The 9 Best outside Temperature monitors (2023 reviews)

The vauno outside temperature monitor is long-lasting, rigid and fits well with your regular usage like a dream. This hygrometer is accurate. The monitor split screen display shows indoor ( bottom ) and outdoor ( top ) temperatures ( celsius or fahrenheit) and humidity with trending arrows. The signal for this thermometer, reaches through several walls, and two floors, plus it is at least 50 feet away from the base station. The backlight will automatically turn off after 15 seconds to conserve battery life.

The base unit is in the main part of the house, a sensor is outside on the porch, and a sensor is in the basement. The new sensor is positioned where it can never get wet. The indoor portion has one set of batteries and still reads high. It is easy to get it working both inside & outside. The batteries need replacement approximately every 2 years.

Why We Like This:

Easy to read in low light
Best digital temperature display monitor with remote sensor
Easiest set-up of all wireless thermometer/hygrometers
Works good through walls and floors

Best For basement: ORIA outside Temperature Monitor

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Oria makes beautiful and great monitor with classic and smartly choosen materials. It is great for multi level house. It has a great visual display and is very accurate when tested with other thermometers. The unit and the remote sensors all take AAA batteries. It is easy to read with minimal space requirement with accurate reading in multi locations. It's going through batteries at the rate of a set every couple weeks.

These are great for keeping an eye on your refrigerator's and freezer's performance. It takes a while for the read out to adjust when the temperature adjusts.

Why We Like This:

Includes 'trend' indicators for temperature and humidity
Very useful to keep track of temperatures in 3 different areas of the house
Works very well and pretty accurate when compared to other thermostat inside and out
Inexpensive, very accurate, readouts are very bold, and clear in normal room light conditions

Best For pet: JEDEW Great little Thermometer

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Next on the list, we've got yet another monitor that manages to win our hearts. It's the jedew great little thermometer and it's widely considered as monitor that has the most suitable features. The Mini Digital hygrometer / thermometer allows you to easily know the environment temperature and humidity. It comes with two units each one is temp and humid, great for putting in different parts of the enclosure. It can switch to fahrenheit or celsius whichever you prefer. The large numbers on the front are for humidity and there’s no way to switch the larger display from that to temperature. They come with only one sticky patch for each meter. It does not work well in super hot climates in the car, with direct sunlight. It should be fine for in your snake’s terrarium as long as it’s not submerged.

Why We Like This:

Great little thermometer with humidity reading
Accurate readings, even comes with adhesive to stick to inside of humidor
Works great for cigar jar humidors
Battery operated and gives only relative humidity, degrees

Best For car: JEDEW outside Temperature Monitor

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Not everyone likes to purchase monitor for their daily purpose, but the jedew outside temperature monitor would be an anomoly. The Mini Digital Hygrometer / thermometer allows you to easily know the environment temperature and humidity. It measures conditions every 10 seconds. It can take up to 45 minutes to accurately display temperature of the environment.

The Fahrenheit (°F) display, this thermometer displays temperature in Fahrenheit. It is easy to read, and easy to move around thru the house. It is great for monitoring family's living conditions and health. The temperature is accurate for both gauges and the humidity is the same on both too.

Why We Like This:

Easy to just peel and stick on
Small and light enough for saving space and carrying around
Easy to read humidity level and temperature

Best With Bluetooth: INKBIRD Battery Life

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Inkbird is known for creating pragmatic and minimalist monitor for people on the go, and its line of inkbird battery life definitely falls in line with that reputation. It's the perfect device if you need to know the temp and humidity in a certain spot in your house. It can be connected through 2.4ghz wifi(5g wifi is not supported, no gateway required), and it is easy to connect, no matter where you are, the mobile phone can be monitored remotely. It comes with the lanyard hole design, so it's easier than ever to place the wifi thermometer hygrometer in your favorite place. It can be placed almost anywhere. It will also send reminders when it is low. This is great as it will give you more time to change the battery.

Why We Like This:

Excellent as a stand-alone sensor or addition to your inkbird suite of products
Allows high and low alarm settings
Good brand reputation

Best For Alexa: Temppro outside Temperature Monitor

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate monitor. The temppro outside temperature monitor is exactly that - it's a simple monitor that hits all the right notes. The remote sensor does NOT have a humidity sensor, so you only get humidity readings from the interior sensor in the base station. It can get the room humidity gauge and temperature monitor is not only highly accurate but also extremely convenient with a backlight touchscreen, especially at night or befor dawn. It features a magnetic back that can easily attach to any metal surface. The markings look very similar down to the black/red color scheme. It has temphumidity for both inside and outside.

The remote sensor contains a rechargeable lithium battery and low battery indication, so that you can charge the thermometer in time for continuous use. The large display is nice and easy to read.

Why We Like This:

Capable of tracking temperature up to 4 locations with 3 additional sensors
Good brand reputation

Best For guitar: INKBIRD outside Temperature Monitor

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We would, of course, be remiss if we didn't mention inkbird outside temperature monitor for regular usage. One of the best features of this thermometer is its ability to set alerts. It comes with 3 separate sensors that get paired to the display and programmed to the app which allow you to monitor the temperature and humidity. The sensors themselves are compact and easy to place, making it easy to monitor temperature and humidity levels in a variety of locations, such as the living room, bedroom, kitchen, or even outdoors. It even comes with the little screwdriver to unscrew the battery doors, which is very handy.

This could be a very decent monitor and sensor set if someone at Inkbird sat down all their non-techie friends and had them try to set it up using the existing app, so as to troubleshoot all the strange anomalies a typical user encounters.

Why We Like This:

Works great, easy to add sensors
Provide some method of attaching the sensors to a non-magnetic surface
Good set (with trade offs) with 3 outdoor temp and humidity sensors
Setting up was extremely easy and straightforward taking less than 2 minutes

Best With Alert: Hyripe outside Temperature Monitor

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Compared with other monitor in this category, the hyripe outside temperature monitor has a convenient design. This indoor thermometer as a temperature and humidity data source can perform intelligent linkage with other smart appliances. Connecting with 2.4 GHz wifi, the wifi thermometer helps you keep an eye on temperature & humidity & illumination on your greenhouse/pet/wine collector, even when you are not home. It comes with a portable & compact design, you can set it on the wall, put it on the desk, or anywhere you want. The Hyripe temperature track precise data from the digital temperature and humidity monitor every 3 seconds.

This remote thermometer has a temperature humidity and illuminance monitor feature that helps you keep an eye on your greenhouse. All Wi-Fi products can be added with any Wi-Fi option, and the device only supports 2.4GHz Wi-Fi signals to connect to your greenhouse/pet/wine collector, even when you are not home.

Why We Like This:

Wifi temperature and humidity and illuminance monitor
Wifi temperature sensor compatible with tuya smart, smart life app, alexa, and google assistant
You can receive notifications once the data goes beyond your preset range
Sets up very easily, takes little time

Best With clock: Yosoo outside Temperature Monitor

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The yosoo outside temperature monitor is satisfactory and appropriate and fits well with your regular usage. It is a digital thermometer clock with wired temperature sensor. It features a precise and reliable indoor/outdoor temperature reading wired probe. It can be placed on the table/desk or wall-mounted. The foot wired weatherproof sensor probe to measure and then display the indoor and outdoor temperature on the screen providing much comfort for your life. It is easy to read the number, not only as the thermometer but also can be your alarm clock. It takes one triple A battery that is easy to change. The LCD screen displays the current time, temperature, trend, and max/min records.

Why We Like This:

Brand new and high quality multi-functional digital thermometer clock with alarm and snooze function
Silent desk electronic alarm clock, keep you a good sleep
One of the new comers and featured product