← 1939 Moon phase calendar

A MONTH OF WAXING AND WANING LIGHT

September 1939 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

Last Quarter
New Moon
First Quarter
Full Moon

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 September 1939, at 03:00 UTC each day
DateMoonPhaseIllumination
Sep 1Waning Gibbous96%
Sep 2Waning Gibbous91%
Sep 3Waning Gibbous85%
Sep 4Waning Gibbous77%
Sep 5Waning Gibbous68%
Sep 6Waning Gibbous58%
Sep 7Waning Crescent47%
Sep 8Waning Crescent36%
Sep 9Waning Crescent26%
Sep 10Waning Crescent16%
Sep 11Waning Crescent8%
Sep 12Waning Crescent3%
Sep 13New Moon0%
Sep 14New Moon1%
Sep 15Waxing Crescent4%
Sep 16Waxing Crescent10%
Sep 17Waxing Crescent18%
Sep 18Waxing Crescent27%
Sep 19Waxing Crescent37%
Sep 20Waxing Crescent47%
Sep 21Waxing Gibbous57%
Sep 22Waxing Gibbous66%
Sep 23Waxing Gibbous75%
Sep 24Waxing Gibbous83%
Sep 25Waxing Gibbous89%
Sep 26Waxing Gibbous94%
Sep 27Waxing Gibbous98%
Sep 28Full Moon100%
Sep 29Full Moon100%
Sep 30Waning Gibbous98%
Moonrise and moonset where you are →

Born in September 1939?

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

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