Towing at night in hot weather

I don't get excited about the 90s in temperature. Well within the design considerations. Some summer days can crack 115-120, and I'll consider driving at night during those times. Even though I haven't had immediate issue with that either. But I have had what I thought to be too many alternator failures in vehicles routinely exposed to very high heat. It is pushing the fluids and seals to territory at the margins.

All in all the 70s are ideal temperatures for the equipment and if someone's schedule is flexible enough to drive in this- great..