they'll be fine as long as they sit in the shade - i'm a beach bunny all year round!
the public beaches mentioned below are lovely, otherwise you can get involved in t he beach clubs attached to hotels - do a search on here.
my personal favourite is the jebel ali hotel - a little further out of town but beautiful.
Any recommendations as to where the best beaches are in Dubai? I have a few friends coming over in June from Canada, and they're looking forward to the beaches. (I duno if that is a good month for beaches tho :\: )
:)