Full Moon Calendar 2040

When are the full moons in 2040? Here’s the Full Moon Calendar 2040 to help you keep track of the 12 full moons.

A full moon occurs when the Earth is directly between the Sun and Moon so that the moon looks completely illuminated when you look at it. It happens about once a month or, 29.53 days on average.

Photo of the full moon with the words Full Moon Calendar 2040

The dates and times provided by NASA in United States Eastern Time (ET) account for both Eastern Standard Time (EST) and Eastern Daylight Time (EDT) for part of the year in the United States. Also below is the Coordinated Universal Time (UTC) time. This was previously referred to as Greenwich Mean Time (GMT). Since your local time zone may be different, the exact dates may shift slightly for your calendar.

Full Moon Calendar 2040

For 2040, there will be 12 full moons. There are no calendar blue moons on the calendar, there is a seasonal blue moons on the calendar for 2040.

During the 2040 Summer Season, there will be 4 full moons. As a result, the August 2040 full moon will be considered a seasonal blue moon.

The February full moon will fall one day before the 2040 February leap day. So close!

Also on the calendar for 2040 are two total lunar full moon eclipses in May and November in 2040.

Note: The UTC dates show up differently for the February, April, and June Full Moons because of the conversion between EST and UTC. 

Month2040 Full Moon DateUTC TIme
January 2040January 29, 2040 02:54 EST07:54 UTC
February 2040February 27, 2040 19:59 EST00:59 UTC
(February 28, 2040)
March 2040March 28, 2040 11:12 EST16:12 UTC
April 2040April 26, 2040 22:38 EST03:38 UTC
(April 27, 2040)
May 2040May 26, 2040 07:47 EST12:47 UTC
June 2040June 24, 2040 15:19 EST20:19 UTC
July 2040July 23, 2040 22:05 EST03:05 UTC
(July 24, 2040)
August 2040August 22, 2040 05:10 EST10:10 UTC
September 2040September 20, 2040 13:43 EST18:43 UTC
October 2040October 20, 2040 00:50 EST 05:50 UTC
November 2040November 18, 2040 14:06 EST19:06 UTC
December 2040December 18, 2040 07:16 EST12:16 UTC