Winter is cool to cold, possible snow at times.
Summer can reach well above 100. Unfortunately about the only things left are old rusted cans. Remnants of collapsed wooden buildings remain, however the entire site has turned into a dumping ground. I also suggest sticking to the MAIN road as most mines in the are dynamited straight into the ground and serious injury is emminent for those who could possibly drive their vehicle straight into one of the ground mines. Irwin will 'dump out' onto the dirt road you need to follow.