← 2040 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

August 2040 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 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 August 2040, at 03:00 UTC each day
DateMoonPhaseIllumination
Aug 1Waning Crescent38%
Aug 2Waning Crescent28%
Aug 3Waning Crescent20%
Aug 4Waning Crescent13%
Aug 5Waning Crescent8%
Aug 6Waning Crescent3%
Aug 7New Moon1%
Aug 8New Moon0%
Aug 9Waxing Crescent1%
Aug 10Waxing Crescent4%
Aug 11Waxing Crescent9%
Aug 12Waxing Crescent16%
Aug 13Waxing Crescent24%
Aug 14Waxing Crescent33%
Aug 15Waxing Crescent43%
Aug 16Waxing Gibbous54%
Aug 17Waxing Gibbous65%
Aug 18Waxing Gibbous75%
Aug 19Waxing Gibbous85%
Aug 20Waxing Gibbous92%
Aug 21Waxing Gibbous97%
Aug 22Full Moon100%
Aug 23Waning Gibbous99%
Aug 24Waning Gibbous96%
Aug 25Waning Gibbous90%
Aug 26Waning Gibbous82%
Aug 27Waning Gibbous73%
Aug 28Waning Gibbous63%
Aug 29Waning Gibbous54%
Aug 30Waning Crescent44%
Aug 31Waning Crescent34%
Moonrise and moonset where you are →

Born in August 2040?

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

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