Climate in Milan

According to the Köppen climate classification, Milan has a humid subtropical climate (Cfa); the Mediterranean Sea is too far to exert any influence, so Milan's climate is similar to much of northern Italy's inland plains, where sultry summers and cold, wet winters prevail. The Alps and Appennines form a natural barrier that protects the city from the major circulations coming from northern Europe and the sea.


During winter, average temperatures in the city center fall below freezing levels (-2 °C/28 °F) and significant accumulations of snow can occur, although due to global warming the phenomenon is less frequent than before: the historic average of Milan's area is 21 centimetres (8 in) during the period between 1950 and 2007, with a record of 90 centimetres (35 in) during the snowfall of January 1985. In the stereotypical image, the city is often shrouded in the heavy fog characteristic of cold seasons in the Po Basin, although the removal of rice paddies from the southern neighborhoods and the urban heat island effect have reduced this occurrence in recent years, at least in the city center. Occasionally, bursts of Foehn winds cause the temperatures to rise unexcpectedly: on January 22, 2012 the daily high reached 16 °C (61 °F) while on February 22, 2012 it reached 21 °C (70 °F). The city receives on average seven days of snow per year. Pollution levels rise significantly in winter when cold air clings to the soil; researchers at the Royal Netherlands Meteorological Institute assessed Milan's metropolitan area to be one of Europe’s most polluted.


Summer can be quite oppressive, when humidity levels are high and peak temperatures can reach 34 °C (93 °F). Usually this season enjoys clearer skies and more than 13 hours of daylight on average; when precipitations occur though, there is a higher likelihood of them being thunderstorms and hailstorms .

Spring and Fall

Spring and