May 2017 Moon Phases Calendar

This calendar will show you the changing phases of the Moon in the month of may 2017.

May 2017 Moon Phases

May 2017 Full Moon

The May Full Moon falls on May 10

May 2017 New Moon

The May New Moon falls on May 25

May 2017 Half Moon

These are the dates for the Half Moons in may

  • First Quarter Moon: May 3
  • Last Quarter Moon: May 19

This table shows the moon phase for each day in may 2017:

Date Moon Phase Moon Visibility
May 1 Waxing Crescent 34.63%
May 2 Waxing Crescent 45.61%
May 3 First Quarter 56.49%
May 4 Waxing Gibbous 66.8%
May 5 Waxing Gibbous 76.14%
May 6 Waxing Gibbous 84.21%
May 7 Waxing Gibbous 90.76%
May 8 Waxing Gibbous 95.64%
May 9 Waxing Gibbous 98.72%
May 10 Full Moon 99.97%
May 11 Waning Gibbous 99.38%
May 12 Waning Gibbous 97.01%
May 13 Waning Gibbous 92.94%
May 14 Waning Gibbous 87.32%
May 15 Waning Gibbous 80.32%
May 16 Waning Gibbous 72.12%
May 17 Waning Gibbous 62.94%
May 18 Waning Gibbous 53.04%
May 19 Last Quarter 42.73%
May 20 Waning Crescent 32.39%
May 21 Waning Crescent 22.52%
May 22 Waning Crescent 13.7%
May 23 Waning Crescent 6.61%
May 24 Waning Crescent 1.88%
May 25 New Moon 0.02%
May 26 Waxing Crescent 1.26%
May 27 Waxing Crescent 5.48%
May 28 Waxing Crescent 12.26%
May 29 Waxing Crescent 20.98%
May 30 Waxing Crescent 30.93%
May 31 Waxing Crescent 41.47%
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