When is Full Moon in August 2023 – Mark your calendars for the two full moons in August, which will be the eighth and ninth full moons according to the 2023 Full Moon Calendar.
A full moon occurs when the Earth is positioned directly between the Sun and Moon, resulting in the moon appearing completely illuminated. This event takes place approximately once a month, with an average duration of 29.53 days.
When is Full Moon in August 2023?
Are you interested in delving deeper into the details of the two full moons in August?
Discover more information about their nicknames and other intriguing facts. Please note that the dates and times provided by NASA in Eastern Time (ET) account for both Eastern Standard Time (EST) and Eastern Daylight Time (EDT) in the United States.
Additionally, Coordinated Universal Time (UTC) is included, which was formerly known as Greenwich Mean Time (GMT). As time zones may vary, the exact dates might vary slightly for your specific location.
Names of the August Full Moon
Full Sturgeon Moon and Full Blue Moon in August 2023 August of this year will witness the occurrence of two full moons, both of which will also be classified as Supermoons based on their proximity to Earth.
The first, known as the Full Sturgeon Moon, will take place on Tuesday, August 1st. Following that, the 2023 Full Blue Moon will grace the sky on Wednesday, August 30th (or August 31st according to UTC).
Full Moon in August 2023
The first full moon of August 2023 will manifest on Tuesday, August 1st at 2:31 PM EDT (or 6:31 PM UTC). It will be the second full moon of the Summer season, appearing after the Summer Solstice in 2023.
This particular full moon will be situated in the sign of Aquarius. At the end of the month, the second full moon of August will emerge on Wednesday, August 30th at 9:35 PM EDT (or on August 31st at 1:35 AM UTC).
It will mark the third and final full moon of the Summer season, taking place in the sign of Pisces. Both the full moons on August 1st and August 30th will be classified as Supermoons.
Full Sturgeon Moon and Full Blue Moon
The full moons of the month of August 2023 are named the Full Sturgeon Moon and the Full Blue Moon.
Full Sturgeon Moon The August 1st full moon is called the Full Sturgeon Moon, which might not be the name you expected.
This name is derived from the fact that sturgeon fish are abundantly caught during this time of year in North America’s Great Lakes.
The August Full Moons are part of the Summer 2023 season. The first full moon on August 1st 2023 will be the second full moon which is after the date of Summer Solstice Equinox in 2023.
The second full moon on August 30th will be the third full moon of the summer. The Summer Solstice, which marks the beginning of astronomical summer and the end of astronomical spring in the Northern Hemisphere, will occur on June 21, 2023, at 10:58 AM EDT or 2:58 PM UTC.
In some years, the August Full Moon may also be a seasonal blue moon, but that will not be the case for 2023. However, there will be a blue moon in August as a second full moon in the same month.
When is Full Moon in August 2023 – Times of the August Full Moon 2023
Regarding the Full Blue Moon in 2023, its lunar cycle will start with its new moon in August. The New Blue Moon will take place on August 16, 2023, at 5:38 AM EDT or 9:38 AM UTC, and it will be the second new moon of Summer 2023, falling in the sign of Leo.
When a blue moon occurs in a month, its new moon is typically in the middle of that same month, based on the alignment of lunar cycles with the calendar.
In August 2023, there will be two full moons, making it a blue moon month. This phenomenon occurs more easily in months with 31 days, like August, as a full moon typically occurs once every 29.53 days on average.
When is Full Moon in August 2023
The August Full Moon can also be considered a seasonal blue moon, which is defined as the third full moon in a season that has four full moons. Since the August full moon is always either the second or third full moon of the summer season, it has the potential to be a seasonal blue moon.
The most recent August Seasonal Blue Moon occurred in August 2023, as there were four full moons during the Summer Season of that year. Please note that the timing of blue moon months may vary depending on the time zone.
When is Full Moon in August 2023
For the purposes of this website, blue moons are defined based on Eastern (United States) time. Full Supermoons is the name of the full moon in August 2023. In addition, there will be two more full supermoons depending on the specific definition used.
A full supermoon refers to a full moon that coincides closely with the Moon’s closest point to Earth in its orbit, known as perigee.
This alignment causes the moon to appear larger than usual. The exact definition of a supermoon varies, but it generally requires the moon to be approximately 360,000 kilometers or closer to Earth. There will not be a lunar eclipse during the August Full Moon in 2023.
However, there will be an eclipse during the first full moon of the year in the future. In 2023, there will be two lunar eclipses throughout the year: a penumbral lunar eclipse during the May Full Moon and a partial lunar eclipse during the October Full Moon.
August Moon Phases Dates and Times
US Eastern Time & Date
UTC Time and Date
August Full Moon Phase
August 1, 2023 2:31 PM EDT
August 1, 2023 6:31 PM UTC
August Last Quarter Phase
August 8, 2023 6:28 AM EDT
August 8, 2023 10:28 AM UTC
August New Moon Phase
August 16, 2023 5:38 AM EDT
August 16, 2023 9:38 AM UTC
August First Quarter Phase
August 24, 2023 5:57 AM EDT
August 24, 2023 9:57 AM UTC
August Blue Moon Phase
August 30, 2023 9:35 PM EDT
August 31, 2023 1:35 AM UTC
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