Free real-time UV index for 335+ cities worldwide — with hourly forecasts, burn calculator by skin type, and personalized sun protection advice.
UV Index Now gives you the current UV level for any location in seconds — no app download, no signup, no ads.
Built for anyone who spends time outdoors and wants to know when the sun is safe and when it's not. Check the UV index for 335+ cities across 6 continents, from Miami to Mumbai to Medellín.
What makes it different from generic weather apps:
A sunburn calculator that estimates your burn time based on your Fitzpatrick skin type and the current UV level. A skin type guide helps you identify yours in seconds.
An hourly UV forecast so you can plan your day around the safest windows. A 7-day outlook for trip planning.
A UV Protection Score that recommends specific products — sunscreen, hats, UV clothing, sunglasses — scored by how critical they are at the current UV level. Not a generic product list, but context-aware recommendations that change with the conditions.
Everything runs on live data from Open-Meteo, updated every 15 minutes. Works as a PWA — add it to your home screen for
UV Index Now is listed on RankInPublic under Health & Fitness, Travel and Utilities. It has competed in 1 tournament with 0 wins. Visit uvindex.now to learn more.