I had 2 that the seals started leaking and one had battery corrosion on the battery contacts that ruined the camera. Don't know where you're at but where I hunt the temperatures drops and rises can be extreme with a lot of humidity. Like today went from 95 to 50 in about two hours with rain. Summer days get up to 110.
Hunt the hill country, temps as high as you are seeing with lows in the teens. Cleaning the seals regularly and using quality batteries goes a long way. Just my experience but I’ve had more issues with critters destroying the solar panel wiring than anything else. Metal conduit works well to fix that.