August 2025

August 2
Lammas, Lughnassa
Tisha B’av begins at sunset

August 3 
Tisha B’av ends at sunset

August 6 
Mars moves into Libra

August 9 
Lunar Lammas, Lughnassa (Gaelic)
Full Moon in Aquarius (also known as the Sturgeon Moon, Green Corn Moon, Grain Moon, Red Moon or Barley Moon, and, for some, Harvest Moon)

August 11
Mercury goes Direct at 4° Leo, Mercury Retrograde Shadow Period begins

August 18
Women’s Suffrage Day

August 22
New Moon in Virgo, Sun Moves into Virgo 

August 24
Eclipse Prelude Period begins

August 25
Venus moves into Libra