The Full Moon for December is upon us - this month, we are approaching the Cold Moon. This month, the Full Cold Moon in Gemini will take place on 2024-12-15T09:01:00Z EDT. To check the exact time of the Full Moon in your area, you can use the moon calendar from Astro Seek (click here).
In this post, we will take a moment to explore what a Full Moon is and how the sign of Gemini might affect the energy of this moon. As usual, there will be links, ideas, and inspiration for spells, rituals, and meditations!
Please note: Some links go to pages specifically for Spells8 members - make sure you’re logged in!
What is a Full Moon?
If you need a recap of a Full Moon, click here! 🌕
A full moon happens when the moon is directly opposite the sun from the Earth. This means that the side of the moon facing Earth is fully illuminated by the sun, making it appear as a complete circle of light in the night sky.
As with anything in witchcraft, there are many different beliefs on what type of magick should be done during a Full Moon. Some witches believe banishing should be done. Others believe intentions should be set for manifestations. Still, others (such as myself) believe that the Full Moon is the best time for literally any spell you want because the energy is at its highest.
During the Full Moon, the Triple Goddess becomes the Mother of all beings. It’s a great time to work on intuition, spells of love, and prosperity. The Power of all Magic is truly at its peak, this lunar phase is key to either accept or reject projects, transformations, and manifestations that we initiated during the New Moon. - Spells and Things To Do on a Full Moon | Spells8
The Cold Moon
In the Northern Hemisphere, December’s Full Moon is called the Cold Moon. Depending on your location and tradition, you might also call it Frost Exploding Trees Moon, Long Night Moon, Snow Moon, or Little Spirit Moon. If you live in the north like I do, you will understand why this moon’s name is associated with all things freezing cold! December is when winter “officially” begins in the Northern Hemisphere – thus, we call it the Cold Moon!
In the Southern Hemisphere, you are approaching your warm weather season! Summer is starting for you! You may know the December Moon as the Strawberry Moon, Honey Moon, or Rose Moon. As always, feel free to give this Full Moon a name that resonates with your region and practice.
Southern Hemisphere Esbat: Strawberry Moon Love Spell || Spells8
The Sign of Gemini
Gemini is the twin sign of the Zodiac – two sides of the same coin. Gemini is a mutable air sign, the third of the Zodiac, and is ruled by Mercury. Just as chatty as two people can be, Gemini enjoys communication and is very sociable. With their knack for words, it is common to see a Gemini at the center of attention, keeping everyone captivated with their storytelling and speech. This is good for the Gemini as they often need constant stimulation to keep themselves engaged – Mercury plays a role here in communication, as does the element of Air. Gemini is wistful, flitting between different subjects and places that interest them. It can be difficult to hold their concentration as long, boring, and arduous tasks are uninteresting to them.
Learn more about Gemini 
: → Beginner Astrology - Guide to the Signs by @Cosmic_Curiosity
Magick for the Full Cold Moon
This Full Moon in Gemini brings a bright and social energy to the otherwise still, introspective vibe of the Cold Moon. Gemini, ruled by Mercury, thrives on communication, curiosity, and versatility. Gemini is the sign of the storyteller – the eternal student who is always eager to learn, explore, and share ideas with the world.
However, this mutable air sign can also bring restlessness and overthinking. It’s easy to get caught up in the whirlwind of Gemini’s duality. This Full Moon invites us to find balance—to embrace curiosity without losing our stability on the ground.
Activities for the Full Cold Moon in Gemini
There are many things you can do for the full moon, but these activities will be enhanced by the specific energy of this Full Cold Moon in Gemini!
Grab A Journal
The fast-paced and excited energy of Gemini can leave your mind feeling scattered. Overthinking and anxiety can be especially high with a Full Moon in Gemini! This can become a concern when you mix the quick-thinking energy of Gemini with the introspective and reflective energy of the Cold Moon. If you find yourself with a hyperactive mind, grab a journal and do some freewriting. If that does not seem to work for you, here are some prompts you can use to get you started.
- What lessons have I learned this year?
- How can I communicate more clearly and authentically?
- What ideas or projects light me up with excitement?
Plan A Party!
What better time to celebrate the Full Cold Moon in Gemini with a party, especially with the Solstice approaching?! Gemini is such a social sign full of love for attention, a thirst for adventure, and a desire to learn everything they can about the people they love. Plan a party or social gathering and relish in the energy brought about by Gemini! If parties aren’t your thing, you can still enjoy the social aspect of Gemini with a phone call to someone important to you – you will appreciate it as much as they will!
See also: Family Unity Spell Bag – Spells8
Ground And Center
The flighty energy of Gemini can make you feel scattered and overwhelmed. Make sure you are taking the time to ground yourself, center your energy, and do any spiritual cleansing you feel is necessary. Keeping your energy stable will be the best way to handle the excitability of Gemini’s energy!
Remember, the energy of the Full Moon isn’t just for the one day that it reaches its peak. Personally, I give myself a three-day window for the Full Moon: the day before, the day of, and the day after. This works well for my practice and it may work for yours, too!
Do you plan to work with this Full Moon? What are your favorite ways to work with a Full Moon?
Let’s hear about it!
Seems like it timed it with the Cold Moon haha.
It’s only going to get colder!
