The Moon on December 21, 2026
Where the Moon sits on December 21, 2026: her sign, phase, and void-of-course windows, computed with the Swiss Ephemeris. Times in UTC; for your own timezone see the live Moon tool.
Waxing Gibbous · void of course part of the day
With the Moon in Taurus, the emotional weather runs steady and sensory. It crosses into Gemini at 10:27 PM UTC, so the day carries both moods. The waxing gibbous is refining and polishing, almost there.
- Enters Gemini at 10:27 PM UTC
- Void of course: 5:26 PM UTC to 10:27 PM UTC. Poor timing to begin anything you want to go somewhere.
What a Taurus Moon feels like
When the Moon moves through Taurus, the mood of the day tilts steady and sensory. The Moon is the fastest body in the sky and she sets the emotional weather, so this is the undertone beneath December 21, 2026, changing again in a day or two as she moves on. It crosses into Gemini at 10:27 PM UTC, so the day carries both moods.
Her phase is the other half. This is a waxing gibbous: refining and polishing, almost there. If you are timing something that matters, the rule of thumb is to build on a waxing Moon, release on a waning one, and steer clear of the void-of-course windows above.
For the void-of-course windows on December 21, 2026 led up front, with what to do about them, see the void of course read for this date.
Timing something on December 21?
Find the exact best window for your city and intention in the free timing finder, or ask The Twelve Rooms for a full reading.
Open the timing finder