How to measure room temperature without a thermometer? Are you having trouble checking your room temperature, but there’s no thermometer around?

Maybe your pet needs to be kept at a certain temperature to feel comfortable, but your thermometer stopped working out of the blue. Or you might be wondering if the current temperature is good for your newborn baby; whatever your reason is, there is a way out!

Below are some of the tips and tricks you can check out when such things happen.

What Is The Ideal Room Temperature for Comfortable Living?

Essentially, your body needs different room temperatures at different times of the day to feel comfortable.

Standard Room Temperature

It’s hard to tell what the actual standard room temperature is as people’s preferences vary. Nonetheless, the average range is somewhat between 68℉ to 76℉.

In the summer, you would want the room to be at around 68℉. On the other hand, some prefer to keep the standard temperature at right around 70℉ in the winter.

comfort sleeping

Another factor that you should consider when choosing seasonal room temperatures is where you’ll spend the most time around.

For example, if your bedrooms are on the highest story of the house, and the thermostat can only adjust the temperature for the whole house, you’d want to keep it at around 65 – 68℉ to cool down the rooms.

By doing this, the bedrooms are not overheated later on as heat rises at night.

Nonetheless, at the end of the day, what matters most is your preference. You can be one of those folks who love wearing shorts and rocking a wife-beater chilling around the house. Consequently, it will be a good idea to remain the thermal reading a little higher.

Otherwise, if your preferable homewear is hoodies and sweaters all day, it is wise to have the temperature turned down one or two degrees.

Best Room Temperature for Sleeping

Rumor has it that higher temperatures are better for sleeping. In fact, it was proven to be the opposite.

According to the National Sleep Foundation, cooler temperatures can make a significant difference to your sleep quality. To be more specific, cool room temperature assists in getting a good, deep night’s sleep after a long working day.

The ideal room temperature when sleeping ranges from 60 to 75℉. Essentially, your body kicks off its internal thermostat at night time, which is to lower the body temperature down by some degrees.

Nonetheless, the process cannot be carried out if the external temperature is too hot or cold.

Why You Should Have More Control Over Your Room Temperature

Temperatures can have an impact on your state of mind.

Can you recall the last time feeling so much better after a hot bath or a cold shower? Similarly, if the room temperature is too hot or cold, your body will instantly react to notify you of something wrong.

As a result, it is compulsory to keep the room temperature at a certain degree range for your body to be in its comfy zone.

Can Your Phone Tell The Temperature?

Absolutely! In fact, smartphones have several interior thermosensors used to measure the temperatures of the phone battery.

Nonetheless, trusting a device that continuously gets hot and cools down to measure ambient temperature is rather tricky. For that reason, manufacturers have come with ways to reduce the influence of the device’s own temperature.

check ambient temperature with smartphone

By utilizing the metrics from the internal sensors, your phone can cease with a close enough number to the real surrounding temperature. However, the idea is nothing novel to the tech world and its constant hunt for innovation.

For instance, Huawei offers Honor Play 4 Pro, with thermometers. To use this built-in thermometer, you must allow the device to cool off from any heat and leave it somewhere away from your hand, which is also a heat source.

As you might have guessed, the whole thing failed. Even if you follow the provided guide, the accuracy of the thermal read was still uncertain.

But the failure of Huawei did not stop app developers from turning your phone into a thermometer. But you may want to keep in mind that temperatures measured from phones cannot be 100% accurate.

Best Apps to Check Room Temperature on iOS and Android

1. Room Temperature (Android)

Room Temperature

The Room Temperature app is what you’ve been seeking if you want to check the temperature based on GPS.

The app works dependently on your phone’s battery temperature. The measurements will be more accurate when your phone is just idling. After a couple of minutes of rest, you can check your phone for the approximately accurate temperature measurements.

The app supports both Fahrenheit and Celsius. The measurements can either be shown with simplified figures or detailed statistics with the previous history of measurements in terms of display.

You also have access to the weather forecast as an additional feature. Nonetheless, the developers disclaimed that the measurement inaccuracy can be up to ±3 ºC.

2. Real Thermometer (iOS)

If you’re an iPhone user, we highly recommend you to check out Real Thermometer.

The temperature display is easy to read in a design-wise interface. While using the app, you can switch between Fahrenheit and Celsius temperature selections.

A special thing about this app is the ‘feels like’ feature, which tells you the temperature your body actually feels, not the accurate temperature of the weather. In most cases, ‘feels like temperature’ is much more accurate.

Subsequently, you also have access to the wind speed, directions, and humidity statistics.

3. Room Temperature Thermometer (Android)

Room Temperature Thermometer

The app works by measuring the temperature in Celsius, Fahrenheit, and Kelvin, based on your location. Thus, Room Temperature Thermometer also displays your current room temperature and weather room temperature based on your current location.

To use the app, tap on the icon. Once you’re in the interface, wait for 2 seconds. Then, turn on your Internet connection and GPS for the app to detect the temperature ambient around you, and you can see the temperature.

For the best result, keep your phone away from any heat sources.

4. Room Temperature App (Android)

The Room Temperature App application will promptly and accurately measure the current thermal reading.

The app doesn’t need any special operations or gadgets to do so. You can alternate between Celcius or Fahrenheit during the measuring process. Just tap on the screen.

The app will also notify you of the temperature outside of the house as well as the humidity level. In the weather forecast display, you will find the expected temperature in the following days.

For more accuracy, you may want to regulate the app in your phone settings. This app also allows you to check how hot your smartphone battery is for any further need.

To utilize this feature, tap on the ‘Special’ section in the application, and you should see the feature right there.

5. Digital Thermometer App (iOS)

Digital Thermometer app

The Digital Thermometer App is one of the best iPhone thermometer apps of 2021. How to check the temperature in this room right now but without a thermometer?? This app has got you covered!

It signals to you the temperature around you; thus, detecting the temperature of your room. What is more, it also provides real-time indoor temperature.

The app is free and available for download on the App Store.

In Closing

Now that you know how to check room temperature without a thermometer, we hope you can choose at least one or two apps from the list. They make a perfect alternative for the conventional thermometer.

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