OT: Any Pittsburgh area Gamecocks?

[chicoxsox]

Need a little advice. Looking to go to Pittsburgh (Piksburgh) this summer for a ballgame and general goofing off. Went last year with my best friend. In August.
Worst. Planning. Ever. We didn't do much because of the weather. Can someone tell me when it tends to get oppressively humid? Early June OK?

Thanks! Go Cocks!

SHAZAM!!!