In late January 2023, Apple released a HomePod 16.3 software update that adds humidity and temperature sensing to the second-generation HomePod and all HomePod mini models. This article explains how the features work and what you can do with them.

HomePod mini humiditytemperature feature
Apple's new second-generation ‌HomePod‌ features temperature and humidity sensors that can be used to measure the indoor climate. But that's not all. The new 16.3 ‌HomePod‌ software allows you to run automations based on these measurements.

What's more, the existing ‌HomePod mini‌ has a dormant temperature and humidity sensor that Apple activated with the 16.3 update, allowing the same temperature and humidity settings to be used for home automation and device activation purposes. (Sadly, that is not the case for the first-generation ‌HomePod‌.)

Below, we show you how the temperature and humidity sensor information appears in the Home app, and how you can add automations. In our example, after having installed the 16.3 software on a ‌HomePod mini‌, we run through the steps needed to activate a thermostat to heat a room whenever it falls below 66.2 degrees Fahrenheit (19 degrees Celsius).

  1. Open the Home app and select the room where the ‌HomePod mini‌ or second-generation ‌HomePod‌ is located.
  2. After a short calibration phase on first use, the readouts at the top of the room menu provide live climate measurements. We're going to tap the Temperature readout.
  3. Tap the Temperature Sensor button in the pop-up menu to access the settings card.
  4. Tap Add Automation.
    home

  5. Using the dial, choose a temperature level that activates the automation using the Rises Above and Drops Below options.
  6. Use the Time setting to choose from Any time, During the day, At night, or Specific times.
  7. Use the People setting to choose whether this automation should run based on When I am home or When I am not home. You can also turn this setting off.
  8. Tap Next, then select the accessory that you want to use with this automation. Here we're selecting Thermostat.
    home

  9. Tap Next, then give your automation a name at the top of the menu and set your accessory to perform an action. Here, we're setting the thermostat to heat the kitchen to 71.6 degrees Fahrenheit, or 22 degrees Celsius.
  10. Tap Done, then tap the X to close the Temperature Sensor settings card.
    home

Our automation is now ready to activate the thermostat to heat the room whenever the temperature drops below the specified measurement. To complement the automation, we could create an additional one that turns off the thermostat when the room reaches a certain temperature.

This is just one example of some of the new features available with the ‌HomePod‌ 16.3 software update. The update also brings users the ability to add remastered ambient sounds to scenes, automations, and alarms, as well as the ability to use Siri to set recurring automations and find people who are in your Find My contacts.

Related Roundups: HomePod, HomePod mini

Top Rated Comments

Cheesehead Dave Avatar
25 weeks ago

They have a temperature sensor right next to a CPU?
It actually at the base, well away from the CPU: https://www.techhive.com/article/579285/the-homepod-mini-reportedly-has-a-secret-temperature-sensor.html
Score: 8 Votes (Like | Disagree)
foobarbaz Avatar
25 weeks ago

eh, just use a smart thermostat.
Or a dumb thermostat. Setting a target temperature is literally what they do.

There's no need to set it when the temperature drops. Just set the minimum temperature and it'll activate when needed. If it's warmer, it will turn off on its own.

So what's the benefit of this complicated automation?
I mean, how often will it even activate? Only once, I guess. Because once the thermostat is set to 22°, it will stay that warm permanently, and it will never trigger again.
Score: 7 Votes (Like | Disagree)
Will Co Avatar
25 weeks ago
You should also know that the HomeKit protocol, and in particular the conditional rules that are supported, is actually far richer and expansive than the functionality surfaced within the native Home app. For example, within the Home app, you cannot configure a rule that says "At Sunrise, turn on this water feature, but only if the temperature of my garden sensor is > 3 degC". There are similar looking things that come close, which you can create, but not one with that specific conditional structure. If you look at some of the third party apps available there is a heck of a lot more you can do with your HomeKit accessories. For example, using some of the tools you can configure more complex rules, such as the one above, and weirdly they will be displayed correctly by the Home app, although you cannot edit them. You would have thought that Apple, having defined the entire HomeKit protocol, would have created a UI that surfaces all of it. Seems that the UI team are still playing catch up with the rest of the HomeKit system.
Score: 6 Votes (Like | Disagree)
scheinderrob Avatar
25 weeks ago

Or a dumb thermostat. Setting a target temperature is literally what they do.

There's no need to set it when the temperature drops. Just set the minimum temperature and it'll activate when needed. If it's warmer, it will turn off on its own.

So what's the benefit of this complicated automation?
I mean, how often will it even activate? Only once, I guess. Because once the thermostat is set to 22°, it will stay that warm permanently, and it will never trigger again.
the 'target' temperature is not always fixed. scheduling? different temps time of day? temps based on weather?

it's really not that complicated.
Score: 6 Votes (Like | Disagree)
iStorm Avatar
25 weeks ago

So what's the benefit of this complicated automation?
I mean, how often will it even activate? Only once, I guess. Because once the thermostat is set to 22°, it will stay that warm permanently, and it will never trigger again.
Presumably would have another one to turn it down once it hits a certain point, but yeah...could just use a regular thermostat. But... most people's thermostat is only one central location. They could put the HomePod in a room that gets colder quicker and use it to call for heat.

Also, let's not limit ourselves to thermostats. This could be used to shut the blinds when it starts getting warm, or to turn on some fans to move the air around.
Score: 5 Votes (Like | Disagree)
Justin39 Avatar
25 weeks ago
Very nice addition!
Score: 5 Votes (Like | Disagree)

Popular Stories

Rapid Security Response Feature 1

Apple Releases Rapid Security Response Updates for iOS 16.5.1 and macOS 13.4.1 to Fix Actively Exploited Vulnerability [Updated]

Monday July 10, 2023 10:31 am PDT by
Apple today released Rapid Security Response (RSR) updates that are available for iPhone and iPad users running the iOS and iPadOS 16.5.1 updates and the macOS Ventura 13.4.1 update. Rapid Security Response updates are designed to provide iOS and macOS users with security fixes without the need to install a full software update. Today's updates address an actively exploited WebKit...
iPhone 15 Pro Two Volume Buttons and Titanium Feature Blue Green

iPhone 15 Pro's Top Rumored Features: USB-C Port, Titanium, and More

Tuesday July 11, 2023 6:37 am PDT by
Apple is expected to unveil the iPhone 15 lineup in September. As usual, the Pro and Pro Max models are expected to have a wide range of new features, including a USB-C port, A17 Bionic chip, titanium frame, and more. Below, we have recapped the top five new features rumored for the iPhone 15 Pro models. USB-C port: iPhone 15 Pro models are widely rumored to feature a USB-C port, providing...
Rapid Security Response Feature 1

Apple Pulls iOS 16.5.1 and macOS 13.4.1 Rapid Security Response Updates Due to Safari Bug

Monday July 10, 2023 8:39 pm PDT by
Apple earlier today released new Rapid Security Response updates for iOS 16.5.1, iPadOS 16.5.1, and macOS Ventura 13.4.1 users, but Apple has pulled the software, likely due to an issue that caused certain websites not to work after the RSRs were installed. According to reports on the MacRumors forums, Facebook, Instagram, WhatsApp, Zoom, and other websites started giving a warning about not ...
primeday2020 feature3

Amazon Prime Day: The Best Apple Deals

Tuesday July 11, 2023 5:30 am PDT by
Amazon Prime Day is back again, and this summer it will last for two days. During this time, you'll find a large selection of deals and offers across Amazon's storefront, covering savings on tech, clothing, video games, groceries, and much, much more. Note: MacRumors is an affiliate partner with Amazon. When you click a link and make a purchase, we may receive a small payment, which helps us...
iPhone 15 Pro Blue Side and Back 2

iPhone 15 Pro Expected to Come in Blue

Friday July 7, 2023 2:12 pm PDT by
The iPhone 15 Pro models that are set to be introduced this September will be available in a unique dark blue color that has a gray tone, according to Unknownz21, a source that has provided multiple details on what we can expect from the next-generation iPhones and accurate information on other Apple devices like the Vision Pro. Available in a new titanium material, the blue shade will have...