May 2018 Moon Phases Calendar

This calendar will show you the changing phases of the Moon in the month of may 2018.

May 2018 Moon Phases

May 2018 Full Moon

The May Full Moon falls on May 29

May 2018 New Moon

The May New Moon falls on May 15

May 2018 Half Moon

These are the dates for the Half Moons in may

  • First Quarter Moon: May 22
  • Last Quarter Moon: May 8

This table shows the moon phase for each day in may 2018, click on each day to get more info:

Date Moon Phase Moon Visibility
May 1 Waning Gibbous 97.76%
May 2 Waning Gibbous 93.88%
May 3 Waning Gibbous 88.37%
May 4 Waning Gibbous 81.52%
May 5 Waning Gibbous 73.6%
May 6 Waning Gibbous 64.87%
May 7 Waning Gibbous 55.61%
May 8 Last Quarter 46.06%
May 9 Waning Crescent 36.5%
May 10 Waning Crescent 27.24%
May 11 Waning Crescent 18.64%
May 12 Waning Crescent 11.14%
May 13 Waning Crescent 5.22%
May 14 Waning Crescent 1.36%
May 15 New Moon 0%
May 16 Waxing Crescent 1.41%
May 17 Waxing Crescent 5.61%
May 18 Waxing Crescent 12.37%
May 19 Waxing Crescent 21.21%
May 20 Waxing Crescent 31.51%
May 21 Waxing Crescent 42.62%
May 22 First Quarter 53.9%
May 23 Waxing Gibbous 64.77%
May 24 Waxing Gibbous 74.73%
May 25 Waxing Gibbous 83.38%
May 26 Waxing Gibbous 90.41%
May 27 Waxing Gibbous 95.59%
May 28 Waxing Gibbous 98.79%
May 29 Full Moon 99.99%
May 30 Waning Gibbous 99.22%
May 31 Waning Gibbous 96.61%
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