When is the December 2031 full moon?
Sunday 28 December 2031, at 17:35 UTC. That is the instant the Moon stands opposite the Sun: 100% of the disc is lit and the Moon is in Cancer. The instant is the same everywhere — only the clock reading differs.
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Full Moon
December 2031 full moon: Sunday 28 December in Cancer
The December full moon is exact on Sunday, 28 December 2031 at 17:35 UTC, with the Moon in Cancer and 100% of the disc lit.
Meaning
A full moon in Cancer surfaces the domestic arrangement that has quietly stopped working: who does what at home, who is being looked after, and who is doing the looking. It stands opposite a Capricorn Sun, so the tension is between the job and the people the job is supposedly for. The feelings arrive as tiredness first.
Rituals
- Write down what you are ready to complete or release
- Charge crystals or tools under moonlight with a clear intention
- Practice a grounding meditation before important conversations
Journal prompts
- What truth became impossible to ignore this month?
- Where am I overgiving or under-boundaried?
- What deserves celebration before I move on?
Every full moon of 2031
| Month | Date | Sign |
|---|---|---|
| January | 8 January 2031 | Cancer |
| February | 7 February 2031 | Leo |
| March | 9 March 2031 | Virgo |
| April | 7 April 2031 | Libra |
| May | 7 May 2031 | Scorpio |
| June | 5 June 2031 | Sagittarius |
| July | 4 July 2031 | Capricorn |
| August | 3 August 2031 | Aquarius |
| September | 1 September 2031 | Pisces |
| October | 30 October 2031 | Taurus |
| November | 28 November 2031 | Gemini |
| December (this page) | 28 December 2031 | Cancer |
Dates are Universal Time (UT). A station close to midnight can fall on the previous day in the Americas and on the next day in Europe.
Where to go from here
Questions about the December 2031 full moon
What sign is the December full moon in?
Cancer, because at the moment of a full moon the Moon sits opposite the Sun and takes the facing sign. It advances by roughly one sign a month, so no two consecutive full moons repeat it.
What time is the December full moon in my country?
17:35 UTC is Universal Time. Take five hours off for New York, add one or two for Madrid, add ten or eleven for Sydney. When the instant falls near midnight your local date lands a day either side of 28 December 2031.
When is the next full moon after this one?
27 January 2032, in Leo. Two full moons are 29 or 30 days apart, so the next one normally falls in the following calendar month; the table above lists every full moon of 2031.
What are you supposed to do on the December full moon?
Finish rather than begin: settle the debt, return what you borrowed, send the thing sitting in drafts. The disc reads full to the eye for about a day either side of 17:35 UTC on 28 December 2031, and practice allows that whole window. Starting things belongs to the new moon a fortnight later.