National Sunglasses Day 2025. Discover the history of national sunglasses day, a fun and fashionable day promoting the importance of uv protective eyewear. 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.
Don’t worry they aren’t hard to find. Look for sunglasses that protect you from 99 to 100 percent of both uva and uvb light.