The Moon on September 3, 2026
Where the Moon sits on September 3, 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.
Last Quarter · void of course part of the day
With the Moon in Gemini, the emotional weather runs quick and curious. It crosses into Gemini at 11:47 AM UTC, so the day carries both moods. The last quarter is release and turning, let go of what is done.
- Enters Gemini at 11:47 AM UTC
- Void of course: 12:00 AM UTC to 11:47 AM UTC. Poor timing to begin anything you want to go somewhere.
What a Gemini Moon feels like
When the Moon moves through Gemini, the mood of the day tilts quick and curious. The Moon is the fastest body in the sky and she sets the emotional weather, so this is the undertone beneath September 3, 2026, changing again in a day or two as she moves on. It crosses into Gemini at 11:47 AM UTC, so the day carries both moods.
Her phase is the other half. This is a last quarter: release and turning, let go of what is done. 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.
Timing something on September 3?
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