December Full Moon: Spiritual Meaning and Full Moon Rituals for the Cold Moon

December’s Full Moon, known as the Cold Moon, is the final full moon of the year. Spiritually, it works with the themes of dedication, peace, prosperity, and strength. It rises in the deep chill of winter, sometimes just near the Winter Solstice, known to some as Yule.

It once rose at a time when the earth felt still and quiet, though for the most part that’s been replaced by the holiday bustle. But you can still feel that energy in the early morning, or during that first magical snowfall.

The themes of preparing for the winter that were present during the November Full Moon are showing up louder now and anything you didn’t address then is a must before we fully descend into winter.

This year, the December Full Moon is in the sign of Gemini, which encourages community, communication, and clear thinking. All good things for the winter holidays and setting intentions for the coming year.

Below, explore the meaning of December’s Full Moon, along with rituals, journal prompts, and practical ways to align with its energy. (For more moon rituals, here’s our guide.)

What Is the Spiritual Meaning of the December Full Moon?

The Cold Moon arrives as the year winds to a close and when the weather has actually turned chilly. In some places, snow has started to fall and it feels like winter, even though it doesn’t officially arrive until the solstice. (Sometimes the Full Moon comes before it, sometimes after, depending on the year.)

The moon this month is a reminder that sometimes strength doesn’t always look like action. Sometimes, it’s found in stillness, consistency, and commitment to your goals. All of which can be easy to step away from when holiday parties and the cozy couch beckons. (If one of your goals is to read more next year, our cozy witchy blankets will keep you warm on said couch while you do.)

Traditionally, the Cold Moon is beginning of deep winter. Both practically and spiritually, it’s a time for renewal and re-dedicating yourself to your goals, your values, and also your sense of peace.

Speaking of, if you’re feeling irritable, take a moment to respond before reacting and ask yourself if it’s really the other person’s fault or you’re just grumpy because you’ve eaten too much sugar and drank too little water, your to do list for the holidays feels overwhelming, or you just miss the Sun. (Good news, it’s coming back starting at the Winter Solstice.) It also might be a good time to do this Full Moon releasing ritual.

In 2025, the Cold Moon rises on December 4 at 6:14 a.m. ET, in the sign of Gemini.

Gemini is ruled by Mercury, the planet of communication, curiosity, and adaptability. Its energy is light, quick, and inquisitive. It’s a pleasant contrast to the heaviness of winter. Under the Gemini Cold Moon, you may feel inspired to tie up loose ends, reconnect with people you’ve drifted from, or release old stories that no longer reflect who you are.

Energy of the Cold Moon:

• Dedication
• Peace
• Prosperity
• Stillness
• Strength
• Resilience
• Reflection
• Release

Why Is December’s Moon Called the Cold Moon?

December’s Full Moon is traditionally known as the Cold Moon, a name that comes Indigenous American tribes. It reflects the long, cold nights and the deep winter chill that settles over the Northern Hemisphere at this time of year. This moon also is often the final full moon of the calendar year. It’s a season of rest, reflection, and preparation for renewal.

Other tribes had similar names for this Full moon that describe the harshness and stillness of winter, such as the Snow Moon, Frost Moon, or Long Nights Moon. But across cultures and continents, December’s moon symbolized endurance and the resilience needed to move through the darkest part of the year.

Other names for the December Moon include:

• Long Nights Moon
• Oak Moon
• Moon Before Yule
• Frost Moon
• Snow Moon
• Winter Moon
• Yule Moon
• Moon of Popping Trees

Simple Full Moon Rituals for the December Moon

Visualization Ritual

Choose a time when you won’t be disturbed, and light a gold candle (or a battery-operated one if an open flame isn’t permitted or safe in your space.) For one hour, focus only on your breath and the flame, visualizing what you want to call into your life. Really see that version of your life unfolding.

If thoughts arise, acknowledge them and let them drift away like breath in the cold air. When you’re finished, snuff (don’t blow) out the candle. Though I usually recommend letting a candle spell complete in one go, I recommend relighting this one whenever you want to reconnect with this energy.

Cord Cutting Ritual

This energetic ritual helps you release attachments that drain your power or no longer serve your path and is a useful one to do before the year closes. Here’s a step-by-step cord cutting ritual guide.

Begin by standing or sitting comfortably and grounding yourself with breath or a short meditation. Visualize the person, situation, or belief you want to release standing before you. See the dark cords connecting you to this. Those are the energetic ties of obligation, guilt, or old emotion.

See yourself removing any cords from your body. You can do so calmly or with compassion or rip them out. Whatever the energy calls for that will help you release. Then, with a deep breath, summon violet light from above and picture a pair of glowing purple scissors cutting the remaining cords cleanly. Watch as the ends dissolve into light. When you feel clear, imagine golden light filling the spaces where the cords once were. Take a deep breath and open your eyes. Drink some water and continue with your night.

Snow Sigil Ritual

This spell uses nature’s frozen canvas to anchor your intentions for the year ahead and is a simple one to do if you live somewhere it snows. Begin by thinking about what you want to bring into your life. Translate that desire into a simple sigil: a personal symbol made by combining the letters of your intention into a unified design. (If you’re not sure how to create your own sigil, this tool is helpful.)

When the moon is out, bundle up and go outside. Make sure you’re dressed warmly. Using your hand or a stick, draw your sigil boldly into the snow under the Cold Moon. As you trace each line, focus your energy and visualize your intention glowing beneath the surface, sealed by the light of the Full Moon. When the snow melts, it will carry your intention into the earth.

New Year’s Spell

If you have a green thumb, this simple, powerful ritual can help your abundance bloom in the months ahead. Choose a small pot and fill it with soil. Then plant a seed, bulb, or herb that has the intention you wish to set for the new year. Most plants have magical associations, so choose the one that fits best.

Place the pot where it can receive natural light, check on it regularly, and water it as needed. As the plant grows, tend to it to welcome in that intention.

Journal Prompts for the December Full Moon

Writing down your thoughts is a simple way to connect with December’s Moon energy. Here are some prompts to get you started.

• What are you ready to release before stepping into a new year?
• Where in your life do you feel called to slow down or simplify?
• How can you bring more peace or stability into your daily routine?
• What goals or values do you feel most dedicated to moving forward?
• Where have you shown quiet strength that you haven’t acknowledged?

December Full Moon Correspondences

If you are looking to refresh your altar, work with color magic, or cast spells around December’s Full Moon, here are some of the plants, colors, and deities that correspond with this Moon and the month. You may also incorporate them into your Full Moon ritual.

• Colors: Silver, white, deep blue, gold, evergreen, black, red
• Gods and Goddesses: Odin, Frigg, Skadi, The Cailleach, Hermes, Hestia, Saturn
• Animals: Bear, boar, stag, eagle, goose, owl, wren, lynx
• Plants and herbs: Pine, cedar, mistletoe, holly, sage, bay leaf, juniper, ivy, rosemary, sage
• Crystals: Aquamarine, turquoise, bloodstone, ruby, quartz, moonstone, blue lace agate

FAQ

What is the meaning of the December Full Moon?

The December Full Moon, known as the Cold Moon, represents dedication, reflection, strength, and stillness. It’s It’s a time to slow down and prepare for the new beginnings that come with the year ahead. Spiritually, it highlights themes of peace, prosperity, and renewal during winter.

What rituals can I do under the December Full Moon?

Consider energy-clearing or grounding rituals such as a cord-cutting meditation, a candle visualization to call in your intentions for the next year, or a New Year’s planting spell. You could also gather moon water, though because it’s the last moon of the year, unless you really loved this one, I’d probably hold off until the January moon.

What should I do if I live in the Southern Hemisphere?

In the Southern Hemisphere, December marks the start of summer and you’ll probably feel more aligned with the Strawberry Moon‘s themes of vitality, love, celebration, and abundance.

Why is it called the Cold Moon?

The name Cold Moon comes from the Mohawk people, describing the time of deep winter and long nights. Other cultures call it the Long Nights Moon, Oak Moon, or Moon Before Yule.

Is the Cold Moon the last Full Moon of the year?

Usually. The Cold Moon is the final Full Moon in the Gregorian calendar year, making it a natural time for reflection and closure before setting new intentions for the coming year. Sometimes, there is a second December Moon (a Blue Moon) close to December 31. If you’d like to know when all the Full Moons are for the next year, check our Full Moon Calendar for 2026 and 2027.