Don't know about you but girls look much better in short shorts, mini skirts and bikinis. The best times in my life with women has always been during the summer but hey that's just me.
Having a picnic while it's raining? No, thanks.
Girls dressed in uggs and jackets for the most part? No, thanks.
Swimming in cold ass water while it's freezing outside? No, thanks.
Also beaches are great. My best of times were hanging out with friends in the beach but then again I played water polo and was on the swimming team in HS. So I've always had an affinity to the beach.