Moon Phase on December 15, 2025
On Monday, December 15, 2025 the moon was a Waning Crescent, 18% illuminated and 25.5 days old.
Waning · Moon phase
Waning Crescent
Monday, December 15, 2025
- Moon age
- 25.5 days
- New Moon
- in 4.6 days
See today’s moonrise and moonset times where you are.
Moon Data for December 15, 2025
- Phase
- Waning Crescent
- Illumination
- 17.8%
- Moon age
- 25.5 days
- Direction
- Waning (shrinking)
- Moon sign
- Libra → Scorpio
- Distance from Earth
- 404,916 km
Values are for 12:00 UTC. Illumination changes by only a few percent within a day, so they hold for the whole date almost anywhere on Earth.
Nearest New and Full Moons
Moon Phases in December 2025
About the Waning Crescent
A thin sliver of the moon remains visible as it approaches the New Moon. This phase represents surrender, rest, and preparation for renewal.
Spiritual Meaning
A time for rest, reflection, and surrender. Allow yourself to slow down and prepare for the new cycle ahead. This is a period of deep introspection.
Questions About December 15, 2025
What was the moon phase on December 15, 2025?
On Monday, December 15, 2025 the moon was a Waning Crescent, with 18% of its visible disc lit by the Sun, 25.5 days into the lunar cycle.
Was there a full moon on December 15, 2025?
No. The closest full moons were on Thursday, December 4, 2025 and Saturday, January 3, 2026.
Was there a new moon on December 15, 2025?
No. The new moons before and after it were on Thursday, November 20, 2025 and Saturday, December 20, 2025.
What zodiac sign was the moon in on December 15, 2025?
The moon moved from Libra into Scorpio during the day (tropical zodiac, UTC).
Look Up Another Date
Find the moon phase on a birthday, wedding day or any other date.