I love late-winter/early spring (March is my favorite month ... yes, I'm an oddball). Spring used to be my favorite season, and I still like a lot of it, but I associate it with having to get my lazy *** going and do early yard cleanup, get the mower prepped, and such.
Not much I "hate" about summer, but I don't embrace it like I once did. Probably I no longer associate it with "summer vacation" since no such thing exists.
Love late-August thru early/mid October. Dislike the end of fall, after the leaves have dropped and it gets dark and depressing outside.