This week has been unbearably hot in Paris, reaching around 30-35 degrees daily and being from Australia, the phrase 'no air conditioner' just doesn't quite make sense to me. I strongly urge you to stay hydrated as I have literally seen on more than one occasion, Parisians passing out from heat exhaustion on the street. Another thing that baffles me is so many people wearing coats and jackets when it is literally 36 degrees outside, if that is you - stop that please. Another piece of advice would be to not hang around The Seine or The Canal on these kind of days, it's such a tease and makes you seriously consider jumping in without any thought of the consequences.
There are some pools around if you are really dying and aren't satisfied with three showers a day like me, I would recommend Piscine du Palais des Sports in Puteaux. Also consider using this weather as an excuse to drink as much Rosé as possible to stay 'hydrated'.
Bises, Tenille xx