How hot is too hot?

[canadianjule]

I dream of shade....unfortunate ly I am in a new housing development and there are no trees, no grass and no shade just a lot of rocks and dirt. To make matters worse, the area I live in is also under a water ban so we cannot use any water outdoors and all the splash pads are closed...looks like this will be a very long summer. I am so looking forward to getting grass some time after the water ban has been lifted in August - until then I will just dream of sprinklers and big shady trees.