20 Best Attic Thermometer in 2024 Reviews and Buying Guide

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1 Govee Bluetooth Hygrometer Thermometer, Large LCD, Max/Min Records, 2-Year Data Storage - Black, 2... Govee Bluetooth Hygrometer Thermometer, Large LCD, Max/Min Records, 2-Year Data Storage - Black,...
2 Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor with Notification... Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor with...
3 Indoor Outdoor Thermometer Wireless, 4.5 Inch Display Digital Hygrometer Thermometer Temperature... Indoor Outdoor Thermometer Wireless, 4.5 Inch Display Digital Hygrometer Thermometer Temperature...
4 KeeKit Indoor Outdoor Thermometer, Temperature Humidity Monitor with 3 Wireless Sensors, Hygrometer... KeeKit Indoor Outdoor Thermometer, Temperature Humidity Monitor with 3 Wireless Sensors,...
5 Springfield Indoor Outdoor Big Bold Thermometer, 8.5 Inch, White Springfield Indoor Outdoor Big Bold Thermometer, 8.5 Inch, White
6 ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with... ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with...
7 Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor with App Notification... Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor with App Notification...
8 Govee WiFi Hygrometer Thermometer Sensor 3 Pack, Indoor Wireless Smart Temperature Humidity Monitor... Govee WiFi Hygrometer Thermometer Sensor 3 Pack, Indoor Wireless Smart Temperature Humidity...
9 Hygrometer Humidity Gauge Meter - Wireless Indoor Outdoor Thermometer with 1 Remote Sensor - Room... Hygrometer Humidity Gauge Meter - Wireless Indoor Outdoor Thermometer with 1 Remote Sensor - Room...
10 ThermoPro TP60 Digital Hygrometer Indoor Outdoor Thermometer Wireless Temperature and Humidity Gauge... ThermoPro TP60 Digital Hygrometer Indoor Outdoor Thermometer Wireless Temperature and Humidity...
11 SensorPush HT1 Wireless Digital Thermometer/Hygrometer for iPhone/Android. USA Developed and... SensorPush HT1 Wireless Digital Thermometer/Hygrometer for iPhone/Android. USA Developed and...
12 SensorPush HT.w Wireless Thermometer/Hygrometer Water-Resistant for iPhone/Android. USA Made... SensorPush HT.w Wireless Thermometer/Hygrometer Water-Resistant for iPhone/Android. USA Made...
13 ThermoPro Indoor Outdoor Thermometer Wireless TP200B, Thermometer Indoor Outdoor with Temperature... ThermoPro Indoor Outdoor Thermometer Wireless TP200B, Thermometer Indoor Outdoor with Temperature... No ratings yet
14 Indoor Outdoor Thermometer Large Numbers Wall Thermometer Hygrometer Waterproof Does not Require... Indoor Outdoor Thermometer Large Numbers Wall Thermometer Hygrometer Waterproof Does not Require...
15 Springfield Big and Bold Thermometer with Mounting Bracket, Indoor Outdoor Thermometer with Large... Springfield Big and Bold Thermometer with Mounting Bracket, Indoor Outdoor Thermometer with Large... No ratings yet
16 ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Humidity Meter with Smart... ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Humidity Meter with...
17 Indoor Outdoor Thermometer Hygrometer, Lirches Outdoor Thermometer Large Numbers, Decorative Outdoor... Indoor Outdoor Thermometer Hygrometer, Lirches Outdoor Thermometer Large Numbers, Decorative... No ratings yet
18 KIZEN Infrared Thermometer Gun (LaserPro LP300) - Handheld Heat Temperature Gun for Cooking, Pizza... KIZEN Infrared Thermometer Gun (LaserPro LP300) - Handheld Heat Temperature Gun for Cooking,...
19 AMIR Indoor Outdoor Thermometer, 3 Channels Digital Hygrometer Thermometer with 3 Sensor,... AMIR Indoor Outdoor Thermometer, 3 Channels Digital Hygrometer Thermometer with 3 Sensor,...
20 ThermoPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer... ThermoPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer... No ratings yet

Bestseller No. 1
Govee Bluetooth Hygrometer Thermometer, Large LCD, Max/Min Records, 2-Year Data Storage - Black, 2...
  • Easy to Use: Simply download the Govee Home app, search for and select H5075, and pair the room thermometer hygrometer successfully within minutes....
  • Accuracy: Built in Swiss made smart temperature humidity sensor, the temperature is accurate to ±0.54°F while humidity is ±3%RH. It provides highly...
  • Large LCD Display: The hygrometer offers realtime temp/humidity reading with large numbers and max/min records on a 3 inch LCD screen, comes with 3...
  • Smart App Alert: You'll receive a notification alert once the temperature or humidity is out of preset range. It can help you effectively adjust the...
  • Free Data Storage: It features 20 days online data storage. You are able to view recent temperature and humidity records. Curve graph displaying...
SaleBestseller No. 2
Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor with Notification...
  • Smart App Control: Easily monitor temperature and humidity in real-time on the app. 262ft connecting distance (no obstacles) allows you to quickly get...
  • Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer...
  • Data Storage & Export: Featuring 20-day on-board data storage, you can get recent temp & humidity records through curve graph. Press "Export Data as...
  • Mini Compact Size: With a smaller & compact design, this space-saving device is lightweight and portable. And you can place it at multiple locations...
  • Prompt Alert Notification: Set preset temp and humidity ranges with the Govee Home App, and if levels fall out of that range, you'll receive a...
Bestseller No. 3
Indoor Outdoor Thermometer Wireless, 4.5 Inch Display Digital Hygrometer Thermometer Temperature...
  • HIGH-ACCURARY TEMPERATURE HUMIDITY GAUGE – We pre-calibrate the sensor to make it extremely accurate! The indoor temperature range is...
  • DISPLAY 3 SENSORS DATA, TRANSMISIION 328FT/100M – Unni has advanced patented wireless technology that provides more powerful and steady data...
  • SPECIAL FEATURES – Stop worrying about the climate! You will be able to know in real time indoor and outdoor temperature and humidity with trend,...
  • USB&BATTERY POWERED, 4.5 INCH DISPLAY & ADJUSTABLE BACKLIGHT – Plug into the USB cable, which will keep the backlight on and adjust 3 kinds of...
  • WHAT YOU GET – All MAX / MIN temperature/humidity records will reset automatically every 24h. You get the weather station with a display screen, 3...
Bestseller No. 4
KeeKit Indoor Outdoor Thermometer, Temperature Humidity Monitor with 3 Wireless Sensors, Hygrometer...
  • 【3 Wireless Transmit Sensors】 The 3 remote sensors can be put in three different places whatever indoor or outdoor. The thermometer can display...
  • 【Large Backlit LCD Screen】 Large LCD display with simple and clear readings. You can press the "Light" button to turn on the backlight. This helps...
  • 【Accurate Max & Min Record】 Max & Min record functions on indoor and outdoor on both temperature and humidity. The data update every 60 seconds....
  • 【Humidity Expression】 Indoor temperature (0 - 60℃); Outdoor temperature (-40 - 60℃); Humidity (10% - 99%). The temperature and humidity...
  • 【2 Mounting Options】It can be stand in the desk or hang on the wall as you like. The station needs 3*AAA Battery; Sensor needs 2*AAA Battery (not...
Bestseller No. 5
Springfield Indoor Outdoor Big Bold Thermometer, 8.5 Inch, White
  • DESIGN: Thermometer constructed of weather resistant and shatterproof materials for increased durability during use.
  • PRECISION MEASUREMENT: Factory calibrated to accurately measure temperatures from -60 degrees Fahrenheit to 120 degrees Fahrenheit (-50 to 50 degrees...
  • EASY TO USE: Bold black lettering with large numbers and a bright red pointer makes temperature readings easier.
  • MULTIFUNCTIONAL: 8-inch indoor outdoor thermometer walls are placed in greenhouses, warehouses, baby rooms, offices, laboratories, balconies, gardens,...
  • TIPS: No batteries required. For the most accurate readings, place out of direct sunlight.
SaleBestseller No. 6
ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with...
  • Face Icon Comfort Indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air conditions, quickly informs you how to...
  • Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of ±1°F/°C and ±2%-3%RH, making it ideal for measuring dynamic...
  • Fast Refresh Rate: This digital indoor thermometer refreshes every 10 seconds to provide the latest updates for temperature and humidity readings
  • Compact Display with Large Digits: This digital thermometer indoor outdoor features a compact LCD display with large bold digits, allowing you to read...
  • Multiple Placement Options: This humidistat has 3 placement options - Tabletop Stand / Magnetic Back / Hanging Mount, place the wall thermometer...
Bestseller No. 7
Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor with App Notification...
  • Smart WiFi Control: Easily monitor temp and humidity data in real time from anywhere. With stable WiFi and Bluetooth connection via the Govee Home...
  • Fast & Accurate: Equipped with a Swiss made sensor, this WiFi thermometer provides precise readings. Temperature is accurate to ±0.54℉/±0.3℃,...
  • Alert Function: Set preset temp and humidity ranges, and receive an app alert immediately whenever levels fall out of that range, which helps you...
  • Free Data Storage & Export: Our WiFi temperature sensor uploads data to the App when connected via Bluetooth or WiFi. Enjoy 20 days of online data...
  • Easy to Place: With the lanyard loop, you can easily place this room thermometer anywhere. Package contents 1 x Govee WiFi Temperature Sensor, 1 x...
SaleBestseller No. 8
Govee WiFi Hygrometer Thermometer Sensor 3 Pack, Indoor Wireless Smart Temperature Humidity Monitor...
  • Smart WiFi Temperature Sensor: With the 3 included sensors, you can easily monitor temperature and humidity data in real time from anywhere with the...
  • Versatile and Accurate: Swiss-made sensors provide a wide range for detecting humidity and temperature. The range for temperature is between...
  • Alert Function: Set preset temperature and humidity ranges, and the Govee APP will alert you via cell phone when the smart hygrometer thermometer...
  • Free Data Storage: Remote monitoring with the govee thermometer/hygrometer. Supports online viewing of 20-day data graphs and export of data recorded...
  • Easy to Place: The wifi temperature humidity sensor's design fits in the palm of your hands. It's small enough to fit in potted plants, cigar...
Bestseller No. 9
Hygrometer Humidity Gauge Meter - Wireless Indoor Outdoor Thermometer with 1 Remote Sensor - Room...
  • 【 Multi Channel Hygrometer 】The hygrometer thermometer come with 1 main unit (built-in sensor) and 1 remote sensor, it can display temperature and...
  • 【 Backlight & Touchscreen 】Remote thermometer features touchscreen and 4'' high clear HTN LCD, display 178° wide view. Back-lit for use in low...
  • 【 Trend Indicator & High / Low Records 】Humidity meter displays indoor outdoor temperature and humidity readings with trend arrow and all time/24...
  • 【 Battery Status Indicator 】The outdoor thermometer for patio will display the battery status for both main unit and remote sensor
  • 【 Transmission range up to 200ft/60m 】Wireless remote hygrometer inside outside thermometer provides accurate and real-time temperature and...
SaleBestseller No. 10
ThermoPro TP60 Digital Hygrometer Indoor Outdoor Thermometer Wireless Temperature and Humidity Gauge...
  • Informational: Weather stations wireless indoor outdoor record all time/24 hours max and min temperature and humidity readings; Wireless thermometer...
  • Smart Design: Temperature and humidity monitor can display the readings from up to 3 temperature sensors to monitor different locations; Additional...
  • Wide Temp & Humid Range: Inside outside thermometer hydrometer measures indoor outdoor temperature and humidity percentages simultaneously;...
  • Hands Free Monitoring: Wireless thermometer outdoor with strong signal penetration humidity sensors to get the temperature and humidity records from...
  • Widely Application: Indoor/outdoor hygrometer wireless ensures proper temperature and humidity control, which has important health benefits,...
Bestseller No. 11
SensorPush HT1 Wireless Digital Thermometer/Hygrometer for iPhone/Android. USA Developed and...
  • Accurate: Premium sensing component with accuracy of ±3%RH, ±0.3°C / 0.5°F. Professional-grade components, assembled into devices you can trust....
  • Versatile: With its small, attractive design, the HT1 is at home just about anywhere: in a refrigerator, freezer, greenhouse, humidor, wine cellar,...
  • Flexible: Use the sensor and your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via Internet. With a...
  • Powerful: Line of sight Bluetooth range of 325 feet keeps you up to date, even on the other side of your home. Obstructions such as walls or doors...
  • Easy one-time setup with our beautifully designed, free app (iOS or Android). Quickly view a digital summary of current conditions for your entire...
Bestseller No. 12
SensorPush HT.w Wireless Thermometer/Hygrometer Water-Resistant for iPhone/Android. USA Made...
  • Accurate: Premium sensing component with accuracy of ±2%RH, ±0.2°C / 0.36°F. Professional-grade components, assembled in America into devices you...
  • Durable: Water-resistant splash-proof and weatherproof design protects sensor from rain and dust. The HT.w is at home just about anywhere: in a...
  • Flexible: Use just the sensor and your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via the Internet....
  • Powerful: Line of sight Bluetooth range of 325 feet keeps you up to date, even on the other side of your home. Obstructions such as walls or doors...
  • Easy one-time setup with our beautifully designed, free app (iOS or Android). Quickly view a digital summary of current conditions for your entire...
SaleBestseller No. 13
ThermoPro Indoor Outdoor Thermometer Wireless TP200B, Thermometer Indoor Outdoor with Temperature...
  • 500 Feet Remote Range: With up to 500 feet in wireless transmission distance (no obstructions), this outside thermometer allows you to monitor the...
  • Supports to 3 Temperature Sensors: Indoor thermometer for home supports up to 3 outdoor temperature sensors, freely monitor the temperatures in...
  • Rainproof Sensor: Room thermometer indoor/outdoor thermometer wireless sensor features IPX4 rainproof design, allows you to monitor outdoor...
  • High Accurate Readings: Temperature thermometer outdoor with compact LCD displays large digits of indoor-outdoor temperature, accuracy up to +/-2°F....
  • Multiple Placement Options: Remote thermometer wireless features 3 placement options to allow you place it anywhere: Durable stand for tabletop,...
Bestseller No. 14
Indoor Outdoor Thermometer Large Numbers Wall Thermometer Hygrometer Waterproof Does not Require...
  • Adaptable: Outdoor thermometer waterproof use plastic bottom case and acrylic dial, temperature range is -40 to 60°C, -40 to 140°F, adapt to all...
  • Automatic Calibration: No battery, built-in temperature and humidity sensor, will automatically sense and accurately measure within 3 hours, you do...
  • Easy to Read and Use: The bold black lettering in the outdoor thermometer large numbers makes temperature and humidity readings easier, and there is a...
  • Multi-scene Application: 10-inch indoor outdoor thermometer walls are placed in greenhouses, warehouses, baby rooms, offices, laboratories, balconies,...
  • 180 Day Quality Guarantee : If you have any questions, please feel free to contact us
SaleBestseller No. 15
Springfield Big and Bold Thermometer with Mounting Bracket, Indoor Outdoor Thermometer with Large...
  • DESIGN: Thermometer constructed of weather resistant and shatterproof materials for increased durability during use.
  • PRECISION MEASUREMENT: Factory calibrated to accurately measure temperatures from -60 degrees Fahrenheit to 120 degrees Fahrenheit (-50 to 50 degrees...
  • EASY TO USE: Bold black lettering with large numbers and a bright red pointer makes temperature readings easier.
  • MULTIFUNCTIONAL: 5.25-inch indoor outdoor thermometer can be mounted in greenhouses, warehouses, baby rooms, offices, laboratories, balconies,...
  • TIPS: No batteries required. For the most accurate readings, place out of direct sunlight.
SaleBestseller No. 16
ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Humidity Meter with Smart...
  • Comfort Face Indicators: Indoor thermometer for home features comfort face icons to indicate DRY/COMFORT/WET air conditions in an easy to understand...
  • 260 Feet Bluetooth Range: Hydrometer digital humidistat contains an enhanced Bluetooth Technology to produce a stable, reliable 260 feet range (no...
  • High Accuracy: Temperature humidity monitor with smart temperature sensor is highly accurate for both temperature and humidity readings (±1...
  • Smart App with Alerts: Set a temperature gauge range via the ThermoPro Sensor and instantly receive a phone notification if the temp and humidity...
  • Data Storage with Export: This home temperature monitor displays an easy to use smart thermometer graph with Maximum 2 years time period,and provide...
Bestseller No. 17
Indoor Outdoor Thermometer Hygrometer, Lirches Outdoor Thermometer Large Numbers, Decorative Outdoor...
  • 2 in 1 Thermometer Hygrometer: This garden thermometer/hygrometer accurately measures temperature and humidity, range from -40 to140℉ (-40 to...
  • Indoor Outdoor Thermometer: 10 inch wall thermometer and hygrometer can be placed indoors or outdoors, including greenhouses, warehouse, baby rooms,...
  • Easy to Read: The outdoor thermometer decorative snow and sun pattern on surface for reference. You can view measurement data clearly at a glance....
  • Automatic Calibration: Built in temperature and humidity sensors, it will sense automatically and measure accurately, you don't need to calibrate it...
  • Exquisite Design: The outdoor thermometer/hygrometer with red, blue and green line, designed to show more simplicity and elegance. Large and...
SaleBestseller No. 18
KIZEN Infrared Thermometer Gun (LaserPro LP300) - Handheld Heat Temperature Gun for Cooking, Pizza...
  • ACCURATE - Our laser thermometer gun has an emissivity range of 0.1 to 1.0 for precise readings across different surfaces and conditions. For best...
  • VERSATILE - Use this handy laser temperature gun at home and in industrial settings. Check the heat of your oven or griddle, complete HVAC projects,...
  • EASY TO USE - Simply scan the surface of your object, hold down the trigger of the IR thermometer gun, and release to get live temperature readings...
  • BRIGHT DISPLAY - Each infrared temperature gun has a large, backlit LCD screen, so you can easily read temperatures in the dark. With 2 AAA batteries...
  • NOT FOR HUMANS - This temp gun thermometer is NOT suitable for human/internal body temperature use. It is designed for repairs around the home,...
Bestseller No. 19
AMIR Indoor Outdoor Thermometer, 3 Channels Digital Hygrometer Thermometer with 3 Sensor,...
  • ☀【Wide Range & High Accuracy】 - Upgraded 3-channel temperature and humidity meter with 3 transmitters for various environments. Remperature &...
  • ☁【Max & Min Record】 - This wireless hygrometer with remote sensor can record the temperature and humidity timely,display temperature and...
  • ☄【Clear HD LCD Screen】- Easy-to-read display as well as the humidity smiley icon shows that 45% is dry, 45%-65% is comfortable, and more than...
  • ☂【Backlight Function】- The humidity temperature monitor has backlight feature, shows digit clearly and wide field of view. Press the display...
  • ❄【Easy to Operate】 - This indoor outdoor hygrometer thermometer suport base stand & wall hanging, very convient to place.【NOTE: The station...
SaleBestseller No. 20
ThermoPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer...
  • Face Icon Comfort Indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air conditions, quickly informs you how to...
  • Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of ±1°F/°C and ±2%-3%RH, making it ideal for measuring dynamic...
  • Fast Refresh Rate: This digital indoor thermometer refreshes every 10 seconds to provide the latest updates for temperature and humidity readings
  • Compact Display with Large Digits: This digital thermometer indoor outdoor features a compact LCD display with large bold digits, allowing you to read...
  • Multiple Placement Options: This humidistat has 3 placement options - Tabletop Stand / Magnetic Back / Hanging Mount, place the wall thermometer...
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FAQ:

Q: What temperature should an attic be?

A: The Purpose of an Attic What Should the Temperature Be In an Attic? … Maintaining an Ideal Temperature in the Summertime Cooling Your Home Will Be Challenging Degrading Insulation Degrading Asphalt Shingles Mold Growth Maintaining an Ideal Temperature in the Wintertime Difficulty Making the Home Warmer Problems With the Ductwork Ice Dams

Q: Are heat detectors required in attics?

A: Yes or No. The US Fire Administration / FEMA recommends that you have a heat detector rather than a smoke alarm in your garage. Another location in a home where you should have a heat detector rather than a smoke alarm is the attic. Smoke alarms are not designed for garages and attics and are much more likely to fail than a heat detector.

Q: What temperature should attic fan be set at?

A: Seal air leaks between the living spaces and the attic to prevent air movement between the spaces during summer and winter. Uniformly distribute insulation on the attic floor (minimum 12 inches,R-38). … Provide sufficient air intake vents in the attic for the roof-mounted attic fan to be effective. …

Q: How hot does an attic get in the summer?

A: *Take its temperature. Hang an outdoor thermometer in your attic,making sure its range reaches at least 130 degrees Fahrenheit. *Note excessive heat. … *Ridge vents help. … *Assess your insulation. … *An attic fan may help. … *Pick the right fan. … *Find an electrician. … *Place it right. …