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Does anyone know if seeing this in the iPhone Home app depends on what iPhone you're using? I'm on an 11 pro and can't see it, but my other half is on a 13 mini and she can. Just wondering if there's an issue with the update on my phone.
 
macOS 13.2 is corresponding release to iOS 16.3. Shows up fine for me on 13.2.
@dwaite - Thanks for that and I will investigate further. 👍

Update - I've got 3 network Macs around me at the moment, an MBP M1 Pro, M1 Mac mini and a Mac Studio. No luck getting the temp and humidity data on any of them, even after restarts and alike.

Weird.

I'll try a couple more machines later; I may even break-out an Intel Mac and blow the dust off it.
 
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I have the same issue - HomePod mini appears to be wildly inaccurate at a reading of 23.5 celsius (which, to us in the UK, is almost a sunbathing temperature). I reckon it's probably about 4 to 6 degrees over-reading.

I'll wait for it to settle down and/or try restarting the pair, but if nothing else we're going to need the ability to set an offset. In fact an offset is probably going to be useful for people who place their HomePods on mantlepieces above fires &etc.

If it really was the stated temperature in the bedroom my partner would be bitching like hell🤣
It’s odd as this morning my landing one was spot on but now my plug in temperature is stating 12.5 where my HomePod mini says 14c.

If I place the mini in a different part of the lounge the difference was like 2c.
 
I can only ask Siri about humidity and temperature and I get the answers.
But no Climate button in Home as it should appear. Everything has been updated to 16.3
 
The HomePod and HomePod mini are Apple devices that can be used as smart speakers and have built-in temperature and humidity sensors. To use the temperature and humidity sensors on a HomePod or HomePod mini, you can do the following:

  1. Open the Home app on your iPhone, iPad, or Mac.
  2. Tap on the HomePod or HomePod mini that you want to check the temperature and humidity for.
  3. Look at the details screen for the device, where you will see the current temperature and humidity readings.
  4. You can also ask Siri on the HomePod or HomePod mini for the temperature or humidity by saying "Hey Siri, what is the temperature?" or "Hey Siri, what is the humidity?"
  5. You can also see the temperature and humidity of your HomePod in the Home App on your iPhone, iPad or Mac by clicking on the HomePod and you'll see the temperature and humidity on the device information screen.
Note: If you're using HomeKit enabled devices like thermostats or air purifiers, you can use the temperature and humidity sensor readings from the HomePod to adjust the settings of those devices.
Unless of course, it just doesn't work and you have to go through the usual factory resets and re-adding gauntlets.
 
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My bathroom HomePod Mini’s humidity sensor is way off. It reports around 40% all day long, even when I’m taking a shower and the humidity is more like 95%. Unfortunately I was hoping to use this to automatically shut off my exhaust fan when the room is finished drying out after a shower.

People keep on saying it “takes some time to calibrate” but what is it calibrating against, exactly? Calibration without an external reference point is kind of worthless. I have a non-HomeKit digital hygrometer in the room next to it and it reports credible-seeming humidity values which respond very quickly to changing conditions and cost like $10, and I was hoping my Apple device would be at least as accurate and responsive as that.
 
Can you show a graph over time of temperature & humidity? If not built in, any recommendations on how to record this data and do graphs. Would be super useful to optimize heating schedule!
There's nothing I've seen set up for that yet. It would require a long-running iOS-or-Mac app (probably on a Mac because running an iOS app 24/7 is problematic) querying the sensors repeatedly and stuffing the readings into a database. It might be possible to, instead, use Homebridge or some similar software that pretends to be a HomeKit device to do the querying, which would allow running it all on a Raspberry Pi or similar small/low-cost dedicated computer, but I'm not sure if HomeKit allows HomeKit devices to query other HomeKit devices directly, or if they all can only answer to a Mac/iPhone/AppleTV/HomePod.

My approach, years ago, was to use a special purpose Arduino board that can read the signals from off-the-shelf remote temperature/humidity sensors (Oregon Scientific in my case, but it'll read dozens of different brands), and then feed that data into a collection of Raspberry Pi's that decode, average, display, and store that information, and also produce graphs that get uploaded to a web page I can read remotely to get the kind of graphs you mention. It was a fun project, ended up being 15k lines of Python, five Raspberry Pi's, an Arduino, and some specialized hardware (not that it needs to be that complicated, I just added a lot of extra stuff). Reminds me that I need to spend a weekend switching the forecasting data feed from DarkSky to Apple Weather.
 
My bathroom HomePod Mini’s humidity sensor is way off. It reports around 40% all day long, even when I’m taking a shower and the humidity is more like 95%. Unfortunately I was hoping to use this to automatically shut off my exhaust fan when the room is finished drying out after a shower.

People keep on saying it “takes some time to calibrate” but what is it calibrating against, exactly? Calibration without an external reference point is kind of worthless. I have a non-HomeKit digital hygrometer in the room next to it and it reports credible-seeming humidity values which respond very quickly to changing conditions and cost like $10, and I was hoping my Apple device would be at least as accurate and responsive as that.
I ended up swapping my dining room and bathroom HomePods, since the dining room one seems to have much better humidity tracking and I don't care about tracking humidity in the dining room.
 
I'm having an issue with my Mini's. Sometimes Siri tells me the humidity percentage and sometimes she just says it's "high." I can't figure out why it's going back and forth. The first day after I updated my iPhone and my HomePod's, everything worked fine, now it doesn't want to give you the actual numbers. Once again Siri is failing, is Apple ever going to address how bad Siri is? It seems like they just don't care about it.
 
I can see it on my ipad etc , any way you can get siri to speak it ?
Yea, say "hey siri, what is the temperate in my...(whatever room your speakers are in). Same for humidity. However, there are obvious bugs that Apple needs to address. A lot of people (including myself) are having major issues.
 
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Is everyone on this forum from the UK or something? LMAO, what's up with all this "C" talk? Furthermore with all the different readings people are seeing...you could have 10 different temp or humidity devices in your house, and you'll not see the same reading across the board. It's just not possible. My Dysons show one reading, my Mini's show another, my weather stations show another, my phone's weather apps (each one shows different readings), etc...not gonna happen guys!
 
Is everyone on this forum from the UK or something? LMAO, what's up with all this "C" talk? Furthermore with all the different readings people are seeing...you could have 10 different temp or humidity devices in your house, and you'll not see the same reading across the board. It's just not possible. My Dysons show one reading, my Mini's show another, my weather stations show another, my phone's weather apps (each one shows different readings), etc...not gonna happen guys!
To us, the "F" talk is equally as weird.

I mean... when its freezing its 0 degrees C right...... so much easier to understand and visualise. Minus C is blooming cold... and plus C is not. 30 C is blooming warm.... and everything in-between is nice.

Now... 32 degrees F is freezing? What the actual F is that all about? :)
 
It's not weird to you cause you're not from the states lol Is this site more of a UK/Euro site? If so, I never knew that.
 
Tested my HomePod Mini against 2 other humidity sensors in the same room. The HomePod was 10 degrees (C) lower than the other 2 sensors, which somewhat matched.
Either my HomePod Mini is broken or Apple really cheaped out with the sensors.
 
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Will Siri tell the temperature or humidity?
Yes. I can ask Siri, "What's the temperature inside?" and it reports from the sensor in the HomePod mini. Or, I can ask "What's the temperature outside" and I get the temperature reading consistent with the Weather app.
 
Tested my HomePod Mini against 2 other humidity sensors in the same room. The HomePod was 10 degrees (C) lower than the other 2 sensors, which somewhat matched.
Either my HomePod Mini is broken or Apple really cheaped out with the sensors.
Not quite, every device that reads temp or humidity is going to give you different numbers. There is no way that you're going to see the same numbers (or even close) with multiple devices or readers. It's how the manufacturer calibrates them. Just like when a weather app tells you it's a certain temperature in the city or town you live in, trust me, it's not that same temperature throughout the entire city or town lol Just like it can be raining across the street from you but on your side of the street, it's not raining.
 
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