autumnal equinox

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Traditionally, summer and winter solstices helped mark the changing of the seasons—along with their counterparts, the spring and autumnal equinoxes.

From National Geographic

In an email, Dr. Nixon said his team was particularly excited to see what would happen in 2025, when Titan would reach its northern autumnal equinox.

From New York Times

This year, the warm days have not only surpassed the September 22 autumnal equinox but are expected to continue through Oct.

From Seattle Times

The Fremont Arts Council celebrates the autumnal equinox with this illuminating lantern parade around Green Lake at 6 p.m.

From Seattle Times

Pull your sweaters from storage, and get your yard rakes ready: The autumnal equinox — the official astronomical start to fall — occurs Sept. 22 at 9:04 p.m.

From Washington Post