Indoor/Outdoor Thermometer

Contains adsIn-app purchases
4.2
25K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Stay ahead of the weather with Thermometer, your go-to app for real-time temperature updates wherever you are. Whether you're planning your day, heading to work, or enjoying outdoor activities, this app provides you with the most accurate temperature data available.

With weather playing a crucial role in daily life, from extreme summer heat waves to freezing winter storms, staying informed is essential. Whether you're preparing for Independence Day celebrations, tailgating for the NFL season, or gearing up for Thanksgiving travel, Thermometer ensures you're always ready.

🌡️ Key Features
Real-time outdoor temperature – get precise weather updates for any location.
Indoor temperature measurement – use your smartphone’s sensors to check room temperature.
Humidity & atmospheric pressure monitoring – great for weather-sensitive individuals.
Feels-like temperature – understand how the weather actually feels, factoring in humidity and wind.
Automatic location detection or manual search – check the temperature in your city or anywhere in the world.
Save multiple locations – track the weather where your family, friends, or upcoming trips are.
Reliable weather data – powered by OpenWeatherMap for up-to-date accuracy.
Plan outdoor activities – ideal for hiking, running, skiing, or barbecues.
Extreme temperature alerts – stay informed about dangerous heat waves or cold snaps.
Dress smart for the weather – decide whether to bring a jacket, wear sunscreen, or prepare for rain.
Be prepared for unexpected weather changes – never get caught off guard by shifting conditions.
🌍 Why is this App Perfect for the United States?
The U.S. is known for dramatic weather shifts, from blizzards in the Northeast to scorching summers in the Southwest, hurricanes in Florida, and tornadoes across the Midwest. Whether you're in Los Angeles, New York, Chicago, Houston, or anywhere in between, Thermometer provides real-time updates tailored to your needs.

For travelers & commuters – check if you need an umbrella, a jacket, or extra hydration on your trip.
For sports enthusiasts – perfect for planning your day at the beach, a football game, or a morning run.
For families – track temperatures in multiple cities to stay connected with loved ones.
For health-conscious users – monitor humidity and pressure changes that may affect migraines, allergies, or asthma.
For drivers – be ready for black ice, fog, or heat that affects your vehicle and road safety.
For festival-goers & event planners – plan ahead for concerts, sporting events, or outdoor gatherings.
🔍 Track Temperature Anytime, Anywhere
Enable automatic location tracking to instantly see real-time temperature, humidity, and pressure in your area. Prefer privacy? Simply enter a city manually to get instant weather updates.

With advanced smartphone sensors, you can also measure ambient temperature indoors. Our AI-powered technology ensures increased accuracy for even better results.

📅 Stay Ready for Upcoming Events!
With major events like Halloween, Black Friday shopping, Christmas travel, and New Year’s Eve celebrations coming up, weather plays a major role in your plans. Thermometer helps you prepare, whether you’re packing for holiday vacations, preparing your Thanksgiving meal outdoors, or heading to a winter sports getaway.

Never let unexpected weather ruin your day. Stay ahead with accurate forecasts and real-time updates!

📲 Download Thermometer Now and Stay Informed!
The Thermometer app is optimized for all smartphones and tablets, available in multiple languages, and easy to use. It provides reliable and precise weather data for any location worldwide.

From hot summer days to chilly winter nights, this app helps you plan your activities, travel, and daily life based on accurate temperature updates.

👉 Download the app now and stay in control of the weather!

⭐ Share, rate, and review – your feedback helps us improve the app! ⭐
Updated on
Apr 4, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Financial info and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
24.2K reviews
Mary Kay Bonfante
January 12, 2025
This app gives what appears to be a reasonable approximation of the ambient room temperature. Sometimes a promotion comes up, to get some free days/weeks of the app's Premium version. I can't always figure out how to get out of the Promotion text, and back to the temperature, which can be a little frustrating, but otherwise it's fine.
2 people found this review helpful
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Lin
February 19, 2025
Don't bother instaling as it's wildly inaccurate. Right now it's 16F out, about -9 C, and I have no heat. This ridiculous program briefly flashes the correct temp (32F, 0C) and then reports 61.7F as the room temp. Which I would love to believe, but my pets' water dishes have frozen solid!
1 person found this review helpful
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Tacktickle King
June 25, 2023
I tested this app against an actual outdoor thermometer at various times during the day and night, as well as in full sun and shade. The results were almost identical every time with at most a .3 variation. This is the best thermometer app I have found, and the reason for the low star rating is 2020 and earlier ratings. Some of them were from people looking for fever thermometers or not wanting to give their location which of course would not give an accurate temperature!
85 people found this review helpful
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