Flower Moon 2025: The Last Full Moon of Spring Blooms on May 12

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On May 12, 2025, the bright and beautiful Flower Moon—May’s full moon—will light up the night sky. Known for symbolizing blossoming life and renewal, the Flower Moon is a seasonal favorite for stargazers and nature lovers alike. This year, the Flower Moon will reach its peak brightness at exactly 12:56 p.m. Eastern Time (ET), marking a celestial event that resonates with both astronomical and cultural significance.

Whether you’re watching from North America, Europe, Africa, Asia, or Australia, this full moon offers a stunning visual treat and a spiritual moment to pause, reflect, and enjoy the majesty of the cosmos.

What Is the Flower Moon?

The Flower Moon is the traditional name given to May’s full moon, reflecting the season when flowers are in full bloom. Rooted in Native American, Colonial American, and European traditions, full moons have long been named to reflect the changes in the natural world throughout the year.

Why Is It Called the Flower Moon?

May marks the season when blossoms burst into bloom all across the Northern Hemisphere. The name “Flower Moon” was popularized by the Algonquin tribes of North America and later adopted by the Farmer’s Almanac. It reflects the abundance of blossoms and new life as spring transitions into early summer.

Other traditional names for the May full moon include:

  • Milk Moon (Anglo-Saxon origin)
  • Hare Moon
  • Planting Moon
  • Budding Moon

Each name highlights a different aspect of seasonal activity—fertility, agricultural planting, or animal behavior—that was essential to early communities’ survival and spiritual calendars.

When to See the Flower Moon in Your Region

The Flower Moon will officially be full on May 12, 2025, at 12:56 p.m. ET (16:56 UTC). Since it occurs during daylight hours for much of North America, the best time to view it will be the night of May 11 into early May 12, or after sunset on May 12 when the moon rises.

Regional Viewing Guide:

  • North America: Late morning to afternoon peak, but best seen on the evening of May 11 and the night of May 12.
  • Europe and Africa: Evening of May 12 — ideal moonrise and peak visibility.
  • In Asia and Australia, you’ll be able to see the Flower Moon from the night through early morning on May 13. The moon will be visible in full or near-full form in the eastern sky.

For precise moonrise and moonset times in your city, consult a local astronomical calendar or stargazing app. Viewing is best from a location with minimal light pollution and an unobstructed view of the eastern horizon.

Astronomical Details: Orbit, Brightness, and Position

Is It a Supermoon?

The May 2025 Flower Moon is not classified as a Supermoon, meaning it does not coincide with the Moon’s closest approach (perigee) to Earth. However, it will still appear brilliantly bright and full to the naked eye, casting silvery light and prominent shadows after dark.

Moon’s Position

  • Distance from Earth: ~384,000 km
  • Constellation: The Moon will appear near the constellation Libra during the peak of the full moon.
  • Moonrise direction: Look to the east-northeast horizon after local sunset for the best chance to catch the moonrise.

What Makes This Moon Special?

The Flower Moon isn’t just nice to look at—it also carries a lot of meaning and symbolism.

1. Seasonal Marker

In many cultures, the May full moon signifies the end of planting season and the beginning of early harvest. It is often seen as a sign of abundance, renewal, and hope. The full moon’s bright light was historically used to continue farming activities after dark.

2. Spiritual and Cultural Significance

  • Pagan and Wiccan traditions celebrate this moon as part of the Beltane season, a time for fertility rites and honoring nature’s renewal.
  • Buddhists in Southeast Asia celebrate Vesak, also known as Buddha Day, during the full moon in May. It commemorates the birth, enlightenment, and death of Gautama Buddha.
  • Modern spiritual practitioners use the Flower Moon for intention setting, releasing negativity, and aligning with growth energies.

3. Excellent Stargazing Conditions

While the full moon’s brightness can outshine fainter celestial objects, the Flower Moon offers a fantastic opportunity to:

  • Observe lunar surface features such as craters and maria (dark plains).
  • Photograph the moonrise over scenic landscapes.
  • Watch for bright stars and planets near the moon, especially Antares (in Scorpius) and Spica (in Virgo), depending on your location.

Tips for Viewing and Photographing the Flower Moon

1. Choose the Right Time

Try to watch the moon when it’s close to the horizon. This is when it appears largest and most dramatic, due to the moon illusion—a psychological effect that makes the moon look bigger near the horizon.

2. Use Binoculars or a Telescope

Even simple binoculars will reveal more details on the lunar surface. Telescopes will allow you to observe craters, ridges, and highlands in greater depth.

3. Bring a Camera or Smartphone Tripod

Capture long-exposure shots with your phone or DSLR by using a tripod and remote shutter (or timer mode). Use manual settings to adjust ISO, aperture, and shutter speed.

4. Find a Dark Sky Location

The moon will shine brightly, but finding a place away from city lights can enhance your overall night-sky experience. National parks, rural areas, and high elevations offer clearer views.

The Flower Moon’s Place in the 2025 Lunar Calendar

Full Moon NameDate (2025)
Wolf MoonJanuary 13
Snow MoonFebruary 12
Worm MoonMarch 14
Pink MoonApril 12
Flower MoonMay 12
Strawberry MoonJune 11
Buck MoonJuly 10
Sturgeon MoonAugust 9
Corn MoonSeptember 7
Hunter’s MoonOctober 6
Beaver MoonNovember 5
Cold MoonDecember 4

Each full moon carries its own energy, folklore, and seasonal significance. The Flower Moon is widely celebrated as a time of optimism, fertility, and emotional growth.

How to Celebrate the Flower Moon

Whether you’re an astronomer, a spiritual seeker, or someone who simply loves the night sky, here are some meaningful ways to honor the Flower Moon:

1. Spend Time in Nature

Take a walk among blooming flowers or visit a botanical garden. The Flower Moon is the perfect time to reconnect with the natural world.

2. Practice a Full Moon Ritual

Light a candle, write down intentions, or release negative thoughts and habits. Journaling and meditation are especially potent during a full moon.

3. Host a Moon-Watching Gathering

Invite friends and family for a moonrise viewing. Bring blankets, warm drinks, and share stories or music under the moonlight.