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UV Safety Awareness Month is officially in July, but June is a key month for sun safety, because it’s the start of peak ultraviolet (UV) radiation season across the U.S.
In late spring and summer, the UV intensity index levels frequently reach very high to extreme, especially in the afternoon. This makes June an ideal time for public health campaigns to reinforce protective habits, and to promote year-round sun protection.
According to the American Academy of Dermatology and the Skin and Cancer Institute, UV radiation is the primary cause of most skin cancers and other sun-related damage. Over time, cumulative UV damage can even cause the lens of your eyes to cloud
UV radiation is a well-established contributor to cataract formation as you get older. The risk is cumulative over a lifetime, but simple protective measures like UV-blocking sunglasses, hats, and limiting sun exposure when you’re young can significantly reduce the likelihood of developing UV-related cataracts later in life.
Why June Matters for UV Awareness
- High UV index – June is one of the months with the highest UV index. It coincides with peak summer sun exposure, when people are more likely to spend extended time outdoors.
- Peak UV exposure – UV rays are strongest between 10 a.m. and 4 p.m. They can pass through clouds and reflect off surfaces like water, sand, and snow.
- Skin cancer risk – Most skin cancers are caused by excessive UV exposure.
Protection Strategies
- Use sunscreen – SPF 30+ broad-spectrum sunscreen recommended, and should be reapplied every 2 hours or after swimming/sweating.
- Avoid peak UV hours – Avoid prolonged sun exposure during peak UV hours (10 a.m. to 4 p.m.).
- Limit long-term exposure – People who work outdoors or at high altitudes should take extra precautions to protect themselves.
- Seek shade – Wide‑brim hats, umbrellas, awnings, and shade sails reduce direct sunlight exposure.
- Wear sun-protective clothing – UPF‑rated fabrics, long sleeves, and pants reduce exposure.
- Get UV‑blocking sunglasses – Wear sunglasses that block 99-100% of UVA and UVB rays (UV400), with wraparound designs to help prevent cataracts and protect delicate eye-area skin.
Summary
While most people think of UV awareness in the summer months, dermatologists and health organizations emphasize that sun safety is not just for summer — it’s important all year long. Sun safety should be practiced starting at a young age to reduce the risk of skin cancer, premature aging, and eye damage later in life.
SEE ALSO: Sun Safety Tips for Teens
