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Moon Phase for December 13, 2027 (Monday)

Moon Phase (Lunar Phase)
Full Moon
Moon SignGeminiGemini
Illumination: 100%
Age: 15.00 day(s)

The phase of the Moon on December 13, 2027 will be a Full Moon.

The Full Moon is the cycle's peak, when things come into full view. Whatever has been building over the past two weeks shows its result now, for better or worse. Take stock of what worked and let go of what didn't. Notice what the extra light reveals about your emotions.

The Full Moon in Gemini clears out mental clutter. This sign runs on conversation and information, so say the thing you've been holding back, or have the talk you've been avoiding. Old opinions that no longer hold up are worth dropping now.

Today’s recommendations for haircuts, gardening, and surgery are on the Moon Phase Today page.

Haircut Recommendations

Recommended
Recommended

Peak illumination is what lunar calendars aim at when a cut has to look its best. Hair cut now keeps its line and its shine the longest, so if you get one appointment a month and you care more about the shape than the length, put it here. This is also the point in the cycle linked to the thickest regrowth, which is the usual argument for booking fine hair in now. Older almanacs add one caution: the night of a full moon is a bad time to decide on a dramatic change on impulse.

For layers and curls the lunar calendars point at Gemini and the other air signs. The idea is lightness. Growth comes in a little uneven though, so a blunt line loses its edge sooner here than it would in an earth sign.

Haircut Moon CalendarHaircut Moon Calendar

Gardening Recommendations

Harvesting
Harvesting

Harvest, don't plant. Roots disturbed at peak light are said to take badly, while anything already grown is at its fullest: herbs, salad and soft fruit all come in with the most water and flavor they'll carry this cycle. Pick in the morning if you can. It's also the sensible night for the jobs that aren't planting at all, starting a compost heap or cleaning and oiling the tools that got you through the first half of the month.

Air signs give flower days. Gemini is the one to use for cut flowers and for anything you want to bloom heavily, though sowing here is said to favor the flower at the expense of the fruit behind it. Keep it away from the tomatoes.

Gardening Moon CalendarGardening Moon Calendar

Surgery Recommendations

Surgery Recommended
Recommended

Peak light, and the almanacs put the peak of physical resilience alongside it. Major operations are traditionally aimed here, the reasoning being that the body has the most to draw on. One thing worth knowing: the older surgical folklore ran the other way on this point, and some almanacs warn against operating at the full moon precisely because they expected heavier bleeding. The tradition contradicts itself, which is a fair guide to how much weight it can carry.

Gemini rules the shoulders, arms and hands in the melothesia scheme, with the lungs usually included, and the advice takes the same shape as everywhere else in the sequence. Leave those parts for another day. The old tables would spend this one on foot or knee work.

* Lunar timing is folk tradition, not medical advice. No research supports scheduling surgery by moon phase. Always follow your surgeon's recommendation on when to operate.

Surgery Moon CalendarSurgery Moon Calendar
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