feelings run high around home, family and feeling safe. Results show, things come out.
Try this: Finish, celebrate, let go of one thing. Not the best night for a big decision.

For you: it depends on the house of your birth chart that holds Cancer. See it in my agenda

25Friday19:22 (Paris)Sign change

Mercury enters Capricorn