Charging in the Rain

So I took a 500 mile road trip yesterday in my GTI in pretty hard rain. No big deal with an ICE. But I will be making that same trip routinely after I get my AWD Pro S. The public chargers that I’ll be using are all uncovered (as practically all are everywhere), and I was wondering whether it’s OK to hook up a charger under torrential rain? Not a hurricane, but hard rain or even thunderstorms. That could really put a damper 😏 on a road trip.

What are your thoughts? TIA