11月4日的UV Index Widget & Weather Map应用程序分析

See how strong the sun is right now, before you head out. This UV index app calculates the current UV level for your exact location and time, and shows it on a 3D globe and a flat weather map alongside wind, rain, snow, clouds and air quality. The UV index is the standard scale for sunburn risk, labeled from low to extreme. Track today's hourly UV index to see when the sun is strongest and until what time you need sunscreen, then plan shade, clothing and a high-SPF sunscreen around those hours. For a closer look, charts split sunlight into UVA, UVB (the band behind both sunburn and vitamin D) and visible light, and show your UV exposure on sun-facing skin such as your face and arms, not just on flat ground. Sun protection at every UV level • Low (0–2): little protection is needed for most people • Moderate to high (3–7): seek shade around midday, and cover up with clothing, a hat, sunglasses and sunscreen • Very high to extreme (8 and above): avoid the midday sun; shade, clothing and a broad-spectrum SPF sunscreen are essential The app marks today's protection window, the hours when the UV index is 3 or higher, so you know when sunscreen matters. UV index forecast and widget • Hourly and daily UV index forecast for any location • Home screen UV index widget that updates through the day • Daily sun protection window: when the UV index reaches 3 and until what time to protect your skin • UVA forecast, plus UVA, UVB and visible-light charts • Seasonal UV trends across the year Weather maps on a 3D globe • Animated wind map, plus rain, snow, cloud, temperature and humidity maps • Air quality map with PM2.5 and AQI readings from public forecast data • Global UV index map covering the whole world • Monthly averages: play through the year for UV, cloud, temperature, rain, snow, PM2.5 and ozone • Switch between the 3D globe and a flat world map • Press play on the rain, cloud, PM2.5 and UV layers to watch them change Plan your time outside Use the UV forecast to avoid sunburn on walks, runs, bike rides, hikes, beach days, gardening, sports, travel and other outdoor activities. It isn't only for avoiding a tan, either: if you're tanning, see how quickly UV builds through the day and when it peaks. Before a trip, check the UV index and weather anywhere in the world. Turn on live weather to adjust the UV index for cloud cover. Your most recent data stays available offline. Privacy No account is needed. Location permission is optional, and you can pick a city instead. Saved locations stay in the app's private storage on your device. UV values are modeled estimates. This app is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Consult a healthcare professional for medical advice, diagnosis, or treatment.