EPA's SunWise UV Index

EPA's SunWise UV Index icon

EPA's SunWise UV Index

United States Environmental Protection Agency (USEPA)

With this weather app, you can view hourly UV radiation forecasts and receive sun safety tips. Includes UV index updates, sun safety advice, and outdoor activity planning tools.

AppRecs review analysis

AppRecs rating 3.1. Trustworthiness 76 out of 100. Review manipulation risk 22 out of 100. Based on a review sample analyzed.

★★★☆☆

3.1

AppRecs Rating

Ratings breakdown

5 star

36%

4 star

11%

3 star

14%

2 star

11%

1 star

29%

What to know

Low review manipulation risk

22% review manipulation risk

Credible reviews

76% trustworthiness score from analyzed reviews

High negative review ratio

39% of sampled ratings are 1–2 stars

About EPA's SunWise UV Index

Skin cancer is one of the most common cancers, but also one of the most preventable. The UV Index provides a daily and hourly forecast of the expected intensity of ultraviolet (UV) radiation from the sun, as well as sun safety tips, to help you plan your outdoor activities. Some exposure to sunlight is enjoyable. However, too much sun can be dangerous. Overexposure to the sun's UV radiation can cause immediate damage, such as sunburn, and long-term problems, such as skin cancer and cataracts.

It is important to remember that people of all skin types need to be protected from overexposure to the sun. Make checking the UV Index part of planning your day and remember to slip on a shirt, slop on some SPF-15 + sunscreen, slap on a hat, and wrap on sunglasses to protect against the sun.

The UV Index is brought to you by EPA, the National Weather Service, and The Centers for Disease Control and Prevention.
EPA's SunWise UV Index Screenshots
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Reviews for EPA's SunWise UV Index

EverlastKid

No longer working

No longer able to use this app. It will not post the current UV or hourly UV.

Vulpecula9

Lots of room for improvement

The app has some good information that can give you an accurate baseline, but it certainly has LOTS of room for improvement. Other than your location, there are ZERO personal factors taken into account. That might work well for some people, but I’m a natural redhead with light blue eyes and an extremely pale complexion, living in southern Florida, and I need an app that takes that into account. I read through all the EPA’s UV calculations, which consider wavelength, elevation, angle of the sun, ozone depletion, cloud cover, etc, but then only use some unknown “average” to calculate the sensitivity of human skin. Why bother being so accurate with your locational calculations to then turn around and assume every person is exactly the same? I really wish the EPA would realize that people are also as unique as locations, and that absolutely NEEDS to be taken into account.

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