I don't like any of the extremes. Winter and summer are not my favorite seasons to go riding. Riding during the winter isn't that bad once you actually start riding. But sometimes to have to psych yourself up to go riding. Waking up in the morning and finding out that it's below freezing with wind chill can help convince you to take the car to work. But once you're actually on the road you find that you can tolerate the extreme cold as long as you're dressed properly.