Summer screams for White/wheat bears. They have good flavor without a heavy malt body and often have that light citrus note. Sam makes a Heffewiesen (I probably killed that spelling) that is good if you like Heffes, and I like their White Ale is very taste.
I actually am not always a huge fan of Heffes, but when its hot and humid and your pushing the mower, its real nice. (Of course, PU is great in the summer too, as noted above).
To mix the two discussions…
I brewed a clone of a commercial IPA…ummm, Portland IPA? Damn, cant remeber. It was a really nice citricy floral aroma/taste, not that typical “Americal IPA” hop kick-in-the-teeth you can see now-days. That one was mild enough for a summer drinker as well.
Mot