May 2025 Calendar With Lunar Year. This month will begin on thursday, may 1 st with a phase that will be illuminated. The ream found the calendar ring likely contained 354 holes, which follows a lunar year of 354 days (or 12 cycles of the moon waxing and waning).
This webpage provides a comprehensive display of the lunar phases for each day throughout the year 2025. Find out moon phases for each day of the month.