I moved from the southeast US to the Bay Area, and the difference in seasons is striking. It went from a clearly defined spring, summer, fall, and winter to what appears to be "brown/dry" season and "green/wet" season. I certainly don't miss winter or the hottest parts of summer, but I do miss spring and fall (particularly autumn colors). The almost nonstop sunshine is a nice replacement though.
I wonder what other parts of the world have "weird" seasons?