Ummmmm
would not a dense cloud cover help trap the heat to some extent from the sun's rays?
Obviously on a reasonably clear day and the sun is shining brightly ya can go out and feel that warmth, at least here.
Feels good as well. That said, I prefer spring when all the raining is done..
I hate heat and high humidity or heat and dryness.
Vegas is NOT my kinda town.. I would get fried very quickly.
It feels warmer here when we have had a cloud cover and still get some sun rays coming through..
I am no meteorologist but my lifetime friend who just moved to Moose-a-sota from Alaska is one. He was in the Navy.