Electional astrology

Best Days — December 2030

The Moon sets the daily rhythm. Waxing days (after the New Moon) favour starting and building; waning days favour finishing and releasing; and when the Moon is void-of-course, tradition says hold off on launching anything new.

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★ Best days this month: Dec 8 · Gemini Dec 9 · Gemini · Full Moon Dec 10 · Gemini Dec 11 · Cancer Dec 23 · Sagittarius Dec 25 · Capricorn
Dec 01 Good 🌙 Pisces · First Quarter · First Quarter

Good for pushing through a decision or obstacle.

Dec 02 Good 🌙 Pisces · First Quarter

Good for pushing through a decision or obstacle.

Dec 03 Neutral 🌙 Pisces · First Quarter · void

Good for pushing through a decision or obstacle. The Moon is void-of-course — hold off on launching anything new.

Dec 04 Good 🌙 Aries · Waxing Gibbous

Good for refining and improving toward a goal.

Dec 05 Good 🌙 Aries · Waxing Gibbous

Good for refining and improving toward a goal.

Dec 06 Good 🌙 Taurus · Waxing Gibbous

Good for refining and improving toward a goal.

Dec 07 Neutral 🌙 Taurus · Waxing Gibbous · void

Good for refining and improving toward a goal. The Moon is void-of-course — hold off on launching anything new.

Dec 08 Best 🌙 Gemini · Full Moon

Good for launches, visibility, culmination and celebration.

Dec 09 Best 🌙 Gemini · Full Moon · Full Moon

Good for launches, visibility, culmination and celebration.

Dec 10 Best 🌙 Gemini · Full Moon

Good for launches, visibility, culmination and celebration.

Dec 11 Best 🌙 Cancer · Full Moon

Good for launches, visibility, culmination and celebration.

Dec 12 Neutral 🌙 Cancer · Waning Gibbous · void

Good for sharing, teaching, gratitude and giving back. The Moon is void-of-course — hold off on launching anything new.

Dec 13 Good 🌙 Leo · Waning Gibbous

Good for sharing, teaching, gratitude and giving back.

Dec 14 Good 🌙 Leo · Waning Gibbous

Good for sharing, teaching, gratitude and giving back.

Dec 15 Neutral 🌙 Leo · Waning Gibbous · void

Good for sharing, teaching, gratitude and giving back. The Moon is void-of-course — hold off on launching anything new.

Dec 16 Neutral 🌙 Virgo · Last Quarter

Good for releasing, clearing out and re-evaluating.

Dec 17 Neutral 🌙 Virgo · Last Quarter

Good for releasing, clearing out and re-evaluating.

Dec 18 Neutral 🌙 Libra · Last Quarter · Last Quarter

Good for releasing, clearing out and re-evaluating.

Dec 19 Neutral 🌙 Libra · Last Quarter

Good for releasing, clearing out and re-evaluating.

Dec 20 Low 🌙 Scorpio · Waning Crescent

Good for rest, retreat and winding down before the new cycle.

Dec 21 Low 🌙 Scorpio · Waning Crescent

Good for rest, retreat and winding down before the new cycle.

Dec 22 Low 🌙 Scorpio · Waning Crescent · void

Good for rest, retreat and winding down before the new cycle. The Moon is void-of-course — hold off on launching anything new.

Dec 23 Best 🌙 Sagittarius · New Moon

Good for fresh starts, setting intentions and new ventures.

Dec 24 Good 🌙 Sagittarius · New Moon · New Moon · void

Good for fresh starts, setting intentions and new ventures. The Moon is void-of-course — hold off on launching anything new.

Dec 25 Best 🌙 Capricorn · New Moon

Good for fresh starts, setting intentions and new ventures.

Dec 26 Neutral 🌙 Capricorn · Waxing Crescent · void

Good for building momentum on something you've begun. The Moon is void-of-course — hold off on launching anything new.

Dec 27 Good 🌙 Aquarius · Waxing Crescent

Good for building momentum on something you've begun.

Dec 28 Neutral 🌙 Aquarius · Waxing Crescent · void

Good for building momentum on something you've begun. The Moon is void-of-course — hold off on launching anything new.

Dec 29 Good 🌙 Pisces · Waxing Crescent

Good for building momentum on something you've begun.

Dec 30 Good 🌙 Pisces · First Quarter

Good for pushing through a decision or obstacle.

Dec 31 Good 🌙 Aries · First Quarter · First Quarter

Good for pushing through a decision or obstacle.

Astro Planner — December 2030 PDF

These best days plus the month's full sky — phases, eclipses, ingresses, void windows and a day-by-day Moon guide — as one keep-and-print planner:

How to use this

For a fresh start — a launch, a first date, a new project — pick a waxing 'Best' or 'Good' day, ideally just after the New Moon, when the Moon is not void. To finish, release or let go of something, the waning days after the Full Moon are ideal. Avoid starting anything important while the Moon is void-of-course. For day-level timing within a chosen day, see planetary hours; for the month's lunations, see the astro calendar.

This calendar rates days by the Moon alone. The fuller classical method — the Ascendant, retrogrades, combustion and the hour — is set out in Electional Astrology, and the old rule on beginning with a growing Moon in Waxing vs Waning Moon.

Frequently asked questions

How are the best days chosen?

Each day is scored from the Moon's phase, sign and void-of-course status — the classic factors of electional astrology — to flag the month's most favourable days.

What is a void-of-course Moon?

It's the stretch after the Moon's last major aspect in a sign until it changes sign. Plans begun then often 'come to nothing', so those hours are usually avoided.

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