Many state that Virginia tobaccos are for the summer and English for the winter. Personally I prefer VA year round
All of these blends are low to no bite when at the proper moisture level and properly packed, enjoy.
Given that, my suggestions are:
Samuel Gawith Full Virginia Flake
SG Golden Glow (aka Medium Virginia Flake)
Orlik Golden Sliced
Hearth and Home Anniversary Kake
Peter Stokkebye's Luxery Bullseye Flake
Most of these blends do require significant drying time and rubbing out before smoking, I would recomend to do these steps in advance so that you don't have to deal with it when you want your smoke in the hot summer heat. They also pair together really well with a light beer or ice tea.
And if your an English guy and want that big bold flavor... I always recomend Penzance
It is the only English I still smoke besides Frog Morton (regular). Oh yeah I also recomend Frog Morton, was a favorite summertime English smoke for me, very sweet and bold, with a healthy amount of vitamin N.