Andalucia - Too hot?

So, with the current forced downtime, I've been doing some thinking. From what I understand, the summers in Andalucia are generally brutally hot for at least a couple months. Now, I grew up in Texas so I know I can survive it, as max temps during our hottest months are similar and there's crazy humidity.

However, summers here are miserable, humid, and very sweaty, even with A/C. Given that A/C is less common in Spain and I won't have my own vehicle to drive, is Andalucia a wise first choice as someone who doesn't love the heat?

Everything else seems to fit my desires: good food, lots of natural beauty, ability to travel, rent is affordable enough...just worried about the heat. My 2nd choice will be Galicia I think, not sure about #3. As a 1st-timer applicant I know I get the least priority when it comes to picking my placement, so I'm trying to stick to places that are a bit less risky and have higher numbers of available placements :P

Any and all advice is welcome and appreciated! Please feel free to share your thoughts.