There is one style of beer that screams warm weather more than any other - and that is the wheat beer.
The main reason for that is because extra malted wheat lends itself to a more crisp and light beer that complements the warmer months nicely Also the common flavors like lemon, orange, blueberries, apricot and other fruits are consumed more often in the summer months. Plus, their wheat character is inherently designed to pair better with the lighter foods of the summer.