When Is The Autumn Equinox 2025 Time. This page provides date and time for autumnal equinox in the year 2025 for boydton, virginia, united states. At the summer solstice, we have the longest day and the shortest night of the year.

It’s bringing summer to the southern hemisphere and winter to the northern hemisphere. The following table shows the dates together with the exact time in which each of the seasons of the year begin.