Full Sturgeon Moon: August 2024 | The Old Farmer's Almanac

Sturgeon Full Moon: Supermoon in August 2024

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Colleen Quinnell
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Catch the Full Sturgeon Supermoon!

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August’s Full Moon, the Sturgeon Moon, will peak on Monday, August 19 … and, it’s the first Supermoon of the year! Learn more about why we call it the “Sturgeon Moon,” what a Supermoon is, and when you can see this gorgeous summer sight.

When to See the Full Moon in August 2024

August’s full Moon will appear on the afternoon of Monday, August 19, reaching peak illumination at 2:26 P.M. Eastern Time. That evening, look toward the southeast after sunset to catch a glimpse of the Sturgeon Moon rising. And … it’s the first Supermoon of the year, which means that it will appear bigger and brighter than the full Moons we have seen thus far! Learn about what it means to be a Supermoon.

→ Consult our Moonrise and Moonset Calculator to see precisely when the Sturgeon Moon will be visible in your area!

Why Is It Called the Sturgeon Moon?

The full Moon of August is traditionally called the “Sturgeon Moon.”

The full Moon names used by The Old Farmer’s Almanac come from a number of places, including Native American, Colonial American, and European sources. Traditionally, each full Moon name was applied to the entire lunar month in which it occurred, not solely to the full Moon.

The Sturgeon Moon

The name Sturgeon Moon comes from the giant lake sturgeon of the Great Lakes and Lake Champlain; this native freshwater fish was readily caught during this part of summer and an important food staple for Native Americans who lived in the region. At one time the lake sturgeon wwas quite abundant in late summer, though they are rarer today.

What Is a Sturgeon?

These prehistoric-looking fish have been traced back to around 136 million years ago and many people call them “living fossils.”

  • Females require around 20 years to start reproducing, and they can only reproduce every 4 years. However, they can live up to 150 years!
  • Today, there are about 29 species worldwide, including the lake sturgeon found in the Great Lakes. They have evolved in size from the size of a bass to monster sturgeon as big as a Volkswagen.
  • The lake sturgeon is quite rare today, due to intense overfishing in the 19th century, pollution, and damage to their habitat.
The word "sturgeon" means "the stirrer," which is what this giant fish does when it is looking for food; it stirs up the mud and silt on river and lake bottoms. Notice the pointed snout and whisker-like tactile organs near the mouth. Credit: Tennessee Aquarium..jpg
The word “sturgeon” means “the stirrer,” which is what this giant fish does when it is looking for food; it stirs up the mud and silt on river and lake bottoms. Notice the pointed snout and whisker-like tactile organs near the mouth. Credit: Tennessee Aquarium.

Alternative August Moon Names

Flying Up Moon is a Cree term describing the time when young birds are finally ready to take the leap and learn to fly. 

Corn Moon (Algonquin, Ojibwe), Harvest Moon (Dakota), and Ricing Moon (Anishinaabe) signify that this is the time to gather maturing crops. Along the same vein, the Assiniboine people named this period Black Cherries Moon, referring to when chokecherries become ripe.

The Tlingit people of the Pacific Northwest traditionally called this time of the season the Mountain Shadows Moon.

→ See all Full Moon names and their meanings.

Moon Phases for August 2024

See Moon phase dates and times below. Note: All dates and times are ET. Go to the Moon Phase Calendar for your time zone.

Moon Phases for August 2024

New Moon: August 4, 7:13 A.M.
First Quarter: August 12, 11:19 A.M.
Full Moon: August 19, 2:26 P.M.
Last Quarter: August 26, 5:26 A.M.

→ For your next full Moon, see our Full Moon Dates chart.

Full Sturgeon Moon Video

Each month, we will explain the traditional names of the Full Moon along with some fascinating facts. In this video, learn about the Full Sturgeon Moon. Click below to watch the video.

Best Days in August 2024

Below are the best days for activities, according to the Moon’s sign and phase in August.

ActivityBest Days
Cutting Hay22, 23
Harvest Aboveground Crops6, 7

→ See Best Days for MORE activities.

Moon Folklore

  • Clothes washed for the first time in the full Moon will not last long.
  • If you glimpse the new Moon over your right shoulder, you will have good luck.
  • To have a project prosper, start it during the new Moon.
  • Babies born a day after the full Moon enjoy success and endurance.

Share your thoughts about this month’s moon below!