Full Moon September 2027, the ninth of year
The September 2027 Full Moon is on Wednesday, September 15. It will be the ninth full moon of 2027.
A full moon occurs when the Earth is between the Sun and the Moon, so the moon looks completely illuminated. It happens about once a month or 29.53 days on average, also called a synodic month.
Ready to dive a little deeper into the September Full Moon of 2027? Learn more about the moon’s nicknames and other facts about it.
Get ready for 2027’s September full moon
The September Full Moon is on Wednesday, September 15th. It will be the ninth full moon of the year.
The September 15 Full Moon is the last full moon of Summer as the last to occur after the Summer Solstice. Depending on the year, the September Full Moon is either the last Summer Full Moon or the first Autumn Full Moon
When is the full moon in September for 2027?
The peak of the September full moon is 7:04 PM EDT on September 15th. The moon will look fairly full the day before and after. The September 15 Full Moon will be the full moon in Pisces.
Related: Learn more about the September Full Moon in 2026.
Names for the September Full Moon
In 2027, the September Full Moon will be called the Full Harvest Moon. The nickname is inspired by nature and agriculture as well as the timing of the Fall Equinox. The full moon closest to the Autumnal Equinox is called the Harvest Moon.
Related: Learn more about the Harvest Moon in 2027.
Will there be a lunar eclipse in September during the full moon?
No, there will not be a lunar eclipse during the September full moon in 2027. The February full moon and August Full Moon will each have a penumbral lunar eclipse.
Will there a full supermoon in September?
No, there will not be full supermoon in September. The 2027 super full moons will be during the January Full Moon and February Full Moon.
A full supermoon is a full moon that nearly coincides with the closest point at which the Moon comes to Earth in its orbit, called perigee. The moon will have a larger-than-usual appearance. There isn’t an official definition of the exact distance the moon needs to be to be called a supermoon. It’s approximately 360,000 kilometers or closer, depending on the definition.
Moon Phases in September 2027
Below are the four core moon phases that will occur in September, including the new moon, first quarter, full moon, and last quarter. The lunar cycle for the full moon will start in August and end in September.
| Phase | Date & Time | Season |
|---|---|---|
| September First Quarter | Tue, September 7, 2:31 p.m. EDT | Summer |
| September Full Moon 2027 | Wed, September 15, 7:04 p.m. EDT | Summer |
| September Last Quarter | Thu, September 23, 6:20 a.m. EDT | Autumn |
| September New Moon 2027 | Wed, September 29, 10:36 p.m. EDT | Autumn |
Full Moons next year in 2027
The September full moon is one of the twelve full moons next year. The others are
- Full moon in January 2027 is on Jan 22nd
- Full Moon in February 2027 on February 20th
- Full Moon in March 2027 is on March 22nd
- Full Moon in April 2027 is in on April 20th
- Full Moon in May 2027 is in on May 20th
- Full Moon in June 2027 is on June 18th
- Full Moon in July 2027 is on July 18th
- Full Moon in August 2027 is on Aug 17th
- Full Moon in October 2027 is on Oct 15th
- Full Moon in November 2027 is on Nov 13th
- Full Moon in December 2027 is on Dec 13th
Sources
The dates and times provided by NASA are set to United States (USA) Eastern Time for states including New York and Florida, adjusted for Daylight Saving Time for part of the year. Since you may be in a different time zone, the exact dates may shift for your calendar.