Winter Solstice 2025 Dates Usa. Winter solstice 2025 (beginning of astronomical winter) on the day of the winter (december) solstice, the sun passes through the southernmost point of the ecliptic, that is, as far as. 12, march 14, april 13, may 12, june 11, july 10, aug.
It also lists astronomical sunrise and sunset timings on winter. Why it’s called the wolf moon: