First Day Of Spring 2024 Countdown India.  — the first day of spring (march equinox or vernal equinox) is when the sun shines directly on the celestial equator passing from south to north and the length of day. In the table below, you will find the details of the holidays and when they are observed.

 — the first day of spring (march equinox or vernal equinox) is when the sun shines directly on the celestial equator passing from south to north and the length of day. This date marks the spring equinox in the northern hemisphere.