The Full Moon 🌕 in Gemini ♊️ of December 4, 2025
The Full Cold Moon, or Moon of the Longest Night, of December 4, 2025 is the third Supermoon in a row.
The last Full Moon of 2025 in the Mutable sign of Gemini creates a vibrant atmosphere of bustle, excitement, and intense mental activity at the beginning of the festive month of December 2025.
Gemini’s energy revolves around communication, connection, and curiosity, all of which is amplified with this Full Supermoon.
The Full Moon in Gemini falls in the mental 3rd House, which is connected to the mind.
Everything begins with a thought.
If you struggle with indecisiveness, this Full Supermoon brings emotional clarity.
You’ll understand the origins of the feelings that are constantly running through your mind.
Consider it as a mental detox, clearing out thought patterns that make you anxious, overly analytical, or afraid to say what’s really going on.
This Full Supermoon at 13°04 in Gemini forms a beautiful trine with Pluto in Aquarius, but is in opposition to Venus in Sagittarius.
Mercury, ruler of Gemini, is in the intense water sign of Scorpio during this Full Supermoon. Everything you’ve avoided saying until now is surfacing.
Thoughts you’ve suppressed, everything is coming out.
Not to prove you’re right, but it’s about finding emotional peace, clarity, and freedom from thoughts.
A candid conversation feels like a waterfall, like a liberation.
Speaking the truth can also mean an end to a relationship dynamic, a friendship, or any other connection. It’s okay to let go of what no longer fits.
The more you let go, the lighter your mind feels.
Depending on the nature of the relationship, this emotional Full Supermoon could be the final straw that breaks the camel’s back, a feeling of a dream shattering, or a catharsis, an emotional release, a wave of letting go, purification, and relief.
Stop apologizing for your feelings, stop explaining your choices, stop hiding behind silence.
Awaken and let your words be a healing path.
This Full Supermoon in Gemini has the greatest impact on anyone with their ascendant, personal planets, and points at approximately 9 to 17 degrees in Gemini, Virgo, Sagittarius, and Pisces.
The influence of this Full Supermoon on all zodiac charts (read from the ascendant)
ARIES ♈️ March 21 – April 19
The Full Supermoon in Gemini on December 4, 2025, in the 3rd House of Communication, Connection, Transportation, Education, Short Trips, Siblings, Acquaintances, and Neighbors forms a sextile with Aries. This Full Moon asks Aries to vent and discuss underlying tensions and things that bother you.
Stay true to yourself and be honest with others, and especially with yourself. Don’t let the reactions of others stop you from being yourself. Your sincerity is appreciated!
TAURUS ♉️ April 20 – May 20
The Full Supermoon in Gemini on December 4, 2025, falls in the 2nd House of Finances and is an excellent time for financial planning and strategy development. This Full Moon is a good time to discuss and clarify financial matters with loved ones or business partners, such as taxes, insurance, inheritances, debt and profit, return on investments, subsidies, etc. A good financial strategy is the best option for 2026! A temporary financial crisis shifts Taurus’s material focus and level of appreciation.
GEMINI ♊️ May 21 – June 21
The Full Supermoon in Gemini on December 4, 2025, falls in the 1st House of Personality!
It heralds a new cycle in your life where the focus shifts to who you are and where you want to go in this life.
This Full Moon also offers space for reflection and tells you exactly what is needed to overcome emotional blocks to enable inner growth. Letting go, both internally and externally, setting clear boundaries, and being true to yourself. Saying no to others is saying yes to yourself.
CANCER ♋️ June 22 – July 22
The Full Supermoon in Gemini on December 4, 2025, falls in the 12th House of Cosmic Consciousness, Introspection, and Detachment. This Full Moon in Gemini provides spiritual nourishment for your soul. Cancer may be embroiled in an emotional conflict and must make a decision. Rest and relaxation are necessary to achieve and maintain balance.
Something that has been hidden and unfinished is nearing completion. A project can be concluded; an emotional knot can be untied.
LEO ♌️ July 23 – August 22
The Full Supermoon in Gemini on December 4, 2025, in the 11th House of Friendships, Groups, and your Social Network, forms a sextile with Leo. The Full Moon is about teamwork and your role as a team player, contributing to a greater whole together with colleagues or friends.
This Full Supermoon can indicate a milestone, but it can also be a time when you need to close or complete something. It’s time to face the truth when a friendship or collaboration feels forced. Cherish your true friends, but also let go when visions and goals cannot or are not shared.
VIRGO ♍️ August 23 – September 22
The Full Supermoon in Gemini on December 4, 2025, in the 10th House of Career, forms a square with Virgo. This challenging, tense aspect calls for a choice and can mean a breakthrough in your career, the end of a problem, or long-awaited recognition. Things will change in your career, or your attitude toward your work or life path will shift when you realize something no longer feels right. Perhaps you’ve been putting things off for too long or are dissatisfied with your social position. Speak your mind and make a clean sweep for 2026!
LIBRA ♎️ September 23 – October 23
The Full Supermoon in Gemini on December 4, 2025, falls in the 9th House of Philosophy, Wisdom, and Spirituality and forms a trine with Libra.
The Full Moon in Gemini on December 4, 2025, is a wonderful time to embark on an adventure with your loved one! This Full Supermoon at the beginning of December 2025 signals that it’s time to explore lesser-known paths! Share what you feel, but also share with yourself.
Your own inner wisdom tells you so much more.
Nothing and no one can change you into something you are not.
SCORPIO ♏️ October 24 – November 22
The Full Supermoon in Gemini on December 4, 2025, falls in the 8th House of Shared Resources, Trust, and Intimacy and is about finding the balance between giving and taking, both financially and emotionally, and paying off debts, whether financial or emotional.
The Full Moon in Gemini on December 4, 2025, is a cosmic moment to release old pain by spiritually connecting with your inner self, with your soul. In solitude, you will find the radiant fullness to heal inner pain, so seek the peace of retreat or a place of spiritual tranquility to gain the insights you need.
SAGITTARIUS ♐️ November 23 – December 21
The Full Supermoon in Gemini on December 4, 2025, falls in the 7th House of Relationships and forms an opposition to Sagittarius. This Full Moon emphasizes the importance of unity and connection with your partner. If you feel something is missing in your relationship, talk about it, Sagittarius.
This Full Supermoon in Gemini can bring you closer together, or you can distance yourself if a relationship is no longer working. Throughout December 2025, new connections can be made, strengthened, or broken. Give each other space in a relationship. Listen to each other and be patient with each other. Love is the foundation for personal growth.
CAPRICORN ♑️ December 22 – January 20
The Full Supermoon in Gemini on December 4, 2025, falls in the 6th House of Work, Daily Routine, and Health for Capricorn. As the year draws to a close, it might feel like you’re losing control of a situation in your daily life, at work, or with colleagues. Vent about anything you think is holding you back. Resolve issues with a business partner or client now.
The Full Supermoon in Gemini gives you the opportunity to take stock of 2025.
What has your career brought you so far, and at what cost?
AQUARIUS ♒️ January 21 – February 18
The Full Supermoon in Gemini on December 4, 2025, in the 5th House of Love, forms a trine with Aquarius.
This Full Supermoon, however, asks you to make a choice. Aquarius. To free up more time to do what you truly love, you must let go of what you no longer enjoy or what you feel is hindering your own self-expression. New energies and thought patterns will present themselves to you, and it’s up to you to determine whether these bring you happiness. Surrender to everything that fills your heart with joy.
PISCES ♓️ February 19 – March 20
The Full Supermoon in Gemini on December 4, 2025, in the 4th House of Family and Home, squares Pisces. The Full Moon effectively forces you to find a better balance between work and personal commitments and to reconnect with family members and your living situation.
Let go of high expectations and look forward to what is. Setting new boundaries can be an important step!
