Q.broccoli and cauliflower
I planted some broccoli and cauliflower later than I should have and now the temps are ranging from 80s to mid 90s. Will it produce anything?
Sure they will -- just later in the season! Try adding some fertilizer to help them along if you want, and you'll have to watch that they don't bolt -- more information on that here:
These articles will give you some tips on growing these two awesome vegetables:
https://www.gardeningknowhow.com/edible/vegetables/broccoli/how-to-grow-broccoli.htm
https://www.gardeningknowhow.com/edible/vegetables/cauliflower/growing-cauliflower.htm