**What is The First Day of Spring, When is The First Day of Spring 2017, and the the first day of spring 2018, 2019, 2020 dates.**

**What is The First Day of Spring (Spring Equinox)?**

Spring Equinox (March Equinox) – Equal Day and Night, Nearly. There are two equinoxes every year – in March and September – when the Sun shines directly on the equator and the length of night and day are nearly equal.

**When is The First Day of Spring 2017**

**First Day of Spring 2017 is on Monday, March 20, 2017**

**The First Day of Spring 2018**

**First Day of Spring 2018 is on Tuesday, March 20, 2018**

**The First Day of Spring 2019**

**First Day of Spring 2019 is on Wednesday, March 20, 2019**