The December 4 Cold Moon Transforms Your Relationships

To start off, remember that the Full Moon is the moment we reap what we sowed at the New Moon, which was on November 20th. It's the perfect time to make a Full Moon wish to attract abundance, succeed in your projects, or improve your relationships.

What is a Full Moon in astrology? 

Imagine the Sun and the Moon staring right into each other's eyes from opposite ends of the zodiac. When the Moon is in Aries, it offers us an interesting astrological spectacle: on one side, our lunar orb shines in the most impulsive and individualistic sign of the zodiac; on the other, the Sun radiates in Libra, the champion of harmony and relationships.

🌕 What is a Full Moon in Gemini?

During a Full Moon in Gemini, the Sun sits proudly in Sagittarius while the Moon faces it from the sign of Gemini. This is what we call a Sun-Moon Opposition—imagine two cosmic forces looking each other in the eye, creating an electric tension in the atmosphere.

This particular configuration highlights the communication-truth axis:

• The Sun in Sagittarius pushes us to think big and seek deep meaning.
• The Moon in Gemini reminds us that we first need to TALK, exchange, and dialogue.

The result? A period ripe for revelations, decisive conversations, and relational realizations.

It's also called the Cold Moon (especially in the Northern Hemisphere where December doesn't mess around when it comes to temperatures ❄️). But rest assured, even if it's freezing outside, your exchanges are going to warm up the atmosphere!

Astrological configuration of December 4: An explosive cocktail

The Sun framed by Venus and Mars: Love and action combined

On December 4, the Sun isn't playing solo. It's flanked by Venus and Mars, both in Sagittarius. It's like the Universe is telling you: "Come on, let's go, let's express our passions, our desires, and the impulses of our hearts!" But:

• Venus is conjunct Black Moon Lilith: you're going to have to look your dark side in the face, my dears. No more faking it! 🪞
• Mars is square Saturn: your momentum will be more measured, less impulsive. Which is good—we don't want declarations we'll regret the next day!

The Magical Water Triangle: Mercury, Jupiter, and Neptune/Saturn 💧

This Water Grand Trine between Mercury, Jupiter, and Neptune/Saturn is THE game-changing configuration. What does this mean for you?

• ✅ A disconcerting ease in expressing your emotions
• ✅ A desire for harmony and consensus in your exchanges
• ✅ An ability to put words to what you feel (even you, dear Capricorns, who usually bottle everything up!)

It's now or never to step out of your emotional comfort zone.

On Thursday, December 4, and Friday, December 5, the Full Moon forms at 13 degrees of Gemini at 11:15 PM GMT (Thursday) or roughly 12:14 AM (Friday) in France and nearby regions.

👉 What is a Lunar Node? What is its influence in astrology?

And you? How will this Full Moon affect your life?

To understand how the Full Moon might affect you personally, here are a few key elements to examine in your natal chart:

• Moon Position: Your natal Moon sign is crucial. The house and astrological sign where the Moon is located in your birth chart indicate how you feel and react emotionally to lunar energies.
• Aspects to the Moon: The aspects the Full Moon forms with your natal Moon or other important planets in your birth chart can indicate how this Full Moon might influence your emotions and relationships.
  
  

Over to you! Try to look at your birth chart to see which Astrological House falls in the sign of Aquarius. This way, you'll see exactly which relational area will be most affected by this Full Moon and what adjustments to make if needed. It's time to solve problems, turn the page, and find balance. Don't hesitate to contact me so I can analyze your chart—special Full Moon offer, only $1.99. And of course, don't forget to check your daily horoscope.

🌕 This Full Moon in Pisces offers you emotional liberation. Don't resist. Surf the wave instead of drowning in it.

To keep it always within reach, we've created a lovely lunar calendar for you to accompany you throughout the year. 

💫 Download our 2026 lunar calendar for free

🌕✨ And to make the most of these energies, here is what you can do during the Full Moon: 7 rituals to practice on a Full Moon night.

Since the Full Moon is an illumination, a spotlight, it can bring us a revelation.

Full Moon Horoscope: What influence on each sign?

📝 Everyone is affected by the "Full Moon," but the signs most impacted by this Full Moon are Gemini, Sagittarius, Virgo, and Pisces. You will also be more sensitive to this Full Moon if your Ascendant or your Moon sign falls in one of these signs.

Your mantras for each sign 

For each element:

• Fire (Aries, Leo, Sagittarius): "I channel my fire into creative strength. My passion builds, my action lasts."
• Earth (Taurus, Virgo, Capricorn): "I am stable like the mountain, flexible like the tree. I root myself in change."
• Air (Gemini, Libra, Aquarius): "My thoughts take shape. My mind creates my matter. I manifest now."
• Water (Cancer, Scorpio, Pisces) : "I feel, I welcome, I let flow. My water nourishes without drowning. I keep my source intact."

The 2025 Full Moon Calendar

Want to know when the next Full Moon falls?