Thermometer++

Thermometer++ is the fast, accurate thermometer app that puts both your indoor room temperature and live outdoor weather on one screen—everything you need to stay informed about your environment at a glance.

Used by over 10 million people worldwide, Thermometer++ combines your phone's built-in sensors with AI-powered data from multiple local weather stations to give you precise temperature readings indoors and out. Whether you're checking your room climate or planning your day, this smart thermometer delivers the accuracy you can trust.

Get instant access to your indoor ambient temperature using your device's sensors, and see real-time outdoor conditions updated constantly. Beyond basic temperature, you'll monitor humidity levels and atmospheric pressure—everything a hygrometer and barometer would show you, all in one clean app. The "feels-like" feature tells you how the weather actually feels outside before you step out the door, so you can dress appropriately and avoid surprises.

Switch effortlessly between Celsius and Fahrenheit with a single tap on a beautiful dual-scale thermometer display. The minimalist interface strips away clutter, showing only what matters: essential weather data presented clearly and intuitively. Unlike apps drowning in ads, Thermometer++ keeps distractions minimal so you can focus on what you came for.

Location flexibility is built in. Auto-detect your current location for instant local weather, or set any place on the map to check conditions elsewhere—perfect for travel planning or staying ahead of weather in multiple cities. No location permission is required if you prefer to manually select your location.

Use Thermometer++ to plan your day more effectively: check real-time temperature and humidity to decide what to wear, or monitor indoor and outdoor conditions during heatwaves and cold spells to stay prepared. It's practical intelligence for daily life.

The app is ad-supported with minimal interruptions, keeping it free and accessible. If you want an ad-free experience with faster weather updates, unlock Premium through a flexible subscription or one-time purchase. Download Thermometer++ today and gain instant control over your environment's temperature and weather data.