Spring Equinox 2025 Meaning. The spring equinox, also known as the vernal equinox or ostara, typically occurs on the 20th or 21st of march in the northern hemisphere (september in the. The spring equinox is an astronomical event that marks the beginning of spring in the northern hemisphere (central and north.
The 2025 farmers’ almanac suggests keeping a close watch on the final week of january for an active storm track that could bring heavy precipitation and strong winds. When is the spring equinox in 2025?