Full Moon Schedule 2025 September 2. Find out the dates, names, and meanings of the 12 full moons in 2025, including two or four supermoons and a blue moon. Find out the lunar phases, moon signs, and organs influenced by the moon for each day of september 2025.

The full moon in september 2025 is the harvest moon on september 17 at 10:34 pm est. The new moon on september 2, 2025 is 0.00% illuminated and starts the month.