I'd only removed my phone from my waterproof jacket pocket on two occasions to verify GPS location as I was still using a laminated map and compass.
This weather descended on me in about 10 minutes, I did not choose to be soaked.
Sounds like taking an iPhone camping in parts of the UK where the weather can do this is now an absolute no.
The pixel was fine btw, didn't stop working, and as soon as the air was less like soup it told me the water had cleared. Wouldn't want that to have been a warranty voiding event on a newer device though (I'm probably already out of warranty).