UV Calculator

Stay informed about your sun exposure with UV Calc Get a personalised estimate of how long you can safely stay outside based on your local UV conditions and your skin type UV Calc uses your location and weather data to monitor the UV Index cloud cover and sunlight conditions throughout the day It calculates your estimated sun exposure time and helps you decide when to seek shade or apply sunscreen Designed for iPhone iPad and Apple Watch UV Calc puts important sun information where you need it at a glance Features Personalised UV Safety Select your skin type and get a sun exposure estimate tailored to you Daily UV Forecast View how UV levels change throughout the day and see when exposure is highest WeatherAware Calculations UV Calc considers UV Index cloud cover and humidity to provide a more accurate exposure estimate Sun Position Tracking See sunrise sunset and where you are in the daylight cycle Sun Exposure Timer Start a countdown based on your current safe exposure time and receive a reminder when it is time to reapply protection or move into shade Apple Watch Support Check your current UV conditions and remaining safe time directly from your wrist iPhone iPad Support Explore detailed charts and daily sun information on larger screens Designed For Whether you are walking exercising working outdoors travelling or enjoying a day outside UV Calc helps you make smarter choices about sun exposure