First Day Of Spring 2025. 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 and night are almost the same. The school year for 2025 for all moe primary schools (including moe kindergartens) and secondary schools will start on thursday, 2 january 2025 and end on.
21, 2024, to march 20, 2025. In the northern hemisphere, the astronomical start of spring, also known as the spring equinox, will occur on thursday, march 20, at 5:01 am edt in 2025.