Once again, the firmament gives us one of its most anticipated moments of summer: the arrival of the sturgeon moonThis astronomical phenomenon is not only distinguished by its beauty and luminosity, but also drags with it traditional stories and symbolism dating back to ancient times. In this article, we've compiled all the useful information and interesting facts you need to fully enjoy this very special lunar spectacle.
In addition to being one of the most famous full moons of the year, the Sturgeon Moon is accompanied by other notable phenomena, such as the alignment of several planets and the Perseid meteor shower, which makes it a perfect opportunity to go out and observe the night sky in company.
What is the Sturgeon Moon and why is it called that?
The name of sturgeon moon It has its origin in the customs of the native american tribes settled near the Great Lakes of North America. These communities associated the August full moon with the time when the sturgeon —large fish considered authentic living fossils— were easier to capture thanks to moonlight and their abundance in lakes and rivers in midsummer.
This name was later picked up by the popular Farmer's almanac American, who began to spread tribal names for full moons, thus spreading the custom throughout the world. In addition to the Sturgeon Moon, we find other traditional names depending on the month and the natural or agricultural phenomenon that coincided: strawberry moon, wolf moon, worm moon, corn moon, etc.
Date and time of the Sturgeon Moon 2025
This summer, the full moon will appear Saturday night, August 9, reaching its maximum splendor at 07: 55 GMT (09:55 in Spanish peninsular time). Although the exact moment of fullness occurs during the day, the sturgeon moon It will remain visible for more than one night, so it can be admired both on Saturday afternoon and Sunday evening. In fact, to the human eye, the differences in illumination are imperceptible during these hours.
In Spain and the rest of Europe, it's best to go out during the evening of August 8th or on the night of the 9th to find a spot free of light pollution for the best possible viewing.
A unique astronomical spectacle: alignment of planets and Perseids
This year's Sturgeon Moon doesn't arrive alone. Coinciding with its full phase, there will be a impressive alignment of planets just before dawn. It will be possible to easily distinguish Saturn, Jupiter, Venus and Mercury at dawn, and even observe Uranus and Neptune if you have binoculars or a telescope.
Almost coinciding in dates, the peak of the Perseids (the most popular meteor shower of the summer) between August 11 and 12. The intense moonlight It may cause some meteors to go unnoticed, but the sky still promises a good number of flashes for those who are attentive during the early morning hours.
Curiosities and cultural significance of the August full moon
Different cultures have given meaning to the August full moon by attributing different names and symbolisms. For Native American peoples, it was a time of abundance and harvest cycles, with sturgeon being a staple food after the arrival of summer. In other traditions, reference is made to the ripening of corn (Corn Moon), medicinal herbs, or the reddish hue that the moon sometimes takes on (Red Moon).
In the Hindu calendar it coincides with the festival of Raksha Bandhan, a celebration of the bond between siblings, in which handmade bracelets are exchanged as a sign of protection and affection. And in Western culture, the full moon continues to mark rituals, festivals, and even Christian Holy Week and Japanese and Buddhist holidays.
Supermoon or regular full moon?
On some occasions, the Sturgeon Moon may coincide with the lunar perigee, the closest point to Earth in our satellite's orbit, giving rise to the popular superlunaIn this case, the moon appears up to a 7% larger and 15% brighter than normal, an effect that further enhances the spectacle for the eyes.
However, although the 2025 Sturgeon Moon is close to its perigee, the term supermoon is a popular nickname, since from a scientific point of view any full moon close to perigee is considered a supermoon and there are no noticeable differences to the naked eye for most observers.
August Moon Phases and Upcoming Events
The August lunar cycle includes, in addition to the full moon, several key phases that are worth noting if you are interested in astronomical observation:
- First Quarter: August 1, from 12:41 GMT
- Full moon: August 9, at 07:55 GMT
- last quarter: August 16, at 05:12 GMT
- New Moon: August 23, at 06:06 GMT
- Next first quarter: August 31, from 06:25 GMT
Each of these stages marks ideal times for different observations and rituals; for example, the new moon offers the darkest sky for spotting shooting stars or distant galaxies.
How to see the Sturgeon Moon: tips and tricks
The best way to enjoy the sturgeon moon It's best to move away from urban lights and find a high or clear spot, such as the beach, a field, or a mountain. For night photography, it's recommended to use a tripod and set your camera for long exposures, which will better capture the satellite's brightness and details. Naked eye you can already be amazed by its brilliance.
Remember to consult the Moon's calendar in your area, as schedules may vary slightly depending on the geographic location. You can also take advantage of the opportunity to observe the sky from a location free of light pollution or with little artificial light.
This full moon is an opportunity to connect with nature, appreciate its beauty, and remember the importance of natural cycles in our lives.