Is it true that UV rays are more powerful on cloudy days? Apparently so. Weird.
Burn, baby, burn!
Is it true that UV rays are more powerful on cloudy days? Apparently so. Weird….
Is it true that UV rays are more powerful on cloudy days? Apparently so. Weird….
Is it true that UV rays are more powerful on cloudy days? Apparently so. Weird.
I absolutely have to check out that page. I’ve experienced worse all-over burns on slightly cloudy or hazy days, partly because it’s too easy to think there’s no need for shade or sunscreen.
I think that’s a huge factor (“It’s cloudy / not hot / no sunscreen needed”), but according to the page, there’s an actual harmful difference in UV levels as well.
The difference between UV-A and UV-B is important to understand. Angry Toxicologist wrote about it here… Well sorta. He more or less went into the new FDA system, but still there is some good info.