I am building a cabinet for use on a covered patio. Am using 1 1/2 x 3 with mortise and tenon for the frames with 3/4 plwood in dados. The humidity is usually very high here. Never gets below freezing. I need some working time as the largest panel is 3' x 8'.

What is the best glue to use in this situation?

Later on I am going to build one that will be subject to getting wet and some sun exposure. I am thinking for this one epoxy would be the only suitable choice. Any other suggestions for this one?

Allen