I don't mind all sorts of weather. In fact I quite like walking in some of the more inclement types of weather as long as I'm prepared.
I don't mind sun. I don't mind rain (although drizzle annoys me sometimes). I don't mind snow. Even hail doesn't really bother me.
But what I hate weather wise is wind. I'm not talking about a slight breeze on a warm day. I'm talking about when there is a strong wind that is incessant. It batters you, tries to snatch things off you and blows your hair into your eyes and mouth.
I hate it when it is windy!