First Day Of Spring 20243

First Day Of Spring 20243. Tuesday is the first day of spring, although the exact moment of the spring equinox isn't until the evening. You may have heard that the spring equinox is the official first day of spring, and it's true that this auspicious event traditionally marked the start of spring for many different.

When is the spring equinox 2024? The vernal equinox marks the start of the spring season for the northern hemisphere.