Welcome to the forum @DankZolMan , in my honest opinion if you grow nice healthy plants, it should be ok, however 5 degrees in summer will cause some issues, slow growth, perhaps lockouts and maybe worse if its a weak strain. Autumn and early winter low temps will ensure a ripe harvest with plenty of colours.
You can consider pulling a shadecloth over a frame for the very hot days, should get their temps down.
With all that said, a super healthy indica, hybrid or sativa would most likely enjoy a nice hot day, providing they have adequate water, ventalation and not frying in a pot.
Experience is the best teacher, perhaps start a diary and we can follow along.
Peace and buds