Sky calendar
Full moon December 2027: time and sign
The full moon in December 2027 occurs on 2027-12-13 at 16:09 UTC, in tropical Gemini. Eastern and Pacific times appear below, including daylight-saving offsets. Use this astronomical instant as a calendar reference; the intention prompt is a reflective tradition, not a promise of results.
What other moon dates are coming up?
How we calculate
Is astrology a guarantee of what will happen?
No. These calculations locate celestial bodies; astrology is a reflection and timing tradition, not evidence of guaranteed health, financial or relationship outcomes.
How are these results calculated?
Positions come from Astronomy Engine, an open-source astronomy library, and are checked against Swiss Ephemeris in our methodology tests. Western readings use the tropical zodiac; Vedic readings subtract the Lahiri ayanamsa. Terms are defined in the glossary.
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