Usually pretty dry heat. Humid heat is the worst. Don't really have many good memories of my time in Iraq. It was a tough tour for me for various reasons. I spent pretty much all of my time on the coalition base but at the end of most days the locally employed civilians would literally be running out the gates just before we'd start getting hammered with rockets. It was a good combat indicator
We were close to pulling out at that time so weren't doing kinetic ops or firing back at launch sites so they pretty much used us like a dartboard on a daily basis. My first night a Sgt was killed by a rocket about 50m from where I was and a rocket hit the roof of my vehicle I'd parked 10m away about 5 minutes earlier. Indirect fire messes with your head. You need to be lucky each time, they only need to be lucky once. We got hit with 53 one night. Amazing nobody was killed that night. Pretty sure it was that place that caused my anxiety issues that have only recently surfaced. I'm blabbing on but I've learnt it's good to talk about our experiences. The noise of a phalanx gun still sends shivers down my spine. Check YouTube for 'rocket attack Basra cob'.
Afghanistan was much better. Really crap at times but a great laugh too. I did 4 tours there. I will have to start an off topic thread for some funny stories and images