In answer to your question, Angie: I could and would do it, gladly, but it might take some ingenuity and the difficulty would depend on the time of year.
PLEASE don't ask us to do it in June because at the moment I have only one pair of usable shorts and summer skirt and both are denim!
Claire, in answer to you...I think jeans are for sure the toughest to wear in hot, humid weather. (Hot, dry weather is quite different.)
In our humidity I would never wear a jacket at night unless I was in an air conditioned movie theatre, and even then I might not want one. And even my denim skirt feels too heavy. I am looking for a fabric that might move in any (unlikely) breeze. Not something stiff.
Not for the entire summer. I am talking only about the 2 to 4 weeks when we get weather in the high 80s & 90s with high humidity. Remember that temperatures just do not fall at night appreciably in this climate. In fact, it can feel even hotter at night on those days. And if you don't have air conditioning and don't spend time in air conditioned places, the idea of a fabric as heavy as denim is horrid. Other people DO wear it—but they look awfully uncomfortable.
In fact, my husband (who originally comes from Massachusetts) once remarked that he's somewhat astonished at how popular denim has become in Canada. Realistically, it doesn't keep you warm enough in winter. And it's way too hot and heavy for summer! That means it's truly practical for about 4 months a year. Of course we all wear it anyway.