9 Best Indoor Outdoor Temperature And Humidity Monitor
Home > Heating, Ventilation & Air Conditioning > HVAC Controls > Humidistats
Updated on: November 2025
Best Indoor Outdoor Temperature And Humidity Monitor in 2025
ThermoPro TP60 Digital Hygrometer Outdoor Thermometer Wireless Temperature and Humidity Gauge Monitor Room Thermometer with 500ft/150m Range Humidity Meter Temperature Indicators
- 500FT Longer Range: indoor outdoor thermometer wireless with strong signal penetration humidity sensors to get the temperature and humidity records from 500ft/150m remote range away; Tabletop or wall-mountable design; Powered by 3A batterys (included), Wide Temp & Humid Range: Inside outside thermometer hydrometer measures indoor outdoor temperature and humidity percentages simultaneously; Indoor/outdoor temperature range: -4°F to 158°F (-20°C to 70°C); Humidity range: 10% to 99%, MAX&MIN Record: Weather stations record all time/24 hours max and min temperature and humidity readings; Wireless thermometer indoor outdoor with temperature trend arrows indicates whether it's getting warmer or colder near the remote temperature monitor, Widely Application: Indoor/outdoor hygrometer wireless ensures proper temperature and humidity control, which has important health benefits, thermometer digital can be placed in baby room, nursery, cellar, basement, warehouse and greenhouse, Compatible with 3 Sensors: Temperature and humidity monitor can display the readings from up to 3 temperature sensors to monitor different locations; Additional sensor can be ordered.
Newentor Weather Station Wireless Indoor Outdoor Thermometer, Color Display Digital Weather Thermometer with Atomic Clock, Barometric Pressure, Forecast Station with Adjustable Backlight, Black
- [7.5" LCD Screen Weather Stations] Newentor temperature&humidity monitor with large color display, which shows comprehensive information: inside outside temperature humidity(max/min, hi/lo), customizable alerts, time/date, alarm clock/snooze, weather forecast (next 8-24 hrs) moon phase, barometric pressure.
- [3-channel Home Weather Stations Wireless Indoor Outdoor] Wireless temperature forecast station supports up to 3 remote sensors to monitor inside outside temperature & humidity of multiple locations. Package contains one remote sensor.
- [Wireless Forecast Station] The weather forecast station calculates the weather forecast for the next 12-24 hours, 7 to 10 days calibration ensures an accurate personal forecast for your location.
- [Wireless Weather Station with Atomic Time&Date] Atomic alarm clock weather station can be used not only as a wireless indoor outdoor thermometer but also as an atomic clock with dual alarms.
- [Two Power Modes & Adjustable Backlight] The screen can be set to always-on or power saving mode when the adapter is plugged in.
Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display
- [Air Thermometer and Hygrometer] Our air thermometer and hygrometer feature a Swiss-made high-precision sensirion sensor, ensuring exceptional accuracy. The indoor temperature range is +14.2ºF to +122ºF, while the outdoor temperature range is -58º F to +158ºF, and indoor/outdoor humidity range from 1% to 99%. Temperature accuracy is +/-0.5ºF, and humidity accuracy is +/-2%, [Patented Technology] U UNNI has advanced patented wireless technology that allows for more powerful and consistent data transmission. The personal wireless temperature humidity monitor updates and transmits data within a 330 ft radius every 30 seconds, enabling you to monitor all your essential locations with confidence, [Features] Say goodbye to climate concerns! Our wireless hygrometer thermometer gauge provides real-time weather forecasts, indoor and outdoor temperature and humidity readings. The display includes heat index, dew point index, and mold index for all sensor locations.
- [Large Clear Display] The compact display is easy to read with bold, black information. With a tabletop or wall-mountable design, you can place it conveniently for quick viewing. Tap the backlit button, and it illuminates for 10 seconds, ensuring readability in the dark.
- [Package Information] You receive the weather station with a display screen, an outside sensor, and a one-year warranty (excluding batteries). Support up to 3 sensors; ensure they are in different channels.
Weather Station Wireless Indoor Outdoor Thermometer, Color Display Digital Thermometer Humidity Monitor with Atomic Clock, Forecast Station with Calendar and Adjustable Backlight for Home
- Larger Screen Weather Stations: Larger, clearer screen viewing angles, comfortable color, indoor outdoor temperature (°C/°F), inside outside humidity, barometric pressure, moon phase, calendar, atomic clock, weather forecast and trend, daily MAX/MIN data, alarm clock, 3 Channels Home Weather Stations Wireless Indoor Outdoor: Wireless temperature forecast station supports up to 3 remote sensors to monitor inside outside temperature & humidity of multiple locations, such as baby room, storage room, wine cellar, vegetable shed, etc (Package contains one remote sensor.), Wireless Weather Station with Atomic Time and Date: This home weather station has WWVB function, you do not need to adjust time, the weather station will adjust real time everyday with WWVB function on, Weather Forecast: Our weather forecast station provides accurate personal forecasts for your location within the next 12-24 hours, with a calibration period of 7 to 10 days to ensure precision and validity, Two Power Modes & Adjustable Backlight:When using the power adapter, the screen stays on with adjustable brightness. When powered by batteries only (not included), the backlight turns on with a touch and automatically turns off after 10 seconds to conserve energy.
Indoor Outdoor Thermometer Wireless, 4.5 Inch Display Digital Hygrometer Thermometer Temperature Humidity Monitor with 330ft Range Sensor and Adjustable Backlight
- HIGH-ACCURARY TEMPERATURE HUMIDITY GAUGE – We pre-calibrate the sensor to make it extremely accurate! The indoor temperature range is +14.2ºF~+122ºF, the outdoor temperature range is -40ºF~+158ºF, the indoor/outdoor humidity range is 20%~95%, the temperature accuracy is +/-1.8ºF and the humidity accuracy is +/-5%.
- DISPLAY 3 SENSORS DATA, TRANSMISIION 328FT/100M – Unni has advanced patented wireless technology that provides more powerful and steady data transmission. Wireless temperature humidity monitor updates and transmits temperature and humidity data up to 330 ft radius every 30 seconds, that will help you monitor all the locations you care about the most.
- SPECIAL FEATURES – Stop worrying about the climate! You will be able to know in real time indoor and outdoor temperature and humidity with trend, Switchable °C &°F, Comfort indicator, Outdoor Temperature & Humidity Alert, Daily MAX/MIN data, Low battery indicator.
- 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 brightness(high-low-off). The display is compact and easy to read with black, bold information. With a tabletop or wall-mountable design, you can place it in a location that is accessible and easy for you to view.
- WHAT YOU GET – All MAX / MIN temperature/humidity records will reset automatically every 24h. You get the weather station with a display screen, 3 outdoor sensors, 1 USB cable, one-year warranty (not including batteries).
ThermoPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer with Temperature and Humidity Monitor Outdoor and Room Thermometer Weather Station
- Face Icon Comfort Indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air conditions, quickly informs you how to adjust your humidifier or dehumidifier to achieve optimal comfort, Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of +/-1°F/°C and +/-2% to 3%RH, making it ideal for measuring dynamic environments like greenhouses, 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 the room thermometer indoor from any angle and distance, Multiple Placement Options: This humidistat has 3 placement options - Tabletop Stand / Magnetic Back / Hanging Mount, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office or cellar.
ThermoPro TP50 Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor
- Air Comfort Indicator: This weather station humidity meter with humidity level icon indicates air conditions - DRY/COMFORT/WET, allowing this humidity sensor to ensure you’re always aware of changes to your home/household with just a quick glance, High Accuracy & Quick Refresh Rate: This inside thermometer features a high accuracy of ±2 to 3%RH and +/-1°F, making it ideal for measuring fluctuating readings like those found in a greenhouse; Data measurements are updated every 10 seconds to give you the latest updates on your environment, High & low records: Accurate hygrometer digital thermometer displays high and low temperature & humidity, always get ready to the changes of the environment, Healthier home & environment: Thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity control has important skin, allergen and other health benefits; Can also be as refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more, Practical Design: This indoor room thermometer features a tabletop stand and a magnetic back, place the temperature monitor on your counter or fridge; °F/°C selector; Powered by an AAA battery (included).
Indoor Outdoor Thermometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display（Metal Black）
- HIGH-PRECISION TEMPERATURE HUMIDITY GAUGE – Our air indoor thermometer and hygrometer has a Swiss-made high-precision sensirion sensor that makes it extremely accurate! The indoor temperature range is +14.2ºF~+122ºF, the outdoor temperature range is -58ºF~+158ºF, the indoor/outdoor humidity range is 1~99%, the temperature accuracy is +/-0.5ºF and the humidity accuracy is +/-2%.
- PATENTED TECHNOLOGY – Unni has advanced patented wireless technology that provides more powerful and steady data transmission. Personal wireless temperature humidity monitor updates and transmits temperature and humidity data up to 330 ft radius every 30 seconds, that will help you monitor all the locations you care about the most.
- SPECIAL FEATURES – Stop worrying about the climate! With our wireless hygrometer thermometer gauge, you will be able to know in real time the weather forecast, as well as the indoor and outdoor temperature and humidity. You can also see on the display of heat index , the dew point index and the mold index of all the sensor locations.
- LARGE CLEAR BACKLIT DISPLAY – The display is compact and easy to read with black, bold information. With a tabletop or wall-mountable design, you can place it in a location that is accessible and easy for you to view. Tap the back light button and it will light up for 10 seconds for you to read in dark.
- WHAT YOU GET – You get the indoor thermometer with a display screen, an outdoor sensor, one-year warranty(not including batteries). Support up to 3 sensors, make sure they are in different channels.
RUIKORING Indoor Outdoor Thermometer Wireless, Outside Digital Thermometer Humidity with IP66 Waterproof Sensor, LCD Backlight, Max/Min Trend, Wireless Humidity Gauge for Home Room Greenhouse,Patio
- 𝟯𝟯𝟬𝗙𝗧 𝗧𝗿𝗮𝗻𝘀𝗺𝗶𝘀𝘀𝗶𝗼𝗻: Outdoor wireless temperature humidity accurately measure temperature and humidity up to 330 ft away, can penetrate obstacles. Temperature and humidity monitor continuously transmits real-time data, such as current temperature, humidity, and battery status, to the main unit at regular intervals, providing users with robust and dependable data support.
- 𝗛𝗶𝗴𝗵 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 𝗧𝗵𝗲𝗿𝗺𝗼𝗺𝗲𝘁𝗲𝗿 𝗛𝘆𝗴𝗿𝗼𝗺𝗲𝘁𝗲𝗿: The main unit (TH2) operates within a temperature range of -35°F to 158°F and a humidity range of 10% to 90%, an impressive tested accuracy of ±0.1°F/°C and ±1% humidity. The outdoor temperature sensor is equipped with advanced features and is factory-calibrated to measure ambient temperature and humidity every 30 s, ensuring users receive timely environmental data. Additionally, the temperature monitoring device supports the display of max/min/current readings, along with touch-activated backlighting and screen-off functionality.
- 𝗘𝗮𝘀𝘆 𝘁𝗼 𝗢𝗽𝗲𝗿𝗮𝘁𝗲: This wireless digital thermometer is engineered for user-friendly operation. Users can swiftly adjust settings without complex or repetitive actions. The 2.7-inch backlit display features large, easy-to-read digits, ensuring clear visibility of outdoor indoor thermometer data in all lighting conditions. Accessing environmental data has never been more convenient, day or night.
- 𝗜𝗣𝟲𝟲 𝗪𝗮𝘁𝗲𝗿𝗽𝗿𝗼𝗼𝗳: Built with durable ABS material, this room thermometer indoor accessory features an IP66-rated water-resistant design. This ensures the outdoor thermometer wireless remains highly accurate and dependable throughout the year, even in harsh weather conditions. Can be placed in baby room, nursery, cellar, basement, warehouse, greenhouse, wine cellar, office.
- 𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻: The main unit (TH2) of the home weather stations wireless indoor outdoor has various mounting options, including magnetic mounting, desktop stand placement, and wall-mounted installation.
- 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗚𝗲𝘁: The package includes 1 TH2 indoor monitoring (with a 2.7-inch LCD), 1 TH3 outdoor transmitter, and a comprehensive user manual. For operation, 2 AAA batteries and 2 AA batteries are required (Batteries not included). Experience the convenience and precision of outside thermometer and humidity monitoring with this all-inclusive kit today.
A Hobbit’s Guide to Choosing the Perfect Indoor/Outdoor Weather Guardian
Step onto the gentle path of temperature and humidity mastery with advice that feels like a quiet walk through the Shire, guiding you to the ideal monitor for every nook of your realm.
Know the Land Before You Choose
Just as a traveler checks the road ahead, look first at the temperature range and humidity limits each device can brave. A monitor that can whisper “‑58 °F” in winter and sing “+158 °F” under summer suns will keep the cellar, greenhouse, or baby’s room safe from surprise storms.
How Far Must the Signal Travel?
If your sensor will sit by the garden gate while the display rests atop the hearth, choose a model with a strong signal—500 ft (150 m) like the ThermoPro TP60 or at least 330 ft (100 m) found in the UNNI series. The longer the range, the less the signal will falter when you wander through the pantry or attic.
Precision is the Light of the Elves
Seek sensors calibrated to within ±0.5 °F for temperature and ±2 % for humidity; these tiny margins are the difference between a comfortable night and a damp, restless sleep. The Swiss‑made sensirion sensors in the UNNI and Metal Black units shine like star‑kissed mirrors.
Display—Your Window to the Weather
When the dusk settles, a clear, backlit view should guide you like a lantern on the road to Rivendell. A 7.5‑inch color screen (Newentor, Weather Station) offers generous space for forecasts, moon phases, and barometric whispers, while a 4.5‑inch bold display (UNNI 4.5 inch) provides quick glances without strain.
What Should the Screen Show?
- Current indoor and outdoor temperature and humidity.
- Maximum and minimum records—tiny chronicles of the day’s journey.
- Trend arrows that tell you if the wind grows warmer or cooler.
- Extra comforts: heat index, dew point, mold index, and even a comfort‑face icon (ThermoPro TP49) that smiles when the air feels just right.
Power and Placement—Setting Up Your Watchtower
Every good guardian needs a steady heart. Battery‑powered models (ThermoPro TP50, UNNI USB) give you freedom to place the display on a mantle or mount it on a wall, while plug‑in adapters keep the backlight bright when you wish the light never fades.
Mounting Options for Every Hobbit Hole
Choose a unit that offers tabletop, wall‑mount, or magnetic back (ThermoPro TP49) so you can position it where you brew tea or tend seedlings. The RUIKORING’s IP66‑rated sensor lets you brave rain and snow without fear, perfect for a garden lookout.
How Many Sensors Do You Need?
The journey may take you to several realms: a nursery, a wine cellar, a greenhouse, and a workshop. Pick a station that welcomes up to three remote sensors—Newentor, UNNI, and Weather Station models all invite companions, and additional sensors can be ordered when your world expands.
Special Features Worth a Song
Forecasts and Clocks
Some weather guardians double as an atomic clock, singing the time of day while whispering the next twelve‑hour forecast (Newentor, Weather Station). This helps you plan a late‑night tea or a morning harvest without looking elsewhere.
Alerts and Comfort Indicators
When temperature or humidity drifts beyond your comfort, let the device sound a gentle alarm or flash a face icon—ThermoPro TP49’s smiling, neutral, or worried faces are like a friend’s warning before a storm.
Choosing the Right Companion for Your Quest
| Best for Long‑Range Adventures | ThermoPro TP60 – 500 ft (150 m) signal, up to 3 sensors, robust indoor/outdoor range. |
|---|---|
| Best for Rich Visuals | Newentor 7.5‑inch color display with barometric pressure, moon phase, and atomic clock. |
| Best for Precise Science | UNNI & Metal Black – Swiss‑made sensirion sensor, ±0.5 °F accuracy, 330 ft (100 m) range. |
| Best for Waterproof Courage | RUIKORING – IP66 waterproof sensor, ±0.1 °F accuracy, sturdy ABS housing. |
| Best for Compact Comfort | ThermoPro TP49 – Face icons, magnetic mount, easy tabletop placement. |
Final Thought—A Gentle Reminder
As you set your weather guardian upon the shelf, remember that each reading is a small step toward a healthier home, just as each footfall brings you nearer to the peaceful hills of the Shire. May your indoor air stay fresh, your gardens thrive, and your evenings be lit by the soft glow of accurate, trustworthy numbers.