The climate of the ecoregion is wet and extremely humid. Precipitation ranges are generally above 1500 mm and ranges between 2000 and 3500 mm are common. Maximums measured in the hinterland of the Bay of Kotor surpass annual averages beyond 4500 mm (Crkvice), the highest precipitation ranges in Europe and one of the highest of the Northern Hemisphere. It is part of Köppen's temperate type with humid summers (Cfs) and mountain snow climates (Dfs). Due to snow abundance and avalanching, alpine biotopes are common for all high mountains. Several small glaciers still persist in the Durmitor and Prokletije ranges, the Dinaric Alps' highest massifs.