December New Moon 2025

On December 19, 2025 the moon reaches its minimum brightness. Therefore it is called new moon.

We have placed a detailed description of this event on this page: February New Moon 2026. For further information please stop by there!

Where is December New Moon?

Eastcoast (USA)

EST Eastern Standard Time / UTC-05

When is December New Moon?

Friday, the 19th of December 2025

Over since 40 days!

More dates:

December 19, 2025 in EST Eastern Standard Time / UTC-05