The 8 Best Outdoor Air Temperature Sensors (2023 reviews)

Best part: sensorpush outdoor air temperature sensor costs reasonable and it is available to ship in 24 hours. The ease of monitoring the humidor for humidity and temperature is a huge plus. It comes with the sensorpush gateway and cloud, get updates anywhere and push notifications when conditions exceed min/max alarm settings, or ask alexa for updates. It has no flashing LEDs and it is so small and lightweight that you can put it anywhere. It’s customizable and you can set high/low limits for each as well as alerts. They're small so they're easy to store inside the freezer with no issues. The app is also easy to use and gives nice visualizations. The batteries are inexpensive and easy to replace.

Why We Like This:

Definitely a great investment for a medicinal garden
Perfect addition to a wine cellar
Extremely accurate and simple to add to the sensor network
Strong signal via bluetooth makes monitoring effortless via the app

Best For basement: ORIA Outdoor Air Temperature Sensor

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Not everyone likes to purchase sensor for their daily usage, but the oria outdoor air temperature sensor would be an anomoly. This thermometer setup does all 3 perfectly. It lets you see the temperature in 3 places. The signal is strong enough to go through the walls ceilings and floors. There is a switch on the back of the display housing that lets you switch between Fahrenheit and Celsius. The base unit shows the temperature for the room it is mounted and then also the information for the 3 other sensors, one is outside, 2nd is in the breezeway and the 3rd is in the garage.

The manual is well written, and everything is easy to setup. It will take about 30 minutes when first installed to self calibrate. It is easy to read with minimal space requirement with accurate reading in multi locations.

Why We Like This:

Perfect monitor for everywhere in house, even in the home rack server
Very useful to keep track of temperatures in 3 different areas of the house
Includes 'trend' indicators for temperature and humidity

Best For pet: VAUNO Outdoor Air Temperature Sensor

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The vauno outdoor air temperature sensor should be able to handle its purpose and duties with ease. It works great until the outdoor sensor gets wet. It comes with indoor/outdoor temperature and humidity sensor that provides professional & reliable temp and humidity readings in multiple locations. It is so convenient, and shows the same temperature and humidity as the power regulator. It's nice to monitor the temp in the Hoop while inside for temp changes that can happen rapidly.

The Thermometer base is just the right size with a relatively large display that can be easily read from across a small room. It is well designed to support both outdoor and indoor temp as well as humidity by the only two AA batteries with light on button even if it is very visible / readable without back light. The batteries need replacement approximately every 2 years.

Why We Like This:

Display can be backlit with a touch of the screen
Easiest set-up of all wireless thermometer/hygrometers
Easy to read in low light
Best digital temperature display monitor with remote sensor

Best For guitar: Sensorpush First Sensor

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The sensorpush first sensor is suitable and reliable and fits well with your daily usage. It can be monitored by an unlimited number of mobile devices, like a freezer in the garage or other places much closer to your phone. It is great for a vacation home, garage, server room, data center, ensuring a dog or other pets are safe in an rv (cellular hotspot required) or anywhere remote monitoring is useful. The graphs and alerts on the iPhone app are beautiful and informative.

This is a neat little device and would work great at closer distances, like a freezer in the garage or other places much closer to your phone. It allows for a tie-wrap to attach to the sensor and hang from fridge/freezer shelves. The sensor itself communicates only using BlueTooth. It reduces battery performance to add to that works with multiple sensors. They won't keep the temperature but allows you to easily monitor both temperature and humidity.

Why We Like This:

Great for monitoring humidity and temp
Background updates are reliable and quick
You can pair 2 sensors to 1 app almost instantly

Best For growing seeds: Temppro Outdoor Air Temperature Sensor

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Next on the list, we've got yet another sensor that manages to win our hearts. It's the temppro outdoor air temperature sensor and it's widely considered as sensor that has the most suitable features. This thermometer is great to remember high and low temps. The Temperature thermometer features a compact design, tabletop stand and strong magnet, convenient for you to put in bedroom, baby room, greenhouse, cellar, office and so on. It comes with a 2.7-inch clear lcd screen and large digits, easy to read at a glance even in different angle.

The Temppro humidity monitor has built-in smart humidity/ temperature sensor, it's accurate to 23%rh and 1°f, every 10 seconds to give you the lastest precise data. These are nice little thermometers and it is nice to know the humidity.

Why We Like This:

Easy to use, comes with batteries
Dry/comfort/wet, ensure you’re always aware of your surrounding change and maintain a comfortable ambient
Lot of satisfied buyers

Best For RV: Yolink Outdoor Air Temperature Sensor

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If you often find yourself scrambling for appropriate and satisfactory sensor, yolink outdoor air temperature sensor should be your first option for buying. This sensor has worked without any problems. It will not operate without a hub, not included. Using this sensor, it monitors the temperature in the enclosure. It's about 500' away and this little sensor is rock solid. It can set alarms in the application. These devices are solid, easy to set up, great range, easy to link to Alexa and can be easily linked to certain other YoLink devices. It definitely works up to 100% relative humidity without any issues. It's easy to accomplish via the phone app.

Why We Like This:

Works great and is super accurate
Really no complaints except the frequency of temperature readings
Delivers what they promise

Best For Alexa: Govee Outdoor Air Temperature Sensor

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The govee outdoor air temperature sensor's material feels more premium than its price would suggest. These hygrometers are packed with powerful features. They're so small and cute, they'll easily blend into any room decor. It is great for monitoring temps and humidty on multiple reptile enclosures. You can place them in your living room, bedroom, kitchen, or even in your plant nursery, and they'll discreetly keep track of the humidity levels without taking up much space.

It comes with the 6 included sensors, so you can set them anywhere around your home. It is easy to setup and begin collecting temp and humidity info from around the house. It's a source of amusement and convenience for your home environment.

Why We Like This:

Temp, humidity, dew point, and vpd monitoring over both wifi and bluetooth
Very useful and easy to use
Simple to set up, data is exported through email

Best With transmitter: INKBIRD Outdoor Air Temperature Sensor

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Inkbird is known for creating pragmatic and minimalist sensor for people on the go, and its line of inkbird outdoor air temperature sensor definitely falls in line with that reputation. It is a must have if you are growing in a greenhouse or tent. It comes with a wifi gateway and the 3 included sensors, so you can easily monitor temperature and humidity data in real-time from anywhere with the inkbird app. The beauty of this kit, is 3 more sensors, a digital display and a BT WIFI hub that allow the sensors to always be connected to the hub. It can be switched through the inkbird app or behind the lcd screen.

The remote thermometer wireless can instantly monitor the humidity and the temperature, and the data of indoor and outdoor will display on the lcd at the same time. There are no seals on the battery doors so putting them under an overhang of some sort is a must.

Why We Like This:

Accuracy of systems appears good and components are robust
Affordable environmental monitoring w/ easy set up
Lot of satisfied buyers

The 8 Best Outdoor Air Temperature Sensors (2023 reviews)

Our Top Picks:

Best Overall: Sensorpush Outdoor Air Temperature Sensor

Best For basement: ORIA Outdoor Air Temperature Sensor

Best For pet: VAUNO Outdoor Air Temperature Sensor

Best For guitar: Sensorpush First Sensor

Best For growing seeds: Temppro Outdoor Air Temperature Sensor

Best For RV: Yolink Outdoor Air Temperature Sensor

Best For Alexa: Govee Outdoor Air Temperature Sensor

Best With transmitter: INKBIRD Outdoor Air Temperature Sensor

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