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 98.82%
May 2 Waning Gibbous 95.68%
May 3 Waning Gibbous 90.8%
May 4 Waning Gibbous 84.47%
May 5 Waning Gibbous 76.95%
May 6 Waning Gibbous 68.53%
May 7 Waning Gibbous 59.45%
May 8 Last Quarter 49.98%
May 9 Waning Crescent 40.39%
May 10 Waning Crescent 30.97%
May 11 Waning Crescent 22.06%
May 12 Waning Crescent 14.05%
May 13 Waning Crescent 7.42%
May 14 Waning Crescent 2.66%
May 15 New Moon 0.23%
May 16 Waxing Crescent 0.49%
May 17 Waxing Crescent 3.56%
May 18 Waxing Crescent 9.32%
May 19 Waxing Crescent 17.37%
May 20 Waxing Crescent 27.16%
May 21 Waxing Crescent 38.02%
May 22 First Quarter 49.3%
May 23 Waxing Gibbous 60.4%
May 24 Waxing Gibbous 70.79%
May 25 Waxing Gibbous 80.02%
May 26 Waxing Gibbous 87.75%
May 27 Waxing Gibbous 93.7%
May 28 Waxing Gibbous 97.72%
May 29 Full Moon 99.74%
May 30 Waning Gibbous 99.77%
May 31 Waning Gibbous 97.89%
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