Full Moon May 2025 Calendar. The official moment when the full moon reaches 100% fullness will occur on may 23 at 9:53 a.m. May’s full flower moon reaches peak illumination at 9:53 a.m.

Horoscope may 2025 online, astrology, lunar calendar chart. You can see that for every day of may 2025, there will be a different moon phase displayed.