Dec 2025 Full Moon. The moon is then in pisces zodiac. 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,.

Follow the moon phases for december 2025 and lunar calendar in the united states. 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,.