Next New Moon June 2025. The new buck moon will be the first new moon of summer and the new moon in cancer. 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.

All dates and times are the united. In 2025 there will be 12 new moons and 12 full moons.