Why it's called the Buck Moon
July's full moon is the Buck Moon: the month when male deer, having shed their antlers in winter, are visibly regrowing them at full speed — antlers are among the fastest-growing tissue in any mammal. Older alternatives include the Thunder Moon (July storms) and the Hay Moon.
The Buck Moon in the sky
Still riding low and warm through short summer nights, the Buck Moon is a classic "big moon on the horizon" moon — the low arc keeps it near the skyline where the moon illusion makes it look enormous.
What the Buck Moon means
The Buck Moon's theme is visible strength in progress — regrowth you can measure week to week. In moon practice it's a moon for momentum: the year's intentions are past halfway, and effort now compounds.
When is the next Buck Moon?
18 July 2027 at 15:46 UTC.
Why is it called the Buck Moon?
Because July is peak antler-regrowth season for male deer. The Thunder Moon and Hay Moon are traditional alternatives for the same month.
Why does the July full moon look so large?
It runs a low arc and spends the night near the horizon, where the well-documented moon illusion makes any moon appear far larger than it measures.