I'm not very familiar with the area, but do know of Estrella Mountain Ranch and Pebble Creek communities. You could also look in Glendale which might give you more options - it is not far away and would be closer to activities around the valley. Try looking on vrbo.com/vacation-rentals/…phoenix-area.

As for weather - the first two weeks of June are typically tolerably hot because of not humidity. The really hot stuff is usually mid-June forward. The first two weeks of September will still be sticky, but the temps will be going down. The last part of Sept. is hot but nice at night. Of course - this is just a general idea. Nothing is exact with weather as we all know.