Awful…..buts it’s over soon.
I knew someone who bought a portable air conditioning unit. She said it was a game changer. Can be noisy but then so can fans. Also ceiling fans, (which my son got for me) are very good. With an open window they suck the cool air in and whip it round.
But all this is for next year….I think we will see the back of it very soon for this year.