National Sunglasses Day 2024. National sunglasses day is a commemorative date held annually on june 27 celebrating the importance of wearing shades to protect the eyes from the sun’s harsh ultraviolet (uv) rays. National sunglasses day is an important day to celebrate the importance of sunglasses and how they protect our eyes from ultraviolet radiation.

Today, june 27, is national sunglasses day! Although sunglasses are primarily used to protect the wearer’s.