Peeing a lot on a hunger strike

Barry unloaded tonight, peeing A LOT , both liquid and solid pee. He hasn't eaten in about a month..his husbandry has been fairly stable , although today it was in the mid 80s outside ...

Is it possible it was too hot for him?

His hot side is between 88 - 90 .., cool side hovers around 80.., humidity between 52 and 65...

As long as you can maintain those temps inside his enclosure, I'm not sure what the outside temp has to do with anything.

Peeing while on a hunger strike is a good thing. It shows they're drinking and staying hydrated.