The Lake of Como is particularly favourable and renowned for its generally mild and humid climate which assists the lushness of nature. All of this is possible due to the Alpine ridge which resists the winds from the north and also because of the great mass of water of the lakes which tend to reduce sudden drops in temperature.
In the sunnier areas, for example around Tremezzo, the winter climate is never very harsh and in the summer the heat is hardly ever stifling as it is mitigated by great vegetation.
However, rainfall is heavy in the pre-alpine zone. Thanks to these unique climatic characteristics, the flora along the lake banks is varied, abundant and of a mediterranean sort: cypress trees, laurel trees, camellias, azaleas. rhododendrons, magnolias, and palm trees. In some more wet and sheltered areas we can even find tropical and sub-tropical vegetation.