I had to do the conversion (23-25 celsius = 72-77 fahrenheit), but I agree I wouldn't swim at those temps. My kid probably would though because he is a fish and apparently immune from weather.When I look at the long range for June 1, it’s saying 23-25 for the high. I would find 23 a little bit chilly, but I would probably still swim if the pool was heated I’m from Vancouver, the wimpier part of Canada
(*note, temps in celsius)