Oh stop complaining. I have to wear a tie during the winter months (during the summer months we wear polo shirts) and I don't care.
They make you go to school in summer?
In case you are unaware, August and September are summer months in which school takes place in many areas.
As far as uniforms, I think evry student should wear a uniform. Maybe dress pants {black, dark blue, khaki}, a button up shirt {of any color or style, within reason}, and a tie {of any style/color} for guys. For girls, a skirt or pants with a blouse or sweater. Also, guys could wear a jacket or sweater also. For the summer, switch to short sleave shirts or polos.