← 2027 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

May 2027 Moon phase calendar

Major phase dates and times are in UTC. Daily phase and illumination are for 03:00 UTC on each date, the same moment as each day’s Moon page.

Major phase times

New Moon
First Quarter
Full Moon
Last Quarter

Which time zone does this calendar use?

Each major phase happens at the same instant worldwide. The dates and times here are in UTC, so where you are the date can be a day earlier or later. The 2027 Full Moon calendar gives full Moon names and times in US Eastern Time.

Daily phase and illumination are for 03:00 UTC, the same moment as each day’s Moon page. For moonrise and moonset where you are, see Moonrise and moonset tonight.

Find the Moon on your birthday →

Daily Moon phase

Select a date for its detailed Moon view.

Full calendar →
Daily Moon phase and illumination for May 2027, at 03:00 UTC each day
DateMoonPhaseIllumination
May 1Waning Crescent29%
May 2Waning Crescent20%
May 3Waning Crescent13%
May 4Waning Crescent7%
May 5Waning Crescent2%
May 6New Moon0%
May 7New Moon1%
May 8Waxing Crescent4%
May 9Waxing Crescent10%
May 10Waxing Crescent17%
May 11Waxing Crescent27%
May 12Waxing Crescent38%
May 13First Quarter49%
May 14Waxing Gibbous61%
May 15Waxing Gibbous71%
May 16Waxing Gibbous80%
May 17Waxing Gibbous88%
May 18Waxing Gibbous94%
May 19Waxing Gibbous98%
May 20Full Moon100%
May 21Full Moon99%
May 22Waning Gibbous97%
May 23Waning Gibbous93%
May 24Waning Gibbous88%
May 25Waning Gibbous81%
May 26Waning Gibbous73%
May 27Waning Gibbous64%
May 28Waning Gibbous55%
May 29Waning Crescent45%
May 30Waning Crescent35%
May 31Waning Crescent26%
Moonrise and moonset where you are →

Born in May 2027?

Choose your birth date to see that day’s Moon in 3D and make a card you can share.

EN