Lol, I grew up in a place with miserably hot and muggy summers, but I was very self-conscious of my skinny legs because someone made a weird comment one single time, so I almost never wore shorts through all my teenage years.
I eventually got over that, but now I live in a much cooler climate where shorts aren't really expected, even in the warmer seasons, and I'm grateful because I do feel more comfortable with pants (and long sleeves, for that matter).
Different strokes/neuro-eccentricities for different folks!