In article .com,
DH Doyle wrote:

Can I do anything?

I don't think so.

Will these plants likely bear fruit once it cools down some (some days
are below 90 but not for long usually).

Yes, but over 90 is just too hot. Temps need to be below that and below
70 F at night for fruit to set. Sometimes you can help pollination
along with a paintbrush or even a good shaking when the temps are too
high. If you have some blossoms, that might be worth a shot.

marcella