What climate pattern patterns prevail in the densely populated areas in Europe?

Densely populated areas in Europe typically experience a temperate maritime climate, characterized by mild winters and warm summers, particularly in coastal regions. Inland areas may have a more continental climate, featuring colder winters and hotter summers. Rainfall is generally distributed throughout the year, with some regions experiencing wetter conditions, especially in the west. Urban areas can also experience the urban heat island effect, leading to warmer temperatures compared to surrounding rural areas.