Moon Phase Calendar 2025 June. June 2025 moon phase calendar has the 8 lunar phases of the moon, percent of illumination visible from earth, age of the moon in the lunation cycle of approximately 29.53. Also see more information about the full moon and new moon in june 2025 including local viewing times.

All phase dates and times are in the usa eastern time. For optimal auroral viewing, the moon may not disturb because light from the moon can be very bright which causes faint aurora to be barely visible, especially when the chances for auroral viewing are low.