I love EVERYTHING about winter, I love the cold, I love the cosy dark nights, Bonfire night, snow, Christmas, frosty mornings, people minding their own business and generally staying out of the way.
The swarm of people, like insects, scuttering around in the sweltering stuffy heat of summer, loitering just because it's so called "nice" outside, eww.
The only thing I like about summer is the thunderstorms.
First and foremost - I fish for predators, Perch, Chub, Trout, Pike... winter 'tis the season.