December 2100 moon phase calendar
Full moon in December 2100
Thursday, December 16, 12:00 p.m.
Moon in Gemini
New moons in December 2100
Wednesday, December 1, 8:00 a.m.
Moon in Sagittarius
Thursday, December 30, 6:56 p.m.
Moon in Capricorn
All times are Eastern Time, which this month is EST (UTC-5). Full moon: Thursday, December 16, 5:00 p.m. UTC. New moon: Wednesday, December 1, 1:00 p.m. UTC. New moon: Thursday, December 30, 11:56 p.m. UTC.
Every moon phase in December 2100: the times of the new moon, quarters and full moon, any eclipses, and the phase, illumination and zodiac sign for each day. All times are Eastern Time.
December 2100 moon calendar
Moon phases and eclipses in December 2100
- New moonWednesday, December 1, 8:00 a.m. Sagittarius
- First quarterWednesday, December 8, 7:09 a.m. Pisces
- Full moonThursday, December 16, 12:00 p.m. Gemini
- Last quarterFriday, December 24, 3:46 a.m. Libra
- New moonThursday, December 30, 6:56 p.m. Capricorn
December 2100 day by day
| Day | Phase | Illumination | Sign at noon |
|---|---|---|---|
| 1Wed | New moon8:00 a.m.Illumination 0% | 0% | Sagittarius |
| 2Thu | Waxing crescentIllumination 2% | 2% | Sagittarius |
| 3Fri | Waxing crescentIllumination 7% | 7% | Capricorn |
| 4Sat | Waxing crescentIllumination 14% | 14% | Capricorn |
| 5Sun | Waxing crescentIllumination 23% | 23% | Aquarius |
| 6Mon | Waxing crescentIllumination 32% | 32% | Aquarius |
| 7Tue | Waxing crescentIllumination 42% | 42% | Pisces |
| 8Wed | First quarter7:09 a.m.Illumination 52% | 52% | Pisces |
| 9Thu | Waxing gibbousIllumination 62% | 62% | Aries |
| 10Fri | Waxing gibbousIllumination 71% | 71% | Aries |
| 11Sat | Waxing gibbousIllumination 79% | 79% | Aries |
| 12Sun | Waxing gibbousIllumination 86% | 86% | Taurus |
| 13Mon | Waxing gibbousIllumination 92% | 92% | Taurus |
| 14Tue | Waxing gibbousIllumination 96% | 96% | Gemini |
| 15Wed | Waxing gibbousIllumination 99% | 99% | Gemini |
| 16Thu | Full moon12:00 p.m.Illumination 100% | 100% | Gemini |
| 17Fri | Waning gibbousIllumination 99% | 99% | Cancer |
| 18Sat | Waning gibbousIllumination 96% | 96% | Cancer |
| 19Sun | Waning gibbousIllumination 92% | 92% | Leo |
| 20Mon | Waning gibbousIllumination 85% | 85% | Leo |
| 21Tue | Waning gibbousIllumination 77% | 77% | Leo |
| 22Wed | Waning gibbousIllumination 68% | 68% | Virgo |
| 23Thu | Waning gibbousIllumination 57% | 57% | Virgo |
| 24Fri | Last quarter3:46 a.m.Illumination 46% | 46% | Libra |
| 25Sat | Waning crescentIllumination 35% | 35% | Libra |
| 26Sun | Waning crescentIllumination 25% | 25% | Scorpio |
| 27Mon | Waning crescentIllumination 15% | 15% | Scorpio |
| 28Tue | Waning crescentIllumination 8% | 8% | Sagittarius |
| 29Wed | Waning crescentIllumination 3% | 3% | Sagittarius |
| 30Thu | New moon6:56 p.m.Illumination 0% | 0% | Capricorn |
| 31Fri | Waxing crescentIllumination 1% | 1% | Capricorn |
The zodiac sign in the table is where the Moon stands at noon. The Moon changes sign every two to two and a half days, so by the exact moment of a new moon, quarter or full moon it may already be in the next sign. For the phases themselves we give the sign at that exact moment.
Frequently asked questions
When is the full moon in December 2100?
The full moon in December 2100 is on Thursday, December 16 at 12:00 p.m. Eastern Time, with the Moon in Gemini.
When is the new moon in December 2100?
There are two new moons in December 2100: on Wednesday, December 1 at 8:00 a.m. and on Thursday, December 30 at 6:56 p.m., both Eastern Time.
When are the quarter moons in December 2100?
Quarter moons in December 2100: first quarter on Wednesday, December 8 at 7:09 a.m. and last quarter on Friday, December 24 at 3:46 a.m. (Eastern Time). At first quarter the right half of the Moon is lit, at last quarter the left half.
When is the Moon waxing in December 2100?
In December 2100 the Moon is waxing on these days: December 2–15 and December 31. They fall between the new moon and the full moon, when the lit part of the Moon grows each night.
When is the Moon waning in December 2100?
In December 2100 the Moon is waning on these days: December 17–29. They fall between the full moon and the new moon, when the lit part of the Moon shrinks each night.
Is there an eclipse in December 2100?
No. There is no solar or lunar eclipse in December 2100. Eclipses happen four to seven times a year, always near a new moon or a full moon.
An AI astrology reading under today's sky
In the Sanctuary you ask a question, and the AI answers with today's moon phase, the planets and your birth date in mind. The moon calendar with tips for every day is free there. You get 5 free tokens to start, and a reading costs 1 token.
Create a free account