Moon Calendar — December 2025
The Moon's zodiac sign for every day of December 2025, with sign-change times and all four phases — computed from real planetary positions. Times are UTC.
Phases in December 2025
🌕
Full Moon
Dec 4 · in Gemini
🌗
Last Quarter
Dec 11 · in Virgo
🌑
New Moon
Dec 20 · in Sagittarius
🌓
First Quarter
Dec 27 · in Aries
Moon sign by day
| Date | Moon in | Sign change (UTC) |
|---|---|---|
| Mon, Dec 1 | Aries | — |
| Tue, Dec 2 | Taurus | Aries → Taurus ~3:00 |
| Wed, Dec 3 | Taurus | — |
| Thu, Dec 4 | Gemini | Taurus → Gemini ~3:00 |
| Fri, Dec 5 | Gemini | — |
| Sat, Dec 6 | Cancer | Gemini → Cancer ~2:00 |
| Sun, Dec 7 | Cancer | — |
| Mon, Dec 8 | Leo | Cancer → Leo ~3:00 |
| Tue, Dec 9 | Leo | — |
| Wed, Dec 10 | Virgo | Leo → Virgo ~7:00 |
| Thu, Dec 11 | Virgo | — |
| Fri, Dec 12 | Virgo | Virgo → Libra ~16:00 |
| Sat, Dec 13 | Libra | — |
| Sun, Dec 14 | Libra | — |
| Mon, Dec 15 | Scorpio | Libra → Scorpio ~4:00 |
| Tue, Dec 16 | Scorpio | — |
| Wed, Dec 17 | Scorpio | Scorpio → Sagittarius ~16:00 |
| Thu, Dec 18 | Sagittarius | — |
| Fri, Dec 19 | Sagittarius | — |
| Sat, Dec 20 | Capricorn | Sagittarius → Capricorn ~5:00 |
| Sun, Dec 21 | Capricorn | — |
| Mon, Dec 22 | Capricorn | Capricorn → Aquarius ~16:00 |
| Tue, Dec 23 | Aquarius | — |
| Wed, Dec 24 | Aquarius | — |
| Thu, Dec 25 | Pisces | Aquarius → Pisces ~1:00 |
| Fri, Dec 26 | Pisces | — |
| Sat, Dec 27 | Aries | Pisces → Aries ~8:00 |
| Sun, Dec 28 | Aries | — |
| Mon, Dec 29 | Taurus | Aries → Taurus ~12:00 |
| Tue, Dec 30 | Taurus | — |
| Wed, Dec 31 | Taurus | Taurus → Gemini ~13:00 |