Finland, together with the other Scandinavian countries such as Sweden, Denmark, Norway, are famous for it coldness and darkness in the Winter. But it does not stop you to have fun in this kind of weather. Deep yourself into the frozen lake is one of the thing you should experience if you visit Finland in the winter time. When to experience the frozen Iced Skin deep? Winter time around December to February, when the weather outside is around -30c degree.