Harvest Moon 2025: How to best see October’s lunar show
Skygazers will be treated to a Harvest Moon on October 7, when the full moon closest to the autumn equinox rises over the United States.
The lunar event will appear brighter and more colorful than most full moons, offering several nights of striking views just after sunset.
What Is the Harvest Moon?
The Harvest Moon is the full moon that occurs closest to the autumnal equinox. This year’s spectacle will occur on the night of Tuesday, October 7, when the moon appears bigger and brighter in the sky because of its timing and low horizon rise.
Unlike other full moons, the Harvest Moon rises around the same time for several consecutive nights. It is named because it would give farmers extra light to finish gathering crops before the longer, colder nights of fall.
When and Where to Watch the Harvest Moon
The moon will reach its fullest phase on the evening of October 7, with the best viewing window being just after sunset when it rises in the east.
Viewing Across the US
- East Coast: Expect the moonrise around 6:30 p.m. local time.
- Midwest: Around 6:45–7:00 p.m. local time.
- West Coast: Close to 6:45 p.m. local time.
Because of its low angle on the horizon, the Harvest Moon often appears orange or golden, adding to its dramatic effect.
For the best experience, it is recommended to find a spot away from city lights, ideally with a clear eastern horizon free of tall buildings or trees.
Tips for Seeing the Harvest Moon
- Check the weather forecast to ensure clear skies;
- Look east at sunset for the most dramatic views;
- Bring binoculars or a camera to capture details of craters and the golden glow;
- Enjoy multiple nights of viewing, as the Harvest Moon shines nearly as bright for several evenings.
Why Is the Harvest Moon So Bright?
The Harvest Moon is known for its optical illusion. When close to the horizon, the moon can appear much larger than usual, a phenomenon called the “moon illusion.”
The moon isn’t actually closer, but the contrast with foreground objects like trees and buildings makes it appear bigger.
What’s Next?
After the Harvest Moon, the next full moon is the Beaver Moon, which will rise on November 5, 2025.
The name comes from Native American and early Colonial traditions, when beavers are most active in building their dams and lodges ahead of winter.
The 11th full moon of the year, the next moon signals the transition into late autumn.
