Sweat Score vs UV Index Now Tracker

Sweat Score turns complex weather into a simple, glanceable 0–10 scale that shows how hot it will feel—hour by hour—so you can pick the best time to get outside. Whether you’re running, walking, commuting, or planning a workout, Sweat Score blends temperature, humidity, sun angle, wind, cloud cover, and rain chance into one clear number. Swipe through the next 24 hours, see the story behind the score, and choose the most comfortable window for your plans. Why Sweat Score? Traditional weather apps tell you temperature. Sweat Score tells you how it will actually feel for your body, especially during activity. It factors in: • Temperature and humidity (humidex-style heat stress) • Sun altitude and cloud cover (direct sun vs. shade) • Wind speed (cooling effect, reduced when humidity is high) • Rain chance (visualized at a glance) Key Features • Hourly 0–10 Sweat Score: A single rating that reflects real‑world comfort and heat strain. • 24‑Hour Forecast: Swipe across the day to find your ideal time to get outside. • Dynamic Background: Color shifts with the Sweat Score, with a subtle blue band indicating rain chance. • Quick Metric Tooltips: Tap icons to see what each number means (temperature, humidity, rain, cloud cover, wind, sun). • Location‑Aware: Automatically detects your location and formats units to match your region (°C/°F, km/h/mph). • Clear Labels: “Low,” “Medium,” “High,” and “Extreme” make the score easy to interpret at a glance. • Smart Refresh: Returns to the current hour and updates data when you come back after a while. How It Works Sweat Score uses Apple’s WeatherKit for high‑quality forecasts and sun position data to estimate heat load. The algorithm: • Increases the score with higher temperature, humidity, and stronger sun. • Reduces the score with wind cooling (less effective in high humidity). • Shapes results into a 0–10 scale so you can compare hours quickly. This isn’t just a “feels like” temperature—it’s a practical, activity‑minded indicator for planning. When to Use It • Scheduling runs, rides, or walks for the least sweaty time of day • Avoiding mid‑day heat and direct sun exposure • Picking comfortable windows for outdoor chores or commutes • Deciding between morning, afternoon, or evening outings Privacy & Transparency • Your location is used on device to fetch a local forecast. • No unnecessary data collection. Your data stays yours. Plan smarter. Sweat less.

Know the UV Index before you step outside. UV Index Now Tracker helps you make smarter outdoor decisions with real-time UV Index data, hourly forecasts, exposure tracking, and personalized sun protection recommendations. Whether you're heading to the beach, going for a run, hiking, cycling, or simply spending time outdoors, you'll always know when UV levels are safe and when extra protection is needed. Powered by Apple WeatherKit, the app delivers fast, accurate, and reliable UV information directly to your iPhone and iPad. Live UV Index View the current UV Index instantly with an easy-to-read color-coded gauge. • Current UV Index • UV risk level • Peak UV time • Today's highest UV • Live weather conditions Hourly UV Forecast See how UV levels change throughout the day. • Hour-by-hour forecasts • Peak UV detection • Interactive charts • Daily UV trends • Best times to go outside Sun Exposure Tracker Monitor your outdoor sessions and understand your daily UV exposure. • Session timer • Current UV during activities • Peak UV reached • Average UV exposure • Exposure history • Daily statistics Burn Time Estimates Estimate how long unprotected skin may remain in the sun before burning based on current UV conditions. Smart Protection Recommendations Receive practical guidance for every UV level. • Sunscreen recommendations • SPF suggestions • Hat reminders • Protective clothing advice • Shade recommendations • Outdoor planning tips Safe & Dangerous Outdoor Times Quickly identify: • Safe outdoor windows • High UV periods • Peak sunlight hours • Best exercise times • Safer times for family activities Complete Weather Information In addition to UV Index, monitor: • Temperature • Feels Like • Wind Speed • Humidity • Visibility • Pressure • Sunrise • Sunset • Hourly Forecast • 10-Day Forecast Widgets & Live Activities Keep UV information available without opening the app. • Home Screen Widgets • Lock Screen Widgets • Live Activities • Dynamic Island • StandBy Support Privacy First Your privacy matters. • No account required • No sign up • No ads • No tracking • Apple WeatherKit data • Fast and lightweight Perfect For • Beach trips • Running • Hiking • Cycling • Golf • Tennis • Outdoor workers • Photography • Camping • Travel • Family activities • Daily sun protection Download UV Index Now Tracker today and stay informed with accurate UV forecasts, smart alerts, and personalized sun safety guidance wherever you go. The app uses Apple WeatherKit for all UV and weather data. The Apple Weather trademark ( Weather) and a link to the legal attribution page are displayed on the Dashboard, Weather, and UV Forecast screens.