When The First Day Of Spring 2025. But did you know there are actually three main definitions for the season coming from astronomy,. The seasons are defined as spring (march, april, may), summer (june, july, august), autumn (september,.

The nsw government is helping with the cost of sport, recreation, creative or cultural activities with $50 active and creative kids vouchers. This date marks the vernal equinox , an astronomical event that signifies the beginning of spring in the northern.