HWMON Temperatures for Home Assistant (Marketplace integration)

Installs: 234 sharing analytics
GitHub stars: 2
Connection: Works locally
Upkeep: Updated in the last 6 months
Version: 0.0.2, October 25, 2026
Category: Sensors, Temperature and humidity
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: hwmon_temp
Source: github.com/DigitallyRefined/ha-hwmon_temp
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

Screenshots From the README of DigitallyRefined/ha-hwmon_temp.

About

HWMON Temperatures reads hardware temperatures from the Linux hwmon subsystem and shows them in Home Assistant. It adds temperature sensors for detected components such as CPUs, storage drives and motherboard sensors, and it runs locally. Sensors are found automatically, and their names follow the hardware type, for example core names for processors or model names for drives. The update interval is configurable during setup in the UI and can be changed later in the options. The matching Linux kernel modules must be loaded for the hardware, and a virtual machine needs the hwmon directory shared from the host. A diagnostics file can be downloaded for bug reports.

Automatic summary of the README and code of DigitallyRefined/ha-hwmon_temp. Something wrong, or are you the maintainer and want your own text here? Get in touch

Supports

Works locally Talks to your devices on your own network. No vendor cloud in between.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.

Provides

Sensors

Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

HWMON Temperatures

Update interval (seconds)

After setup

Update interval (seconds)

Texts from the code of DigitallyRefined/ha-hwmon_temp.

Troubleshooting

DiagnosticsDownloads a diagnostics file to attach to a bug report.

From the README

Monitor hardware temperatures from /sys/class/hwmon in Home Assistant. This integration provides real-time temperature monitoring for various hardware components including CPUs, storage devices, and other temperature sensors accessible through the Linux hardware monitoring subsystem.
Automatic Discovery: Automatically detects and monitors all available temperature sensors
Real-time Updates: Configurable polling intervals for temperature readings
Device Classification: Intelligent naming and categorization of temperature sensors
Multiple Device Support: Monitors various hardware components simultaneously

From the README of DigitallyRefined/ha-hwmon_temp, MIT License. Shortened.