During our heatwave here in the EU, I’ve noticed that Apple is getting more and more generous in what the temperature is supposed to be. Here it is pictured side by side with the actual, measured temperature via a Kestrel 2000.
I suspect that this is AI being its usual solicitous self, continually making it better for people asking, ‘Is it cooler on the coast?’ It ain’t, by the way, same here as it is in Paris. That’s my theory, but I’m open to all conspiratorial suggestions.


So, I don’t know how European weather reporting works, but if it’s like the US, the temperature that they’re reporting for your area may be for wherever your local weather station is (probably your local airport?), which may well differ from that at your house or wherever you’re taking the picture.
I doubt that Apple themselves tries to model weather; they’ll be reporting weather data from some other service.
I’m fairly sure they try to model weather as the France Météo service reported 29°, and it changed by 5° as I got closer to the coast.
🤦