Moon Calendar
Track lunar phases and plan your activities
Today's Moon Phase
Full Moon
Date: May 31, 2026
Illumination: 99.98%
This Month's Moon Phases
Full Moon
Date: May 1, 2026
Illumination: 99.59%
Full Moon
Date: May 2, 2026
Illumination: 99.82%
Full Moon
Date: May 3, 2026
Illumination: 97.81%
Waning Gibbous
Date: May 4, 2026
Illumination: 93.65%
Waning Gibbous
Date: May 5, 2026
Illumination: 87.51%
Waning Gibbous
Date: May 6, 2026
Illumination: 79.69%
Waning Gibbous
Date: May 7, 2026
Illumination: 70.52%
Last Quarter
Date: May 8, 2026
Illumination: 60.43%
Last Quarter
Date: May 9, 2026
Illumination: 49.87%
Last Quarter
Date: May 10, 2026
Illumination: 39.31%
Waning Crescent
Date: May 11, 2026
Illumination: 29.24%
Waning Crescent
Date: May 12, 2026
Illumination: 20.10%
Waning Crescent
Date: May 13, 2026
Illumination: 12.31%
Waning Crescent
Date: May 14, 2026
Illumination: 6.22%
Waning Crescent
Date: May 15, 2026
Illumination: 2.11%
Waning Crescent
Date: May 16, 2026
Illumination: 0.15%
New Moon
Date: May 17, 2026
Illumination: 0.45%
New Moon
Date: May 18, 2026
Illumination: 2.98%
Waxing Crescent
Date: May 19, 2026
Illumination: 7.63%
Waxing Crescent
Date: May 20, 2026
Illumination: 14.19%
Waxing Crescent
Date: May 21, 2026
Illumination: 22.36%
First Quarter
Date: May 22, 2026
Illumination: 31.78%
First Quarter
Date: May 23, 2026
Illumination: 42.03%
First Quarter
Date: May 24, 2026
Illumination: 52.63%
First Quarter
Date: May 25, 2026
Illumination: 63.12%
Waxing Gibbous
Date: May 26, 2026
Illumination: 73.01%
Waxing Gibbous
Date: May 27, 2026
Illumination: 81.86%
Waxing Gibbous
Date: May 28, 2026
Illumination: 89.28%
Waxing Gibbous
Date: May 29, 2026
Illumination: 94.93%
Full Moon
Date: May 30, 2026
Illumination: 98.55%
Full Moon
Date: May 31, 2026
Illumination: 99.98%